Troubleshooting - Icom IC-M37 Instruction Manual

12

TROUBLESHOOTING

The transceiver does not turn ON�
z The battery is exhausted.
→ Recharge the battery pack. (p. 8)
z The battery pack is not correctly attached.
→ Correctly reattach the battery pack. (p. 3)
Little or no sound comes from the speaker�
z Squelch level is set too high.
→ Adjust the squelch level. (p. 12)
z Volume level is set too low.
→ Adjust the volume level.
z The speaker has been exposed to water.
→ Use the AquaQuake Water Draining function to remove water from the speaker grill.
(p. 12)
You cannot transmit, or cannot select high power�
z Some channels are set for low power or receive only by regulations.
→ Change channels. (p. 9)
z The output power is set to low.
→ Push [Hi/Lo] to select high power. (p. 4)
Scan does not start�
z More than 2 favorite channels are not set.
→ Set the Favorite channels. (p. 15)
No beep sounds�
z The Key Beep function is OFF.
→ Turn ON the Key Beep function. (p. 18)
The keypad does not work�
z The keypad is locked.
→ Hold down [
26
] for 1 second to lock or unlock the keypad. (p. 4)