Maintenance; Care And Maintenance; Replacing The Fuse - Yaesu FTM-7250DR Operating Manual

Maintenance

Care and maintenance

Turn the power OFF before wiping away any dust and stains on the transceiver with a dry
soft cloth. For stubborn stains, slightly moisten a soft cloth and wring it out before using it
to wipe away the stains.
Caution: Never use washing detergents and organic solvents (thinner, benzene, etc.).
Doing so may result in paint flaking or damage to the transceiver finish.

Replacing the fuse

When the fuse of the DC power supply cable blows and the transceiver becomes
inoperable, correct the cause of the problem, and then replace the fuse with a new one
of the correct rating (15 A).
Caution: When replacing the fuse, be sure to disconnect the power supply cable from
the transceiver and from the external DC power supply.
Replacing the fuse of the DC power supply cable
1. Prepare a new fuse.
Use a fuse with a rating of 15 A.
Caution: Never attempt to use a fuse that is not
of the specified rating.
2. Open the fuse holder as shown in the diagram
on the right.
3. Remove the blown fuse.
4. Attach the new fuse.
5. Close the fuse holder.
42
②
①
①