Fuse Ratings
Fuse Position and Replacement Method
IM 767361-01E
When you order a spare fuse, specify the following part number.
Rating
Part Number
250 V, 100 mA, time lag
A1341EF
250 V, 3.15 A, time lag
A1113EF
250 V, 2 A, time lag
A1429EF
*: Professional service is required. Contact your nearest YOKOGAWA representative as listed on
the back cover of this manual.
Turn the fuse holder to the left and pull out the fuse holder. Then, replace with a
new fuse.
Each current input terminal accommodates a built-in fuse. A fuse is contained
in the fuse holder as shown below. To replace the fuse, turn the fuse holder
counter-clockwise with your fingers to remove it, then replace the fuse with a
new one.
Troubleshooting, Maintenance, and Inspection
Location for Use
Current input terminal See next page
Rear panel
Power supply board
Turn the fuse holder to the left and pull out the
fuse holder. Then, replace with a new fuse.
Replacement Procedure
See next page
Service required*
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