Kocom KCV-D801R Operating & Installation Manual


Add to my manuals
14 Pages

advertisement

Kocom KCV-D801R Operating & Installation Manual | Manualzz

KCV-801 Series MANUAL

[ Operating Installation Manual ]

KOREA COMMUNICATIONS CO.,LTD http://www.kocom.com

E-mail : [email protected]

This manual is based on the date as shown in the right and specifications are subject to change without notice for quality improvement

KCV-801 Series 08.03

KC-MC30 KC-MC31 [Option]

KCV-801, KCV-801R / KCV-D801, KCV-D801R

7inch LCD

Communication with door and door monitoring

Door open during communication

Intercom function between extended indoor units

Surface mount type installation

Connection with upto 2 door cameras,

2 monitors and 2 sub audio phone (KDP-602G)

4 melody selection

Cautions for safety

Installation precautions

Monitor Installation

Door Camera Installation

Components

Key Features

Cautions for use

Cautions for Installation

Name of Each Part

Specifications

System Diagram

Wiring Diagram

Functional Description

Warranty Card

Contents

9

10

10

10

11

12

4

8

8

9

13

14

20

26

4

Cautions for Safety

Warnings & Cautions for Safety

For safe use, please stick to the following cautions.

Read this cautions carefully and keep it within easy reach of you.

For right installation, read this cautions thoroughly. Please install the product according to its specifications.

This Cautions for Safety may include items that are not contained in specifications of the product that

consumer purchases.

Reading this cautions, use the product in a right manner. For further information, please contact our A/S center.

About Symbol

A variety of symbols are used in this Cautions for Safety and your products to guide you to use products in a right and safe manner and to prevent possible risks for users and other persons and damages to their property.

The meaning of each symbol is as follows. After fully aware of meaning of each symbol, read the following cautions.

This symbol means that wrong handling or ignorance of matters that this symbol indicates may cause serious injury or even death of user.

This symbol means that wrong handling or ignorance of matters that this symbol indicates may cause serious injury or property damage of user.

This symbol means the matter that user should not do at nay event.

This symbol means that user should follow the instructions.

This symbol means that contents (high voltage, electric shock, warnings, etc.) to which user should pay attention are included.

This symbol means that a certain action is not permitted. Specific points not permitted are depicted around this symbol (for example, in the left drawing, disassembly is not permitted.).

This symbol means instructions or is used to force user to do a certain action. Specific instructions are depicted on the drawing (for example, the left drawing instructs user to detach power plug from an outlet).

Warnings

Warnings for disposal

Do not throw used-up battery into fire places, which may cause fire and explosion.

Cautions

Cautions for installation

● The relevant law obliges users to have a qualified electrician carry out wiring work for power supply.

Work by disqualified persons may cause fire and electric shock.

● Wiring work for communication cables need techniques and experiences. For this type of wiring work, please consult to your local sales agent.

● According to the standard for electric work and other relevant regulations, install communication cables at the place away from power cables. The failure to install cables separately may cause fire, electric shock and communication troubles.

Do not install the product on rolling table or sloping place. Dropping or falling may cause damage on your product.

In installation, avoid the place exposed to tremor or shocks, which may cause damages on your product.

● Even if your product is waterproof, do not install it slanted place of water leakage, which may cause a short circuit.

● For the product of wall-mounting type with fixing pegs, keep it safely.

Fixing pegs may cause injury of user.

● Install the product of wall-mounting type carefully not to drop from the wall.

Dropping due to earthquake or tremors may cause injury of user.

● When installing the product on the wall, consider the thickness and material of the wall.

Dropping in use may cause injury of user.

Cautions for Use

Do not put heavy thing on the product. Dropping or falling due to heavy things on it may cause injury of user.

Cautions for Repairs and Maintenance

Clean the dust inside the product regularly. Failure to clean the dust for long time may cause fire.

For inspection and cleaning of the inside of product, please contact your local sales agent.

● When putting your hands into the inside of equipment, be sure that plug is already detached form an outlet or circuit-breaker is turned off.

Be careful not to expose the product to benzene, thinner or hot water.

Do not expose detergent directly to the product in a way of spraying, etc.

Moving equipment, be sure that the plug is detached from an outlet.

For equipment whose cables are connected to terminals, please contact your local sales agent or qualified electrician.

● When replacing old fuse with new one, do not directly touch it with bare hands.

Use insulated tools or contact A/S center.

