1 PANEL DESCRIPTION

LED indicator

The TX/RX indicator LED indicates informa- tion in several ways as follows;

(Ref.; R=Red, G=Green, O=Orange)

[Brink patterns]

TX: Turns Red while transmitting a signal.

R

RX (Busy): Turns Green while receiving a signal.

G

Smart-Ring: Calling or answering back the Smart-Ring now.

O

O

Fast/Slow scan: CH scanning or CTCSS FIND is functioning now.

G

G

Low BATT1: You should charge the battery. (blinks slowly)

R R

Low BATT2: You must charge the battery. (blinks fast)

R R

R

R

TX low BATT1: Low BATT1 was detected during TX mode.

R

R

TX low BATT2: Low BATT2 was detected during TX mode.

R

R

R

R

CAUTION:

Low BATT3: If you did not charge the battery after Low BATT2 warning has appeared, the Low BATT3 warning beep emits for 15 sec. then the power turns OFF automatically.

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Icom iF22SR instruction manual ‘ LED indicator, Brink patterns