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Squelch Adjustment (SQL---MENU 5)
Functions: DB-10’s Squelch system allows you to mute the background noise
when no signal is being received. Not only does the Squelch system “standby”
operationmorepleasant,italsosignicantlyreducesbatterycurrentconsumption.
Enter Menu 5th to set SQL level. Default: 5.
Dual Wait/Standby (D.WAIT---MENU 6)
Functions: DB-10 allows you to receive the sub band signal even if you are wor-
king on the operating band. It could monitor the signal under both master and
sub band at the same time.
Enter Menu 6th to set Dual Wait. Default: ON.
LED Display Mode (LED---MENU 7)
Function: select the LED/Keypad Lamp mode.
Enter Menu 7th to select LED display mode. Default: AUTO.
ON: LED display lights all the time.
AUTO: Illuminates the LED when any key is pressed and after 3s the light is off.
OFF: Disable the LED lamp.
Background Light Color (LIGHT---MENU 8)
Functions: choose LED background light color.
Enter Menu 8
th
to select background light color. Default: COLOR1.
COLOR1: Orange.
COLOR2: Blue.
COLOR3: Purple.