Maintenance - Icom IC-2350H Instruction Manual

49
17 MAINTENANCE
e Check the connector pins.
e Reconnect the power
cable observing
the
e Power connector has a poor contact.
e Polarity of the power connection is reversed.
e No power comes on.
e Blown fuse.
e Rotate [VOL] clockwise.
e Set the squelch to the threshold point.
e Turn the appropriate function OFF.
e Volume level is low.
e The squelch level is set too tight.
e The optional pager, code squelch, pocket
beep or tone squelch is turned ON.
e No sound comes from the
speaker.
e Antenna feed line or the antenna connector
solder has a poor contact or is short circuited.
e The RF attenuator is activated.
e Sensitivity is low and only
strong signals are audible.
e Set to simplex.
e Turn ON the optional code squelch or tone
squelch (UT-89 or UT-101 is necessary).
e The transceiver is set to semi-duplex.
e The other station is using code or tone
squelch.
e No contact possible with
another station.
e Repeater cannot be ac-
cessed.
e Wrong offset frequency is programmed.
e Wrong subaudible tone frequency is pro-
grammed.
e The frequency lock function is activated.
e Priority watch is paused on the watching
frequency. `
e Transmission is automat- | èe Time-out timer is activated.
ically cut off.
e Frequency cannot be set.