LTC 2814/90 Series - Bosch Security Systems

LTC 2814/90 Series - Bosch Security Systems
LTC 2814/90 Series
Instruction Manual
EN Color Monitor
LTC 2814/90 Series | Instruction Manual | Important Safeguards
EN | 2
Important Safeguards
1. Read, Follow, and Retain Instructions - All safety
and operating instructions should be read and
followed before operating the unit. Retain instructions
for future reference.
2. Heed Warnings - Adhere to all warnings on the unit
and in the operating instructions.
3. Attachments - Attachments not recommended by
the product manufacturer should not be used, as they
may cause hazards.
4. Installation Cautions - Do not place this unit on an
unstable stand, tripod, bracket, or mount. The unit
may fall, causing serious injury to a person and
serious damage to the unit. Use only manufacturerrecommended accessories, or those sold with the
product. Mount the unit per the manufacturer's
instructions. Appliance and cart combination should
be moved with care. Quick stops, excessive force, or
uneven surfaces may cause the appliance and cart
combination to overturn.
5. Cleaning - Unplug the unit from the outlet before
cleaning. Follow any instructions provided with the
unit. Generally, using a damp cloth for cleaning is
sufficient. Do not use liquid cleaners or aerosol
cleaners.
6. Servicing - Do not attempt to service this unit
yourself. Opening or removing covers may expose
you to dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
7. Damage Requiring Service - Unplug the unit from
the main AC power source and refer servicing to
qualified service personnel under the following
conditions:
• When the power supply cord or plug is damaged.
• If liquid has been spilled or an object has fallen
into the unit.
• If the unit has been exposed to water and/or
inclement weather (rain, snow, etc.).
• If the unit does not operate normally, when
following the operating instructions. Adjust only
those controls specified in the operating
instructions. Improper adjustment of other controls
may result in damage, and require extensive work
by a qualified technician to restore the unit to
normal operation.
• If the unit has been dropped or the cabinet
damaged.
• If the unit exhibits a distinct change in
performance, this indicates that service is needed.
8. Replacement Parts - When replacement parts are
required, the service technician should use
replacement parts specified by the manufacturer or
that have the same characteristics as the original part.
Unauthorized substitutions may result in fire,
electrical shock or other hazards.
9. Safety Check - Upon completion of servicing or
repairs to the unit, ask the service technician to
perform safety checks to ensure proper operating
condition.
Bosch Security Systems | 22 June 2004
10. Power Sources - Operate the unit only from the type
of power source indicated on the label. If unsure of
the type of power supply to use, contact your dealer
or local power company.
• For units intended to operate from battery power,
refer to the operating instructions.
• For units intended to operate with External Power
Supplies, use only the recommended approved
power supplies.
• For units intended to operate with a limited power
source, this power source must comply with
EN60950. Substitutions may damage the unit or
cause fire or shock.
• For units intended to operate at 24VAC, normal
input voltage is 24VAC. Voltage applied to the
unit's power input should not exceed 30VAC.
User-supplied wiring, from the 24VAC supply to
unit, must be in compliance with electrical codes
(Class 2 power levels). Do not ground the 24VAC
supply at the terminals or at the unit's power
supply terminals.
11. Coax Grounding - If an outside cable system is
connected to the unit, ensure that the cable system is
grounded. U.S.A. models only - Section 810 of the
National Electrical Code, ANSI/NFPA No.70,
provides information regarding proper grounding of
the mount and supporting structure, grounding of the
coax to a discharge unit, size of grounding
conductors, location of discharge unit, connection to
grounding electrodes, and requirements for the
grounding electrode.
12. Grounding or Polarization - This unit may be
equipped with a polarized alternating current line
plug (a plug with one blade wider than the other).
This safety feature allows the plug to fit into the
power outlet in only one way. If unable to insert the
plug fully into the outlet, try reversing the plug. If the
plug still fails to fit, contact an electrician to arrange
replacement of the obsolete outlet. Do not defeat the
safety purpose of the polarized plug.
