9. Maintaining the Meter
Model 381395 Version 1.0 January 2008
9-1
9.
Maintaining the Meter
Warning!
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This section includes important safety information. Read and understand the following
instruction fully and maintain the instrument properly.
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The instrument must be calibrated and inspected at least once per year to maintain its
integrity, safety, and accuracy.
9.1. Section
Overview
This section covers basic maintenance procedures that can be performed by the user and
also provides handling, cleaning, battery replacement, disassembly, and assembly
instructions.
9.2. Safe Static Handling
Observe the following rules for handling static-sensitive devices:
1. Handle all static-sensitive components at a static-safe work area.
Use grounded static control table mats and always wear a grounded wrist strap. Handle
boards by their nonconductive edges only; store plastic, vinyl, and Styrofoam objects
outside of the work area.
2. Store and transport all static-sensitive components and assemblies in static shielding
bags or containers. Static shielding bags and containers protect components and
assemblies from direct static discharge and external static fields. Store components in
their original packages until they are ready for use.
9.3. Cleaning
the
Meter
Warning!
To avoid electrical shock or damage to the meter, never allow water inside the case. To
avoid damaging the meter’s housing, never apply solvents to the meter.
If the meter requires cleaning, wipe it with a cloth that is lightly dampened with water or a
mild detergent. Do not use hydrocarbons, chlorinated solvents, or methanol-based fluids
when cleaning the meter.
