105446 06 23-03-2009 67
6.0 Replacing the main fuses
Warning
The calibrator must be switched off before any attempt to
service the instrument is made.
The fuse box must not be removed from the power
control switch until the mains cable has been
disconnected.
The two main fuses must be identical and correspond to
the chosen voltage.
Fig. 10
Locate the main fuses in the fuse box in the power control
switch.
Open the lid of the fuse box using a screwdriver.
Remove the fuse box.
Replace the fuses.
ATC-125/140/156/157: 115V, 5AT = 60B315 / 230V, 2.5AT = 123690
ATC-250/320/650: 115V, 10AF = 60B302 / 230V, 5AF = 60B301
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