5

6

Warnings

Cautions for Use

Do not install the product at bathroom or at the place near a washing machine, or at other humid places.

It may cause fire or electric shock.

Do not install the product at the place near a dresser, humidifier or heater. Also avoid the place exposed to spark, heat or humidity. All of them may cause fire and electric shock.

Do not install the product at the place exposed to dust, metals and harmful gas such as hydrogen sulfide gas.

All of which may cause fire and electric shock.

Do not install the product at the place exposed to water and chemicals. This may cause fire and electric shock.

Do not scratch, break or arbitrarily process power cable, which may cause fire and electric shock. Putting a heavy thing on a cable, heating it or pulling it, may cause impairment on it.

Do not place power cable at the place near heating equipment. It may cause damage of cable's clothing material, which results in fire and electric shock. When detaching plug from an outlet, do not pull power cable.

Damages on power cable may cause fire and electric shock. When detaching plug from an outlet, please hold the plug tightly.

Do not detach plug from an outlet with wet hand. It may cause electric shock.

● When using the existing wiring, be sure of the suitability of it to the product and install the product.

Failure to this caution may cause fire.

● When moving equipment, be sure that plug is detached from an outlet and communication cable is disconnected.

Damage on cables may cause fire.

Voltage other than prescribed rated voltage is not permitted, which cause fire and electric shock.

Do not use power terminal of product's main body in other equipment than prescribed ones.

It may cause fire and short- circuit.

● In wiring work, use the designated wiring materials.

Wiring work using other materials than designated ones may cause fire.

The equipment without waterproof marking should not be installed at the place water leaks.

It may cause electric shock and short circuit.

When working, be sure that power is disconnected. Failure to disconnect power may cause electric shock.

● Be sure that the power cable is connected and earths according to designated method.

Failure to connection and earth may cause fire.

● Do not connect power to other terminals than designated ones.

It may cause fire and electric shock.

● When building a system with the product, do not connect the product to other equipment than designated one.

It may cause fire.

When installing A/C switch, do work after removing the substance that may cause short circuit or electric shock.

Before installing or providing A/S service, be sure that the power is disconnected.

Warnings

Cautions for Use

This product is not for perfect security solution.

Do not handle the equipment with wet hand, which may cause electric shock.

Do not place wet or metallic materials on equipment. Water leakage or intrusion of metallic materials may cause fire and

● electric shock.

Do not block the ventilating opening of equipment or put alien substances into it, which may cause fire and electric shock.

● Do not use battery that is not designated or mix new battery with old ones. Insert batteries to fit their polarity.

Explosion or leakage of battery may cause fire and injury of user.

● When visitor's image or voice is not displayed on screen or not sounded from speaker, please check his/her identity before opening the door and contact our A/S center.

Do not use equipment when lighting is expected or strokes. It may cause fire and electric shock.

Thie product is cannot be used for security.

● Do not open rear cover, cabinet and cover of equipment.

It may cause electric shock.

Do not modify power cable or pull it with excessive strength, which may cause fire and electric shock.

Do not modify equipment. It may cause fire and electric shock.

● Call signal may cause damage on user's hearing ability.

Cautions for Abnormality

When power cable is broken (exposure of core or short-circuit), do not fail to replace broken cable with new one.

Failure to replace broken power cable may cause fire and electric shock.

When detecting any abnormalities in equipment (communication is not available, images do not be displayed on screen,

● calling is not available, or abnormal sound is heard), immediately detach plug from an outlet, or turn off circuit breaker or detach batteries from equipment (in case that equipment has no plug) before requesting repairs to sales agent or A/S center. Keeping connection to power supply may cause fire and electric shock.

When alien substances go into equipment, immediately detach plug from an outlet, or turn off circuit breaker or detach

● batteries from equipment (in case that equipment has no plug) before requesting repair to sales agent or A/S center.

In the case of smoke or smell of unknown origin from equipment, keeping use it may cause fire and electric shock. Detach

● plug from an outlet, or turn off circuit breaker or detach batteries from equipment (in case that equipment has no plug) and be sure to check no more smoke or smell from equipment before requesting repair to sales agent or A/S center. Since personal repairing work by user may serious accidents. In any case, do not repair equipment with your own hand.

When dropping equipment or breaking its cabinet, detach plug from an outlet, or turn off circuit breaker or detach batteries

● from equipment (in case that equipment has no plug) before requesting repair to sales agent or A/S center.