Alternately, this unit may be equipped with a
3-wire grounding plug (a plug with a third pin, for
grounding). This safety feature allows the plug to fit
into a grounding power outlet only. If unable to insert
the plug into the outlet, contact an electrician to
arrange replacement of the obsolete outlet. Do not
defeat the safety purpose of the grounding plug.
13. Lightning - For added protection during a lightning
storm, or when this unit is left unattended and
unused for long periods of time, unplug the unit from
the wall outlet and disconnect the cable system. This
will prevent damage to the unit due to lightning and
power line surges.
EN | 3
LTC 2814/90 Series | Instruction Manual | Safety Precautions
For Indoor Product
1. Water and Moisture - Do not use this unit near
water - for example, in a wet basement, in an
unprotected outdoor installation or in any area
classified as a wet location.
2. Object and Liquid Entry - Never push objects of
any kind into this unit through openings, as they
may touch dangerous voltage points or short out
parts that could result in a fire or electrical shock.
Never spill liquid of any kind on the unit.
3. Power Cord and Power Cord Protection - For
units intended to operate with 230VAC, 50Hz,
the input and output power cord must comply
with the latest versions of IEC Publication 227 or
IEC Publication 245.
Power supply cords should be routed so they are
not likely to be walked on or pinched. Pay
particular attention to location of cords and plugs,
convenience receptacles, and the point of exit
from the appliance.
4. Overloading - Do not overload outlets and
extension cords; this can result in a risk of fire or
electrical shock.
For Outdoor Product
Power Lines - An outdoor system should not be
located in the vicinity of overhead power lines,
electric lights or power circuits, or where it may
contact such power lines or circuits. When
installing an outdoor system, extreme care should
be taken to keep from touching power lines or
circuits, as this contact might be fatal. U.S.A.
models only - refer to the National Electrical
Code Article 820 regarding installation of CATV
systems.
For Rack-mount Product
1. Ventilation - This unit should not be placed in a
built-in installation or rack, unless proper
ventilation is provided, or the manufacturer’s
instructions have been adhered to. The
equipment must not exceed its maximum
operating temperature requirements.
2. Mechanical Loading - Mounting of the
equipment in a rack shall be such that a
hazardous condition is not achieved due to
uneven mechanical loading.
Bosch Security Systems | 22 June 2004
Cover Removal
WARNING: Removal of the cover should only be
performed by qualified service personnel - not user
serviceable. The unit should always be unplugged before
removing the cover and remain unplugged while the
cover is removed.
Safety Precautions
CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE COVER
(OR BACK). NO USER SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
This symbol indicates the presence of
uninsulated “dangerous voltage” within the
product’s enclosure. This may constitute a
risk of electric shock.
The user should consult the operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
Attention: Installation should be performed by
qualified service personnel only in accordance
with the National Electrical Code or applicable
local codes.
Power Disconnect. Units with or without
ON-OFF switches have power supplied to the
unit whenever the power cord is inserted into the
power source; however, the unit is operational
only when the ON-OFF switch is in the ON
position. The power cord is the main power
disconnect for all units.
EN | 4
LTC 2814/90 Series | Instruction Manual | FCC & ICES Information
FCC & ICES INFORMATION
Sicherheitshinweise
(U.S.A. and Canadian Models Only)
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1)
This device may not cause harmful interference, and
(2)
This device must accept any interference received,
including interference that may cause undesired
operation.
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules and ICES-003 of Industry Canada. These limits
are designed to provide reasonable protection against harmful
interference when the equipment is operated in a residential
installation. This equipment generates, uses and can radiate radio
frequency energy, and if not installed and used in accordance
with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
• Consult the dealer, or an experienced radio/TV technician for
help.
Intentional or unintentional changes or modifications, not
expressly approved by the party responsible for compliance, shall
not be made. Any such changes or modifications could void the
user’s authority to operate the equipment.The user may find the
following booklet, prepared by the Federal Communications
Commission, helpful: How to Identify and Resolve Radio-TV
Interference Problems. This booklet is available from the U.S.
Government Printing Office, Washington, DC 20402,
Stock No. 004-000-00345-4.
