Triplett 630 - Maintenance and Care; Battery and Fuse Replacement

MAINTENANCE
Battery Replacement
Two batteries аге used in the ohmmeter circuits.
A 1.5 volt Burgess No. 2 battery, or equivalent, is used in the
ХІ, ХІ0 and XIK ranges. If the pointer cannot be adjusted to zero
when the selector switch is on one of these ranges and the test .
prods are touched together, the 1.5 volt battery should be replaced.
A 30 volt Burgess U20E battery, or equivalent, is used in the
Х100К range. The 30 volt battery should be replaced if the pointer
cannot be adjusted to zero when the selector switch is on the
Х100К range and the test prods are touched together.
To replace the batteries, remove the four screws in the bottom
of the case and lift the back up and off. Remove the old batteries
and replace with new ones. Be careful to observe polarity as in-
dicated on the battery compartment.
Fuse Replacement
Spare | amp fuse is supplied with this instrument and is stored
in the bottom of the battery compartment. CAUTION: Use only
the fuses supplied or identical fuses as listed in the parts list. The
substitution of fuses or other types and values may not afford proper
protection and may also disturb the accuracy of the meter.