12
MAINTENANCE
The following instructions are for use by qualified
personnel only. To avoid electrical shock, do not perform
any servicing other than contained in the operating
instructions unless you are qualified to do so.
FUSE REPLACEMENT
If the fuse blows, the power on LED indicator will not light and the
power supply will not operate. The fuse should not normally open unless a
problem has developed in the unit. Try to determine and correct the cause
of the blown fuse, then replace only with a fuse of the correct rating. The
fuse is located on the rear panel (see Fig. 2).
LINE VOLTAGE
115V
230V
FUSE VALUE
F3AL250V
F1.6AL250V
INSTRUMENT REPAIR SERVICE
Because of the specialized skills and test equipment required for
instrument repair and calibration, many customers prefer to rely upon
B & K Precision
for this service. We maintenance a network of
B+K
Precision
authorized service agencies for this purpose. To use this service,
even if the instrument is no longer under warranty, follow the instructions
given in the
WARRANTY SERVICE INSTRUCTIONS
section of this
manual. There is a nominal charge for instruments out or warranty.
WARNING
www.calcert.com
1.800.544.2843
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