Keeping use equipment may cause fire and electric shock.

Avoid direct exposure to sunlight and store equipment at the place free from dust and high temperature as you can. High temperature of equipment may cause fire and electric shock.

7

8

Installation Precaution

● Monitor and camera must be installed away from direct light and counter light.

● Camera must be installed at a place free from rain.

● Standard height of monitor must be 1,450mm~1,500mm from ground and centered around monitor screen.

● Camera should be installed on the wall in which cement is completely dry.

● If installed during winter season at temperature below -5℃ might be generated inside monitor and camera due to temperature difference between indoors and outdoors.

To prevent breakdown due to such condensation, connection should be made in 2 hours or more after installation.

● Do not install monitor and camera in locations subject to direct heating as harmful gases may subsequently be emitted in significant amounts.

Stop up P.V.C. pipe using adiabatic substances, to prevent air circulation

Stopping up pipe as above minimizes temperature difference between indoors and outdoors, and also eliminates moisture and condensation on door camera window.

Monitor Installation

1

4X25mm

Screw

2

Wall hanger pannel

3 Rear

4 5 6

Rear

3X8mm

Screw

Center of moniter

Standard Height of Monitor

Standard height of monitor is 1,450 ~ 1,500mm from bottom to the center of monitor screen.

For installation, avoid the places where there is any excessive humidity, magnetic force, dangerous chemicals, direct ray of sun, and any places near a heater which can cause break down.

Bottom of

1 Rectangular switch box

END

(unit:mm)

Door Camera Installation

Surface-mounting Door Camera Installation

KC-MC30

Wall

Camera

Wall

KC-MC31

Camera

Wrench

Rear Bracket

4X8mm

Screw

Name plate

Camera Terminal Block

Standard wire strip specification : 6~7mm

Standard wire (AWG) : 16~24(0.5mm~1.2mm)

Standard Height of Door Camera

● Standard height of the door camera is 1,400mm~1,450mm from the bottom of one camera to the floor.

● In case that the height of Door camera exceeds the range of min. 1,250mm~1,550mm, it is impossible to control the screen picture with only the lens angle, and therefore, be careful of the height of camera in installation.

Rear Bracket

Wrench

Camera Terminal Block

Standard wire strip specification : 6~7mm

Standard wire (AWG) : 16~24(0.5mm~1.2mm)

Bottom base of

One hall Box

(unit:mm)

Components

Monitor

Wall Hanger Bracket

Door Camera Rear Bracket

8 Pin cable for monitor extension

AC type

8P

4X25mm 4ea 3X8mm 1ea

Screws for fixing Monitor

DC15V Adapter

4 pin cable for camera & sub audio phone(KDP-602G) 4Px3

4X25mm 4ea

4X8mm 1ea

"L" Wrench

Screw cap

(Only KC-MC31)

Screws for fixing Camera

CCTV Camera or DVR connection cable

9

10

Key Features

7inch Color Lcd (NTSC/PAL Auto Switching)

LED Indication in Conditions

4 melody selection

OSD (On Screen Display) menu control

PIR sensor camera & CCTV camera connection

CCTV monitoring Mode

Built 128 cut images memory (KCV-801R, KCV-D801R)

Auto record in absent mode (KCV-801R, KCV-D801R)

Upto 2 monitor & 2 audio sub phone with 2 cameras connection

Internal call & conversation between extended indoor units

AC Type : KCV-801, KCV-801R / DC Type : KCV-D801, KCV-D801R

Cautions for Use

Do not place the product near humidifier, heater, etc. High temperature and humidity may cause troubles.

Do not drop, or give a strong impact on, main body and gate camera.

Do not place the main body near the things emitting strong magnetism (e.g. TV, speaker, etc)

because it may cause the drift or distortion of screen, resulting in troubles.

Do not clean the product with wet hands, or use volatile liquids such as benzene or thinner.

Clean up camera and window part of main body from time to time to keep fine and clear image quality.

This product is designed as a precision electronic device, so do not disassemble it at user's discretion.

Abovementioned cases may cause troubles in the product.

Please be careful to the cautions in use of the product

Cautions for Installation

This product is designed as a precision electronic device, so do not disassemble it at user's discretion.

Comply with the specifications provided by KOCOM in installation of the product.

Do not touch the product with foreign things (e.g. sticker, magnet, bottle opener, iron chopsticks, etc.)

and do not bring them in the product.

(It may not only shorten the durability of the product but also bring danger to users.)

