12
1. Disconnect the test leads and turn the meter off. Remove the
test leads from the front terminals.
2. Position the meter face down. Remove the screws from the
case bottom.
3. Lift the end of the case bottom until it gently unsnaps.
4. Lift the battery from the case top, and carefully disconnect the
battery connector leads.
5. Snap the battery connector leads to the terminals of a new
battery and re-insert the battery into the case top. Make sure
that the battery leads do not become pinched between the
case bottom and case top.
6. Replace the main O-ring seal.
7. Replace the case top. Reinstall screws.
Battery Replacement
When the multimeter displays the " " the battery must be replaced
to maintain proper operation. Power is supplied by a 9 volt "transistor"
battery (NEDA 1604, IEC 6F22).
WARNING
TO PREVENT ELECTRICAL SHOCK HAZARD, TURN OFF THE
MULTIMETER AND DISCONNECT TEST LEADS BEFORE RE-
MOVING THE BACK COVER
Fuse Replacement
If no current and capacitance measurements are possible, check for a
blown overload protection fuse. There are two fuses; F1 for the A/mA
jack and F2 for the 10A jack. For access to fuses, remove the four screws
from the back of the meter and lift off the front case. Replace F1 only with
the original type 0.5A/600V, fast blow fuse. Replace F2 only with the
original type 12A/600V, fast blow fuse.
µ
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