Icom IC-92AD Instruction Manual - Page 104

12 MENU SCREEN OPERATION ■ Set mode items D Auto power OFF The transceiver can be set to automatically turn OFF after a specified time period with a beep when no key operations are performed. 30 min., 60 min, 90 min, 120 min and OFF (default) can be specified. The specified time period is retained even when the transceiver is turned OFF by the auto power OFF function. To cancel the function, select "OFF" in this item. AUTO POWER OFF rOFF 30MIN 60MIN 90MIN 120MIN AUTO POWER OFF OFF r30MIN 60MIN 90MIN 120MIN D Power save The power save function reduces the current drain to conserve battery power. This power save function can be turned OFF, if desired, by turning power ON and OFF. • "AUTO1" selects "1:4" duty ratio when receiving no signal for 5 sec., then "1:8" 15 sec. after that. • "AUTO2" suppresses the consumption of the battery by stopping the operation of a digital block of the DV mode in addition to the operation of Auto1. 96 POWER SAVE OFF rAUTO1 AUTO2 POWER SAVE rOFF AUTO1 AUTO2 NOTE: Power save function is disable when using the external power supply (More than 10 V DC) or if the Auto replay function is set to ON or VOICE (☞p. 100). D Attenuator The attenuator prevents distortion of a desired signal by very strong RF signals near the desired frequency or when very strong electric fields, such as from a broadcasting station, are present at your location. Select the attenuator function ON and OFF (default). ATTENUATOR rOFF ON ATTENUATOR OFF rON