Maintenance - CEN-TECH 90926 Operating Instructions Manual

20 range analog multimeter
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1.
Wipe unit with a damp cloth using a light detergent. Do not use solvents or
abrasives. Allow the unit to dry completely before use or storage.
2.
Remove batteries if not in use for long periods.
4.
Store unit in a dry location out of children's reach.
5.
Aside from the fuse and batteries, there are no user replaceable parts on this
unit. REPAIRS SHOULD BE DONE ONLY BY A QUALIFIED TECHNICIAN.
6.
Over time, it may become necessary to adjust the meter pointer to align on "0."
a. Remove the Test Leads from the multimeter.
b.
Using a small standard screwdriver, place it on the small Meter Zero
Adjustment screw right below the center of the dial. See Figure A .
c. Turn screw slightly until the meter pointer aligns on "0."
Figure A
Meter Zero
Adjustment Screw
SKU 90926
For technical questions, please call 1-800-444-3353.

Maintenance

Meter Pointer Calibration
Figure B
Screw
Figure C
Tab
Spare
Fuse
Page 8

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