Sécurité
VORSICHT: UM EINEN ELEKTRISCHEN SCHLAG ZU
VERMEIDEN, IST DIE ABDECKUNG (ODER RÜCKSEITE) NICHT
ZU ENTFERNEN. ES BEFINDEN SICH KEINE TEILE IN DIESEM
BEREICH, DIE VOM BENUTZER GEWARTET WERDEN
KÖNNEN. LASSEN SIE WARTUNGSARBEITEN NUR VON
QUALIFIZIERTEM WARTUNGSPERSONAL AUSFÜHREN.
Das Symbol macht auf nicht isolierte „gefährliche Spannung"
im Gehäuse aufmerksam. Dies kann zu einem elektrischen
Schlag führen.
Der Benutzer sollte sich ausführlich über Anweisungen für
die Bedienung und Instandhaltung (Wartung) in den
begleitenden Unterlagen informieren.
Achtung! Die Installation sollte nur von qualifiziertem
Kundendienstpersonal gemäß jeweils zutreffender
Elektrovorschriften ausgeführt werden.
Unterbrechung des Netzanschlusses. Geräte mit oder ohne
Netzschalter haben Spannung am Gerät anliegen, sobald der
Netzstecker in die Steckdose gesteckt wird. Das Gerät ist jedoch
nur betriebsbereit, wenn der Netzschalter (EIN/AUS) auf EIN
steht. Wenn das Netzkabel aus der Steckdose gezogen wird, ist
die Spannungszuführung zum Gerät vollkommen unterbrochen.
Precauciones de Seguridad
PRECAUCIÓN: PARA DISMINUIR EL RIESGO DE DESCARGA
ELÉCTRICA, NO RETIRE LA CUBIERTA (NI LA PARTE
POSTERIOR). NO EXISTEN PIEZAS DE RECAMBIO EN EL
INTERIOR DEL EQUIPO. EL PERSONAL DE SERVICIO
CUALIFICADO SE ENCARGA DE REALIZAR LAS
REPARACIONES.
ATTENTION : POUR ÉVITER TOUT RISQUE D'ÉLECTROCUTION,
N'ESSAYEZ PAS DE RETIRER LE CAPOT (OU LE PANNEAU
ARRIÈRE). CET APPAREIL NE CONTIENT AUCUN COMPOSANT
SUSCEPTIBLE D'ÊTRE RÉPARÉ PAR L'UTILISATEUR. CONFIEZ
LA RÉPARATION DE L'APPAREIL À DU PERSONNEL QUALIFIÉ.
Ce symbole signale que le produit renferme une « tension
potentiellement dangereuse » non isolée susceptible de
provoquer une électrocution.
Ce symbole invite l'utilisateur à consulter les instructions
d'utilisation et d'entretien (dépannage) reprises dans la
documentation qui accompagne l'appareil.
Attention : l'installation doit exclusivement être réalisée par du
personnel qualifié, conformément au code national d'électricité
américain (NEC) ou au code d'électricité local en vigueur.
Coupure de l'alimentation. Qu'ils soient pourvus ou non d'un
commutateur ON/OFF, tous les appareils reçoivent de l'énergie une
fois le cordon branché sur la source d'alimentation. Toutefois,
l'appareil ne fonctionne réellement que lorsque
le commutateur est réglé sur ON. Le débranchement du cordon
d'alimentation permet de couper l'alimentation des appareils.
Bosch Security Systems | 22 June 2004
Este símbolo indica que existen puntos de tensión peligrosos
sin aislamiento dentro de la cubierta de la unidad. Estos
puntos pueden constituir un riesgo de descarga eléctrica.
El usuario debe consultar las instrucciones de funcionamiento y
mantenimiento (reparación) en la documentación que se
suministra con el aparato.
Atención: la instalación la debe realizar únicamente personal
cualificado de conformidad con el National Electric Code o las
normas aplicables en su país.
Desconexión de la alimentación. Las unidades con o sin
interruptores de encendido/apagado reciben alimentación
eléctrica siempre que el cable de alimentación esté conectado a
la fuente de alimentación. Sin embargo, la unidad sólo funciona
cuando el interruptor está en la posición de encendido. El cable
de alimentación es la principal fuente de desconexión de todas
las unidades.
