ICOM ic-2100h Gebrauchsanleitung

61

15

MAINTENANCE

Some memory channels
cannot be selected via the
microphone keypad.

Scan does not operate.

Transmission is automati-
cally cut off.

Transmission continues
even when the PTT is re-
leased.

The function display
shows erroneous informa-

• The input channel number has not yet been pro-

grammed.

• The squelch is open.
• The selected scan edge memory channels (e.g.

1A and 1b) have the same frequencies (for pro-
grammed scan).

• Only 1 memory channel is programmed or other

channels are set as skip channels.

• Priority watch is activated.

• Time-out timer is activated.

• One-touch PTT function is activated.

• The CPU is malfunctioning.

• Rotate the tuning dial to check whether the chan-

nel has been programmed or not.

• Set the squelch to the threshold point.
• Reset the scan edges.

• Program other memory channels or cancel the

memory skip function in the desired channels.

• Turn the function OFF.

• Set the timer to OFF.

• Turn the function OFF.

• Reset the CPU.

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p. 18
p. 38

pgs.
38, 40
p. 42

p. 55

p. 20

p. 62