KYORITSU 1052 - Manual (Page 37)

36
6.2 Fuse Replacement
If a current greater than the rated value flows when the instrument is in the current-
measurement range, a protection fuse may blow.
If this happens, replace that fuse. The instrument contains the following types of fuses.
W ARNIN G
• Be sure to disconnect the instrument from the circuit under test and test leads before
replacing the fuses.
• Turn the function switch to OFF (turn off the power) .
• Do not operate the instrument with the casing left open.
• In order to avoid damage to the instrument or any possible accident, use fuses of the
specified rating.
Fuse rating: F1 M-8926 (440mA/1000V, SIBA GmbH & Co. KG, 50 210 06.0.44)
F2 M-8927(10A/1000V, SIBA GmbH & Co. KG, 50 199 06.10)
High breaking capacity type
To replace the fuse:
1) Remove the screw on the back of the casing.
2) Remove the back cover.
3) Remove the blown fuse from the fuse holder.
4) Install a new fuse in the holder.
(Make sure the fuse rating.)
5) Close the back cover and fasten it with the screw.
F1:
(440mA/1000V)
F2:
(10A/1000V)
Screw hole
<Rear View>
Back cover removed