ETS-Lindgren HI-1710A Microwave Oven Survey Meter - Manual (Page 14)

14 Maintenance www.ets-lindgren.com
Replacing the Fuse
Disconnect the HI-1710A from power before
replacing a fuse.
If the HI-1710A fails to operate, check for a blown fuse inside the power entry
module. A blown fuse must be replaced with the same value and type of fuse, or
an unsafe condition may result. Use only 250 Volt, 1.0 Amp, Type T
(5 mm x 20 mm) fuses.
To replace a fuse:
1. Two fuses are located in the fuse drawer in the power input module.
Use a screwdriver to open the drawer.
2. The fuse towards the outside of the drawer is the spare. Remove the
spare fuse from the module.
3. Replace the blown fuse with the spare fuse.
4. Slide the fuse drawer back into the module. Make sure that the drawer
snaps securely into its locked position.