User's Manual
Table Of Contents
- SYMBOLS USED IN THIS MANUAL
- REGULATORY INFORMATION
- CHECKING ITEMS IN THE PACKAGE
- RADIO OVERVIEW
- BEFORE USING THE RADIO
- RADIO STATUS INDICATORS- OPERATIONAL MODE AND STATUS ICONS THE DISPLAY
- LED INDICATOR
- TURNING THE RADIO ON AND OFF
- ADJUSTING THE VOLUME
- SELECTING A ZONE
- SELECTING A CHANNEL
- SWITCHING THE CHANNEL MODE BETWEEN ANALOG AND DIGITAL
- LOCKING AND UNLOCKING THE KEYPAD
- HOME SCREEN
- PRIVATE CALLS
- GROUP CALLS
- ALL CALLS
- TALK-AROUND (DIRECT MODE)
- CALLS ON ANALOG CHANNELS
- BATTERY STRENGTH INDICATOR
 
- MENU NAVIGATION
- SCANNING CHANNELS
- EMERGENCY COMMUNICATIONS
- HDC1200 SIGNALING
- SECURE COMMUNICATIONS
- MISCELLANEOUS FEATURES
- TROUBLESHOOTING AND TECHNICAL ASSISTANCE
- CARE AND CLEANING
- MODEL NUMBERS
- WARRANTY REGISTRATION AND WARRANTY
BASIC OPERATIONS 
Publication 14222-1150-2000, Rev. A  19 
SELECTING A CHANNEL 
The radio’s Channel Selector knob is located on the top of the radio. It is item 5 on page 6. Rotate this knob 
to select the desired channel within the zone. The name of the selected channel appears in the display. 
This knob has 16 positions, for a total of 16 channels per zone. Some knob positions may not be programmed 
with a channel. 
The number of the newly selected channel will be announced from the radio’s speaker in a synthesized voice if 
the radio’s Channel Notify feature is enabled. If desired, enable or disable this feature from the Channel Notify 
menu by selecting: Menu > Settings > Radio Set > Tone > Channel Notify > Enable or Disable. 
SWITCHING THE CHANNEL MODE BETWEEN ANALOG AND DIGITAL 
Each channel can be pre-programmed as either an analog channel or a digital channel. If the currently selected 
zone includes both analog and digital channels, the Channel Selector knob can be used to quickly switch 
between analog and digital channels. Select the desired channel by rotating the knob to the respective position. 
LOCKING AND UNLOCKING THE KEYPAD 
The radio’s keypad can be locked to prevent unintentional key activations. Lock and unlock the keypad using 
one of the following methods: 
•  Press the Select/Menu and keys simultaneously. Each press toggles between locked and unlocked. 
•  If programmed, press the key Keypad Lock  shortcut key. Each press toggles between locked and 
unlocked. See page 7 for additional information on programmable keys. 
•  From the Keypad Lock menu select: Setting > Radio Settings > Keypad Lock > Enable or Disable.  If 
enabled, the keypad will lock automatically within the preset time period  if no operation is  made. If 
disabled, the keypad will not lock automatically. However, it can be manually locked or unlocked via the 
Select/Menu and keys, or if pre-programmed, via the Keypad Lock shortcut key. 










