- Computers & electronics
- Telecom & navigation
- Two-way radios
- Motorola
- ASTRO SRX 2200 Series
- User manual
advertisement
![Controlling the Display Backlight. Motorola ASTRO SRX 2200 Series | Manualzz Controlling the Display Backlight. Motorola ASTRO SRX 2200 Series | Manualzz](http://s3.manualzz.com/store/data/054933869_1-98be18d799770bb6e98656fb32e609cf-360x466.png)
78
This feature enables you to reduce the transmit power level for specific case that requires a lower power level. You can select the power level at which your radio transmits. The radio always turns on to the default setting. These reduced transmit power level settings do not affect the receiving performance of your radio, nor diminish the overall quality of the audio and data functionality of the radio given the following conditions.
Power level
Low
enables a shorter transmitting distance and to conserve power. Power level
High enables a longer transmitting distance.
Use the preprogrammed Transmit Power Level switch to toggle the power level between low and high power.
The display shows
LOW PWR
and the low power icon or the display shows
HIGH PWR
and the high power icon.
Controlling the Display Backlight
You can enable or disable the radio’s display backlight as needed, if poor light conditions make the display or keypad difficult to read.
Note:
The backlight remains on for a preprogrammed time before it automatically turns off completely or returns to the minimum backlight level.
The preprogrammed Light/Flip button of the accessories connected to the radio such as
Display Remote Speaker Microphone (DRSM) is disabled when the radio is in Night Vision
Goggles (NVG) display mode.
Perform one of the following actions:
• To toggle the backlight on or off, press the preprogrammed Light/Flip button.
• To turn the backlight on, press any programmable radio controls or buttons.
Setting Up the Radio Display and Visual Indicators to
Suit Night Vision Goggles
During tactical nighttime operations of military entities worldwide, the Night Vision Goggles (NVG) is used to see in the dark. Your radio is 3rd generation NVG compatible. When the radio is in NVG display mode, the radio's front display and top display emit a very
English
advertisement
Related manuals
advertisement
Table of contents
- 8 Declaration of Conformity
- 10 Important Safety Information
- 11 Software Version
- 11 Canada)
- 12 importantes
- 13 Version logicielle
- 13 Canada)
- 15 Documentation Copyrights
- 16 Disclaimer
- 17 Getting Started
- 17 How to Use This Guide
- 17 Notations Used in This Manual
- 17 Additional Performance Enhancement
- 17 ASTRO 25 Enhanced Data
- 17 Dynamic System Resilience (DSR)
- 18 CrossTalk Prevention
- 18 Encrypted Integrated Data (EID)
- 18 SecureNet
- 18 Scan Enhancements
- 19 Can Tell You
- 20 Preparing Your Radio for Use
- 20 Charging the Battery
- 20 Attaching the Battery
- 21 Attaching the Antenna
- 22 Connector Cover
- 23 Attaching the Belt Clip
- 24 Turning On the Radio
- 25 Adjusting the Volume
- 26 Identifying Radio Controls
- 26 Radio Parts and Controls
- 27 Programmable Features
- 27 Assignable Radio Functions
- 30 Functions
- 30 Accessing the Preprogrammed Functions
- 30 Push-To-Talk (PTT) Button
- 32 Identifying Status Indicators
- 32 Status Icons
- 34 LED Indicator
- 36 Intelligent Lighting Indicators
- 37 Alert Tones
- 42 General Radio Operation
- 42 Selecting a Zone
- 42 Selecting a Radio Channel
- 42 Talkgroup Call
- 43 Private Call (Trunking Only)
- 43 Telephone Call (Trunking Only)
- 44 Methods to Make a Radio Call
- 44 Making a Talkgroup Call
- 45 Operation Button
- 45 Monitor Feature
- 45 Monitoring a Channel
- 46 Monitoring Conventional Mode
- 47 Advanced Features
- 47 Advanced Call Features
- 47 Conventional Only)
- 47 Only)
- 48 Scan Lists
- 49 Viewing a Scan List
- 49 Status
- 49 Turning Scan On or Off
- 49 (Conventional Scan Only)
- 50 Deleting a Nuisance Channel
- 50 Restoring a Nuisance Channel
- 50 Call Alert Paging
- 51 Receiving a Call Alert Page
- 51 Emergency Operation
- 52 Sending an Emergency Alarm
- 52 (Trunking Only)
- 53 Emergency Call
- 54 Sending a Silent Emergency Alarm
- 54 Emergency
- 54 Emergency Keep-Alive Feature
- 55 Emergency Find Me
- 55 Man Down
- 57 Pre-Alert Timer
- 57 Post-Alert Timer
- 57 Feature is Triggered
- 57 Triggering Emergency
- 58 Enhanced is Triggered
- 59 Exiting Man Down Feature
- 59 Re-Initiating Man Down
- 59 Testing the Man Down Feature
- 60 Secure Operations
- 60 Selecting Secure Transmissions
- 60 Selecting Clear Transmissions
- 61 Managing Encryption
- 64 Navigation Satellite System
- 64 GPS Operation
- 65 GPS Performance Enhancement
- 66 (ASTRO Conventional only)
- 67 Trunking System Controls
- 67 Operating in Failsoft System
- 67 Out-of-Range Radio
- 67 Site Trunking Feature
- 67 Locking and Unlocking a Site
- 68 Site Display and Search Button
- 69 Turning On Bluetooth
- 69 Turning Off the Bluetooth
- 69 Re-Pair Timer
- 70 Bluetooth Drop Timer
- 71 MPP) Feature
- 72 Connection
- 73 Standard Pairing Feature
- 75 Radio to the Headset)
- 75 Headset to the Radio)
- 75 from Bluetooth Audio Device
- 75 Information
- 76 ASTRO 25, ASTRO Conventional)
- 76 Upgrade
- 76 Voice Announcement
- 77 Site Selectable Alerts (ASTRO 25)
- 78 Wi-Fi
- 78 Turning Wi-Fi On or Off
- 78 and Status of the Radio
- 79 Utilities
- 79 Using the Flip Display
- 79 Selecting a Basic Zone Bank
- 79 Selecting the Power Level
- 80 Controlling the Display Backlight
- 80 Vision Goggles
- 81 Turning Voice Mute On or Off
- 82 Using the Time-Out Timer
- 82 Operation Features
- 83 Using the PL Defeat Feature
- 83 Digital PTT ID Support
- 83 Only)
- 84 Transmit Inhibit
- 86 Helpful Tips
- 86 Radio Care
- 87 Cleaning Your Radio
- 87 and Parts
- 92 Proper Ways to Handle the Radio
- 92 Radio Service and Repair
- 93 Battery Care
- 93 Battery Charge Status
- 93 Battery Recycling and Disposal
- 95 Accessories
- 96 Frequency Range
- 96 Special Channel Assignments
- 96 Emergency Channel
- 96 Non-Commercial Call Channel
- 96 Operating Frequency Requirements
- 99 Distress and Safety Frequencies
- 99 External Data Sources
- 100 Glossary
- 105 Limited Warranty
- 105 PRODUCTS
- 105 AND FOR HOW LONG
- 106 II. GENERAL PROVISIONS
- 107 III. STATE LAW RIGHTS
- 107 COVER
- 108 PROVISIONS
- 109 VII. GOVERNING LAW
- 109 VIII. For Australia Only