During the rainy season, rainwater may flow in the product along its wiring and affect the system.

So, the end of wiring is required to finish with letter 'U' type.

Do not install the door camera in the place under direct sunlight shines, it may make faint image or white stripe or round

form line on the image. If this phenomenon appears on the monitor's image, it is not mechanical trouble, so please

replace the door camera to keep away direct sunlight or change the direction of the door camera.

Name of Each Part

1

Front View

KCV-801 KCV-801R

REC

PLAY PLAY

/

5 2 3

4

5 6 2 3

DEL

4

No

1

2

3

4

5

6

Name

Handset

Brief Description used in communication between camera and extended indoor units.

Cam 1 turns on/off communication and monitoring functions of Camera 1

Button

Left

Up

Button

Cam 2 turns on/off communication and monitoring functions of Camera 2

(A) if pressed in standby mode, a stored image is played. (used as Rewind key)

[KCV-801R, KCV-D801R only]

(B) used as Left button in setting OSD menu.

(A) saves (RECORD) images from Camera 1 & 2 [KCV-801R, KCV-D801R only]

(B) used as Up button in setting OSD menu

(C) sets or cancels the interlocking with PIR camera, if pressed for three seconds

Right

Button

(A) plays images saved in standby mode - used as Forward key [KCV-801R, KCV-D801R only]

(B) used as Right button in setting OSD menu

▽ Down

Button

(A) used as Delete key in playing images [KCV-801R, KCV-D801R only]

(B) used as Down button in setting OSD menu

(C) sets or cancels the long-played CCTV images, if pressed for three seconds

Menu/

OK Button

(A) displays LCD adjustment menu (contrast, brightness and color),

if pressed in standby mode for more than one seconds

(B) displays Memory adjustment menu (date and format), if three seconds pressed in Standby mode

[KCV-801R, KCV-D801R only]

(C) inputs adjusted setups or

/

Extension

/Absence

Door

Open Button

(A) calls extension line when a user picks up handset and presses extension line Button

(B) sets or cancels Absence mode when a user press Extension/Absence button

with handset hung up (displayed by LED) [KCV-801R only] works door open function of camera when a user press this button with communicating with door camera

6

11

12

Name of Each Part

1

1

8

4 1

1

4

4

Bottom View

Rear View

Specifications

Model No.

Power Supply

Warranted Operation

Temperature

Wiring Type

Mount Type

Dimension (mm)

Weight (approx.)

LCD

Camera Connection

Communication Type

Power Consumption

Color Memory

Distance

No Name

Melody volume knob

Modular Jack

Wall-mounting

Power Switch

Door Release terminal

Power terminal

Name of Connection port

A B

C D

Brief Description adjusts volume of melody (low to loud)

a jack for handset connection cord

a hole for a screw used in fixation of main body in its wall-Fixation on/off switch for main power supply for monitor

Door Relese switch for DC input (adaptor) - Non-polarity

A: Camera 1 port

B: Camera 2 port

C: Monitor extension port

D: Sub audio phone (KDP-602G) extension port

KCV-801

AC 100 - 240V

0 - 40℃

KCV-D801

DC 15V 1.2A

KCV-801R

AC 100 - 240V

KCV-D801R

DC 15V 1.2A

4 wire type camera wiring

Surface mount

295(W)x171(H)x48(D) mm

1,500g with color memory up to 128 images

7-inch LCD

KC-C60, KC-MC35, KC-MC20, KC-MC12, KC-MC14, KC-MC30, KC-MC31

Duplex handset conversation

2W(unload), 16W(inload) unavailable

TIV 0.85㎟ cable:100m

4W(unload), 18W(inload) available

Model No.

Power Supply

Power Consumption

Operation Temperature

Min. Illumination

Dimension (mm)

Angle of Lens

DC 12V ± 1V(power from monitor)

3W(In Load)

-10 - +50℃

KC-MC30

0.1Lux (LED ON)

110(W)x158(H)x39(D)mm

Diagonal 81°(angle adjustable)

KC-MC31

110(W)x158(H)x34(D)mm

Diagonal 81°

Name of Each Part

KC-MC30 KC-MC31

KC-MC30 KC-MC31

FG(FRAME GROUND) FG(FRAME GROUND)

1. C-Mic : To communicate with Monitor

2. Camera Lens

3. LED

4. Speaker : When visitor calls, the voice from monitor comes out of the speaker.

5. Call Button : By pressing the button, the related house will be called.

6. Name plate

7. Screw cap

System Diagram

Components and Peripheral Devices

Main Monitor Sub Monitor ※ Option

8

/

Door Opener

2

CAM1[KC-MC30]

4

■ Door Opener operates with

an interlocked camera.

