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18

OTHER FUNCTIONS

8

19

Low Battery indicator

Appears when the battery is nearing
exhaustion.

• A warning beep is emitted while turn-

ing the power ON.

Appears and blinks when battery re-
placement is necessary.

In an extreme low temperature environment (around –20°C), the
capacity of Alkaline or dry cell batteries may exhaust quickly. In
such case, we recommend to replace the batteries, when the
“Low Battery Indicator” appears during transmission.

Resetting the transceiver

Initialize the operating conditions before
using the transceiver for the first time, or if
the function display shows erroneous in-
formation.

➥ 

While pushing [

DOWN

]/[

Z

] and

[MODE], push [POWER] ON to initial-
ize the transceiver.

CAUTION: 

Resetting the transceiver returns all settings to their

defaults. 

UP

DO

WN

MODE

POWE

R

RPT

IC-446S-(5)  02.3.11 4:17 PM  Page 23 (1,1)

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