Hytera RD985 - Basic Operations; Turning the Repeater On;Off; Adjusting the Volume; Adjusting the Power Level

8
Slot 2 RX Indicator glows
green.
5
The repeater is receiving on slot 2.
Analog Mode Indicator
glows yellow.
4
The repeater is operating in Analog mode.
Digital Mode Indicator glows
blue.
7
The repeater is operating in Digital mode.
Basic Operations
Turning the Repeater On/Off
 ON: To power up the repeater, connect a DC power supply to it. In this case, the repeater shows
power-up screen and the Power Indicator glows green.
 OFF: To power off the repeater, disconnect the DC power supply.
Adjusting the Volume
 On an analog channel: Rotate the Volume Control knob clockwise to increase the volume or
counter-clockwise to decrease it.
 On a digital or mixed channel: This knob does not work.
Adjusting the Power Level
You may request your dealer to set the TX power to High or Low. High power can extend the coverage,
enabling you to communicate with farther terminals.
There are two levels available: High (indicated by ) and Low (indicated by ).
Backlight
Activating the backlight can illuminate the LCD and all the front panel keys, so as to facilitate your
operation under dim light conditions.
You dealer may set the backlight to operate in any of the following modes:
 Timed: key press, knob operation or signal reception/transmission can activate the backlight. If no
foregoing event occurs within the specified time period, the backlight will go out automatically.