■ Specification for DC power

[DC Opener should be used.]

BNC Cable

DVR [KRS-SD4500]

6

/

KDP-602G

※ Option

Power supply

from monitor

13

Wiring Diagram

Wiring Diagram [AC/DC Power]

CAMERA Extension

4pin port

CAM1

KC-C60

Main monitor

DC

1

① ④ ①

8

CAM2

KC-MC30/31

Door opener

KDP-602G Extension

4pin port

KDP-602G

For AC For DC

AC 100~240V

14

※ In case of using KC-C60 door camera, door release wire should be connected to the door release terminal on the monitor

Wiring Diagram

Wiring Diagram [Sub monitor]

Monitor extension

8pin port

CAM1

KC-C60

Main monitor

1

① ④ ①

8 ①

1

※ TIV 0.65 - 2wire

UTP 4P - 2wire

④ ①

8 ①

Sub monitor

CAM2

KC-MC30/31

Door opener

KDP-602G

※ Using 2 cable connection beween monitors as shown the diagram you can connect up to 50m.

TIV 0.65mm2 cable x 2EA or CAT5 cable x 2EA

15

Wiring Diagram

Wiring Diagram [CCTV Camera A type]

A type CCTV

Door opener

CAM1

KC-MC30/31

DC

Jack

Video

BNC

16

1

① ④ ①

8

Main monitor

A. In case the power consumtion of CCTV camera is below 200mA (DC12V) and in distance

below 50M, you can use monitor power to CCTV camera.

B. In case the power consumption of CCTV camera is over 200mA (DC 12V) and distance

between CCTV camera and monitor is over 50M, the addional power supply shoud be used

for CCTV camera.

Wiring Diagram

Wiring Diagram [CCTV Camera B type]

B type

Door opener DC

CAM1

KC-MC30/31

ADAPTOR

CCTV

Video

BNC

Main monitor

1

① ④ ①

8

17

18

Wiring Diagram

Wiring Diagram [DVR connection]

CCTV Camera

Door opener

CAM1

KC-MC30/31

DVR

Main monitor

1

① ④ ①

8

Video

BNC

Wiring Diagram

Wiring Diagram [Cable requirement]

[Monitor to monitor 8pin port wiring]

■ Upto 10m : CAT5 cable

1. Orange

2. Green

3. W/Green

4. W/Orange

5. Blue

6. W/Blue

7. Brown

8. W/ Brown

[Camera to monitor 4pin port wiring]

■ Upto 20m : CAT5 cable

Orange

Brown

Green

W/Green

Blue

W/Blue

W/Brown

W/Orange

■ Upto 50m

Using 2 cable connection beween monitors as shown the diagram you can connect up to 50m.

TIV 0.65mm2 cable x 2EA or CAT5 cable x 2EA

Upto 50m : TIV 0.65 cable

Upto 100m : TIV 0.8 cable Upto 150m : TIV 0.8 cable+RG-59/U

RG-59/U (coaxial cable) for video signal

(connect coreto Video & shield to GND)

19

Functional Description

1. Call from door camera

A visitor presses CALL button on door camera.

Melody sounds at monitor and screen is turned on, with the LED of camera button flickering.

Functional Description

4. Monitoring of Outside Situation (Camera Monitoring)

When a user presses Cam 1 or 2, image of

the Camera is displayed in the screen.

Press the button once more to end camera monitoring.

This function is automatically turned off after a minute.

20

/

2. Communication with door camera

To receive a call from door camera, pick up the handset for communication.

Without a call from gate, if a user presses Cam 1 or 2 button and picks up the handset, he/she can communicated with selected door camera.

/ /

3. Door Open

If a use presses Door Open button during the communication with door camera, gate door is opened.

Hang up the handset to finish communication.

(* An optional device KDP-602G provides the same function as this.)

/

/

/

/

5. Internal Call

Press Extension Call button on monitor.

Melody sounds from other extended monitor (or interphone) and

LED of Extension Call button flickers.

/

/

/

/

6. Indoor Communication

User can use indoor communication function by picking up the handset. After three minute, indoor communication ends automatically.

