Icom IC-2100H Instruction Manual page 65

PROBLEM
Some memory channels • The input channel number has not yet been pro-
cannot be selected via the grammed.
microphone keypad.
Scan does not operate. • 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.
Transmission is automati- • Time-out timer is activated.
cally cut off.
Transmission continues • One-touch PTT function is activated.
even when the PTT is re-
leased.
The function display • The CPU is malfunctioning.
shows erroneous informa-
POSSIBLE CAUSE
MAINTENANCE
SOLUTION
• 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.
15
REF.
—
p. 18
p. 38
pgs.
38, 40
p. 42
p. 55
p. 20
p. 62
61