Troubleshooting - Furuno LH-5000 Operator's Manual

LH-5000 Operator's Manual

3.3 Troubleshooting

When the LH-5000 does not work properly, you can follow troubleshooting
procedures to fix it. If the following solution cannot solve your problems, please
contact your qualified technician for more technical support.
The LH-5000 cannot be turned on,
You cannot hear the voice from the
intercom stations,
The volume of intercom station is too
low,
If...
Maintenance and Troubleshooting
Check whether the power cord is
connected tightly.
Ask the qualified technician to check
whether the fuse is blown.
Rotate the LISTEN VOL knob
clockwise to increase the volume.
Rotate the HAILER VOL knob
clockwise to increase the volume.
42
Then...