/

/

* If you cancel the internal call during connection,

LED of the other extended monitor flickers for two minutes.

If an extension call is received when a users communicate with door camera. he/she can communicate by pressing extension call button.

/

/

21

Functional Description

7. CCTV Monitoring (3min.)

To change setups from default to long-time mode, press ▽ button for three seconds

A beep sounds and long-time mode is set. To cancel this mode, press ▽ button for three seconds once more.

Beep~

/ /

8. Image Memorizing (* KCV-801R, KCV-D801R only) by Manual

Press △ button with watching images from Cam 1 or 2 to save as many images as the number of user's pressing the button.

Press any of ◁ or ▷button to view saved images.

(Saved images can be enlarged using Menu button.)

/ or

/

22

Press Extension Button to end playing the saved images.

/

/

Functional Description

9. Absence mode and Automatic Image Memorizing

To set Absence mode function, press Extension/Absence button in standby mode. To cancel the function, press the button once more.

If a call is received from door camera when Absence mode function is set, the device saves as many images as the number of calls from door camera.

/

/

10. Interlocking with PIR Sensor (Infrared Motion Detector) Camera

At the request of a user, PIR sensor camera can be connected to camera port 2

If a user presses △ button for three seconds, a setting signal sounds and set of this function is completed.

Beep~

/

/

Please note that Cam 1 port should be used as door camera, and

CCTV camera or PIR sensor camera should be connected to

CAM 2 port.

or

To cancel PIR sensor camera operation mode, press △ button for 3 seconds.

Beep~

/

23

24

10-1. Interlocking with PIR Sensor (Infrared Motion Detector) camera

When the PIR Sensor Carmera mode is set,

PIR Sensor camera detects motions.

Refer to the image memorizing function (KCV-801R / KCV-D801R only).

<MENU>

>> CONTRAST : 50

BRIGHTNESS : 50

COLOR : 50

AUTO ADJUST

MELODY > CAM : 1

> CAM : 2

I/P : 3

Exit : I/P

If a user moves >> bar up and down to select a menu he/she wants to adjust and presses MENU/OK button, the menu number is selected.

Then, if a user adjusts the number using UP or DOWN button, the value is adjusted.

Locate cursor bar to AUTO ADJUST and press menu/OK button to initialize or go to default value of LCD

Melody can be selected between 4 melodies per function.

CAM : 1~4

CAM : 1~4

I/P : 1~4

all setups or go to stand by (cancel) mode.

<MENU>

Time : 01:00:55 AM 01/10/2007

Format : YES, NO

System : NTSC/PAL

I/P KEY : Exit

TIME : sets time and date

01:00:55 AM - sets [hour/minute/second AM/PM]

01/10/2007 - sets [day/month/year]

Format : Select [Format: Yes] and press Menu/OK to delete all

the saved images.

System : display color encoding type NTSC or PAL

EXIT : Extension (I/P) or button to finish all setups or go to

stand by (cancel) mode.

※ KCV-801R/KCV-D801R Only.

25

26

Warranty

To receive after-Sale service, have the following ready when you contact our branches.

1. Name of the product.

2. Model number of the product.

3. The area of problem.

4. Phone number and address at which you can be contacted.

Warranty Card

PRODUCT

MODEL

DATE PURCHASED

WARRANTY PERIOD

AGENCY ADDRESS

KOCOM Warranties the original purchaser of this product as follows.

1) This product is produced under strict quality control and inspection procedures.

2) If this product breaks down during proper use as a result of product defect, KOCOM

will repair it within one year from date of purchase free of charge.

3) The following cases will be subject to charge, even during warranty period:

a. Breakdown during transport, or through careless treatment, by consumer.

b. Breakdown cause by unauthorized repair, or system modification.

c. Breakdown caused by natural disaster or power disorder.

27

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Questions & Answers

2024-05-23

F F N

What should I do if the light is flickering or experiencing power issues?
Ensure that the equipment is not placed near a dresser, humidifier, or heater, as well as avoiding spots exposed to spark, heat, or humidity. Avoid placing wet or metallic materials on the equipment, and refrain from using it when lighting is expected or during strokes, as this may cause fire and electric shock.
2024-05-23

F F N

Why is the light flickering?
The light flickering issue may be related to using the equipment too close to a dresser, humidifier, or heater, or due to placing wet or metallic materials on the equipment.
Where should I not install the product?
Do not install the product in the bathroom or near a washing machine or other humid places.

Related manuals

advertisement