User's Manual

Professional

FM Transceiver

Resume Factory Default

Once transceiver works abnormally for wrong operations or wrong programming, users can start this

function to resume all functions and channels as Factory Default.

Under standby conditions press [PTT] and [PF1] key synchronously to switch on transceiver. Holding

the two keys until hear transceiver announces "DI" beep then release the keys,the transceiver will

Maintaining and Cleaning

Cover the jack with its opercula when the transceiver is not in use. After long-time use of the

transceiver, keys, control buttons and housing would become dirty. Then, neutral detergent (no

corrosive chemical agent) and wet cloth can be used to clean them.

NOTE: Via programming software can set whether allow to use this function in transceiver, please

reference to the Reset Allowed option in programming software.

BASIC OPERATIONS

factory default.