11-10 IM 760301-01E
11.5 Replacing the Power Fuse
WARNING
• To prevent the possibility of fire, only use a fuse with the specified rating
(voltage, current, and type).
• Be sure to turn OFF the instrument and unplug the power cord before replacing
the fuse.
• Never short the fuse holder.
Fuse Rating
The power fuse used on this instrument is specified as follows:
• Maximum rated voltage: 250 V
• Maximum rated current: 6.3 A
• Type: Time lag
• Standard: UL/VDE certified
• Part number: A1463EF
Replacement Procedure
Replace the power fuse according to the procedure below.
1. Turn OFF the power switch.
2. Remove the power cord from the power connector.
3. Insert the tip of a flat-blade screw driver in the dented section of the fuse holder
on the power connector side, turn it in the direction of the arrow, and pull out the
fuse holder.
4. Remove the blown fuse that is attached to the tip of the fuse holder.
5. Attach a new fuse to the fuse holder and push the fuse holder back in the
original place.
Fuse holder
Spare fuse
Fuse
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