MAINTENANCE
Battery Replacement
If the pointer cannot be adjusted to full scale on the X1, X10, or X100 OHMS ranges, replace the 1.5 V battery Replace
the 15 V battery if the X1K OHMS range cannot be adjusted for full scale.
1.5V Battery - NEDA 910F or 910M
15V Battery - NEDA 220
Battery Cover Latch Repair
If the slide on the battery cover breaks, order a new battery cover assembly. To repair the tab on the tester body, order
the battery cover latch repair kit.
Fuse Replacement
If none of the OHMS ranges work, replace the fuse under the 1.5V battery Use a 1/16 AMP 8 AG, MKB, or equivalent
fuse.
Cleaning Plastic Window
The plastic window has been treated at the factory to dissipate static charges. If cleaning is necessary, use cotton dipped
In a solution of common household detergent and water. After cleaning, allow the solution to dry without rubbing, the
resultant detergent film will effectively dissipate static charges.
CAUTION: Solvents and liquids, used In radio and TV shop work may craze or scar the plastic window if applied to it.
MAINTENANCE
MODEL 10
The jaw surfaces must be kept clean If film appears, clean the jaw with a very fine grade of sandpaper. Inspect test
leads before use. Replace any worn, frayed or cracked test leads.
SAFETY FIRST
DO NOT ALLOW TEST LEAD BAR to hang loose When the adapter Is not In use,
remove it from the VOM.
FOLLOW ALL SAFETY RULES, PRECAUTIONS, AND WARNINGS In this VOM
Instruction manual.
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