INDICATORS
The LCD backlighting can be programmed to turn on anytime the backlight switch is pressed or anytime a button or key is pressed. It will remain on for a programmable length of time after the button or key is released. Backlighting is programmed on a per Group/Channel basis or it may be programmed to remain off at all times. Each radio that is programmed with backlighting may also be programmed to remain on or off when the PTT bar is pressed.
SYS AND GRP/CHANNEL INDICATORS
SYS | The SYSTEM display indicates the |
| number of the current EDACS, GE- |
| MARC, or Conventional system |
| selected. |
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