EN | 5
LTC 2814/90 Series | Instruction Manual | Safety Precautions
Veiligheidsmaatregelen
VOORZICHTIG: OPEN DE BEHUIZING OF DE ACHTERKANT
VAN HET APPARAAT NIET. ZO VERMINDERT U HET RISICO
OP ELEKTRISCHE SCHOKKEN. IN HET APPARAAT
BEVINDEN ZICH GEEN ONDERDELEN DIE U ZELF KUNT
REPAREREN. LAAT SERVICE EN ONDERHOUD UITVOEREN
DOOR GEKWALIFICEERD PERSONEEL.
Dit symbool geeft aan dat er binnen in het apparaat
ongeïsoleerde, gevaarlijke spanning aanwezig is die mogelijk
elektrische schokken kan veroorzaken.
De gebruiker dient de bedienings- en onderhoudsvoorschriften
te raadplegen in de documentatie die werd meegeleverd met
het apparaat.
Attentie: het apparaat mag alleen door gekwalificeerd personeel
worden geïnstalleerd. De installatie dient in overeenstemming
met de nationale elektrische richtlijnen of de van toepassing
zijnde lokale richtlijnen te worden uitgevoerd.
Spanning uitschakelen. Apparatuur met of zonder
aan-uitschakelaar staat onder spanning zolang de stekker is
aangesloten op de wandcontactdoos. De apparatuur is uitsluitend
in werking als de aan-uitschakelaar aan staat. Het netsnoer is de
"hoofdschakelaar" voor alle apparatuur.
Sicurezza
ATTENZIONE: PER RIDURRE IL RISCHIO DI SCOSSE
ELETTRICHE NON RIMUOVERE LA COPERTURA (O IL
PANNELLO POSTERIORE). L'UNITÀ NON CONTIENE
COMPONENTI INTERNI RIPARABILI DALL'UTENTE. PER
QUALSIASI INTERVENTO, RIVOLGERSI A PERSONALE
TECNICO QUALIFICATO.
Questo simbolo indica la presenza di "tensione pericolosa" non
isolata all'interno del contenitore del prodotto. Ciò comporta un
potenziale rischio di scosse elettriche.
Si consiglia di consultare le istruzioni operative e di
manutenzione (interventi tecnici) contenute nella
documentazione fornita con il dispositivo.
Attenzione: l'installazione deve essere effettuata esclusivamente
da personale tecnico qualificato in conformità con il National
Electrical Code o con le normative locali vigenti.
Scollegamento dell'alimentazione. Le unità dotate o sprovviste di
interruttori ON-OFF vengono alimentate quando si inserisce il
cavo nella presa dell'alimentazione. L'unità è tuttavia in funzione
solo quando l'interruttore ON-OFF si trova nella posizione ON. Il
cavo di alimentazione costituisce il dispositivo di scollegamento
dell'alimentazione principale per tutte le unità.
Bosch Security Systems | 22 June 2004
Medidas de Segurança
CUIDADO: PARA REDUZIR O RISCO DE CHOQUE
ELÉCTRICO, NÃO RETIRE A TAMPA (OU A PARTE
POSTERIOR). NO INTERIOR, NÃO EXISTEM PEÇAS QUE
POSSAM SER REPARADAS PELO UTILIZADOR. REMETA A
ASSISTÊNCIA PARA OS TÉCNICOS QUALIFICADOS.
Este símbolo indica a presença de "tensão perigosa" não
isolada dentro da estrutura do produto, o que pode constituir
risco de choque eléctrico.
O utilizador deve consultar as instruções de funcionamento
e manutenção (assistência) nos documentos que
acompanham o aparelho.
Atenção: a instalação deve ser executada apenas por técnicos
qualificados da assistência, de acordo com o código eléctrico
nacional ou os códigos locais aplicáveis.
Corte de corrente. As unidades com ou sem interruptores
ON-OFF (ligar/desligar) recebem corrente sempre que o fio de
alimentação está introduzido na fonte de alimentação; contudo, a
unidade apenas está operacional quando o interruptor ON-OFF
está na posição ON. O fio de alimentação destina-se a desligar a
corrente em todas as unidades.
LTC 2814/90 Series | Instruction Manual | Contents
EN | 6
Table of Contents
Important Safeguards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
FCC & ICES Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.1
Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
2
SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.1
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.2
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.3
Connecting the Composite Video Signal to the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.4
Connecting the Y/C Signal to the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
3.5
Connecting Audio to the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
5
ILLUSTRATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Bosch Security Systems | 22 June 2004
EN | 7
LTC 2814/90 Series | Instruction Manual | Introduction
1
INTRODUCTION
3
1.1
Monitor
Up to three monitors can be connected using the loopthrough feature of this unit (FIGURE 3).
Read these instructions carefully.
This 14in. (viewable picture area 34cm (13.3in.))
monitor is intended for display of PAL or NTSC
standard color pictures in CCTV systems. The monitor
accepts either two Composite Video inputs, with loopthrough BNC connections, or one Y/C loop-through
input, with two 4-pin mini-DIN connectors, located on
the rear of the monitor.
The Composite Video-Y/C switch is located at the
front.
INSTALLATION
When this monitor is connected to additional monitors,
the same picture can be obtained on all the connected
monitors.
3.1
Ventilation
To prevent overheating, ensure that the ventilation
openings in the monitor are not covered.
3.2
Connection - Mains Supply
Model
No.
Rated
Voltage
Voltage
Range
For applications that require audio, two audio phono
jack connectors are provided on the rear panel.
LTC 2814/90
120/230VAC
50/60Hz
100 to 240
2
The LTC 2814/90 monitor is delivered with a 2 pole
Euro connector and a 3 pole US style connector.
SERVICE
If the unit ever needs repair service, the customer
should contact the nearest Bosch Security Systems, Inc.
Service Center for return authorization and shipping
instructions.
3.3
Power at Sync
Rated
Format
Voltage
70W
PAL/
NTSC
Connecting the Composite Video
Signal to the Monitor
VIDEO A
VIDEO B
Service Centers
USA
Phone:
800-366-2283 or 717-735-6638
Fax:
800-366-1329 or 717-735-6639
CCTV Spare Parts
Phone:
800-894-5215 or 408-956-3853 or 3854
Fax:
408-957-3198
E-mail:
BoschCCTVparts@ca.slr.com
Canada
Phone:
514-738-2434
Europe, Middle East & Asia Pacific Region
Phone:
32-1-440-0711
For additional information, see
www.boschsecuritysystems.com.
IN
OUT
IN
OUT
There are four BNC connectors (FIGURE 1 item - 11),
located on the rear of the monitor, for the composite
VIDEO A/ VIDEO B inputs and outputs.
NOTE: The impedance is automatically set to 75Ω by
the input of a signal on the input connector while
operating in a single connection mode. However, if a
cable is connected to the output connector, the
connection is placed into the open status by the
multiple connection and high impedance is
automatically selected.
CAUTION: Do not leave an unused cable
connected to the monitor. If a single cable is
used, then it must be connected to the input
connector for the 75Ω auto-termination selector to
function properly.
NOTE: Ensure that the Composite Video-Y/C switch
(FIGURE 1 item - 7), located on at the front of the
monitor, is at the correct position.
Bosch Security Systems | 22 June 2004
EN | 8
LTC 2814/90 Series | Instruction Manual | Installation
3.4
Connecting the Y/C Signal to the
Monitor
3.5
Connecting Audio to the Monitor
There are two RCA phone type connectors
(FIGURE 1 item - 10); one for the audio input, and
the other for looping through to other video monitors.
AUDIO
OUT
There are two mini-DIN type connectors (FIGURE 1
item - 12) for the Y/C IN (Input) and OUT (Output)
for looping-through to other video monitors.
NOTE: Ensure that the Composite Video-Y/C switch
(FIGURE 1 item - 7), located on at the front of the
monitor, is selected to the correct position.
The Y/C IMPEDANCE switch
(FIGURE 1 item - 13) selects the S-VIDEO
impedance. Set the switch to the 75Ω position when
only one monitor is used or when the monitor is used
as the last monitor in a chain. Set to HIGH when
another monitor is connected to the Y/C OUT
connector for loop-through operation.
Bosch Security Systems | 22 June 2004
IN
NOTE: The audio in/out is not dependent upon the
VIDEO input.
LTC 2814/90 Series | Instruction Manual | Operation
4
EN | 9
OPERATION
Control/Switch
Function
VOLUME control (FIGURE 1 item - 1)
Adjust the VOLUME control to the appropriate audio level.
Turn clockwise to increase sound, and counterclockwise to decrease it.
If the audio input is not used, turn to minimum.
SHARPNESS control (FIGURE 1 item - 2)
Adjust the SHARPNESS control for the desired overall sharpness. Turn clockwise to increase
picture sharpness, and counterclockwise to decrease it.
CONTRAST control (FIGURE 1 item - 3)
Adjust the CONTRAST control to the desired overall contrast.
Turn clockwise to increase picture contrast, and counterclockwise to decrease it.
BRIGHTNESS control (FIGURE 1 item - 4) Adjust the BRIGHTNESS control for the desired overall picture or display brightness.
Turn clockwise for more brightness, and counterclockwise for less.
COLOR control (FIGURE 1 item - 5)
Adjust the COLOR control to set the color (saturation) level.
When turned counterclockwise, the color seems pale (low color).
When turned clockwise, the color seems saturated (high color).
TINT control - only applicable for NTSC
Adjust the TINT control for proper color phase or flesh tone.
(FIGURE 1 item - 6)
When turned counterclockwise, skin tone becomes reddish.
When turned clockwise, skin tone becomes greenish.
NOTE: There is no TINT control in PAL display.
Composite Video-Y/C Switch (FIGURE 1
Set the switch to Composite Video or Y/C for the connected video input option.
item - 7)
- Composite Video, when monitoring a composite signal.
- Y/C, when monitoring a Y/C signal.
The INPUT INDICATOR (Y/C) illuminates when the desired video input is selected.
Video A/B Switch (FIGURE 1 item - 8)
Set the switch to A (video A in) or B (video B in) when the Composite Video option is selected.
- A, when monitoring the composite video A signal.
- B, when monitoring the composite video B signal.
The Input Indicator (A;B) illuminates when the desired video input is selected
Power on/off Switch (FIGURE 1 item - 9)
Press the switch to turn the monitor ON. (The INPUT INDICATOR illuminates.)
Press the switch again to turn the monitor OFF.
Bosch Security Systems | 22 June 2004
EN | 10
LTC 2814/90 Series | Instruction Manual | Illustrations
5
ILLUSTRATIONS
1 VOLUME control
2 SHARPNESS control
3 CONTRAST control
4 BRIGHTNESS control
10 AUDIO connectors
11 Composite VIDEO A/B
9 POWER switch
8 VIDEO A,B switch
12 Y/C connectors
13 Y/C IMPEDANCE switch
7 Composite video
Y/C switch
14 Power connector
5 COLOR control
6 TINT control
FIGURE 1 Monitor LTC 2814/90
VIDEO CAMERA
VCR
FIGURE 2 Connecting a Single Monitor
MULTIPLE CONNECTION
VIDEO CAMERA
FROM VIDEO OUTPUT
FIGURE 3 Connecting Multiple Monitors
Bosch Security Systems | 22 June 2004
LTC 2814/90 Series | Instruction Manual |
Bosch Security Systems | 22 June 2004
EN | 11
Bosch Security Systems, Inc.
850 Greenfield Road
Lancaster, PA 17601 USA
Tel: 800-326-3270
Fax: 1-717-735-6560
www.boschsecuritysystems.com
Bosch Security Systems B.V.
P.O. Box 80002
5600 JB Eindhoven
The Netherlands
Tele +31 40 27 80000
© 2004 Bosch Security Systems GmbH
3935 890 88713 04-26 | Updated June 22, 2004 | Data subject to change without notice.
Bosch Security Systems Pte Ltd.
38C Jalan Pemimpin
Singapore 577180
Republic of Singapore
Tel: 65 (6) 319 3486
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