21
Maintenance, Recalibration, and Repair
WARNING: To avoid electric shock, disconnect the test leads
from any source of voltage before removing the back cover or
the battery or fuse covers.
WARNING: To avoid electric shock, do not operate your meter
until the battery and fuse covers are in place and fastened
securely.
This meter is designed to provide years of dependable service,
if the following care instructions are performed:
• Keep the meter dry. If it gets wet, wipe it off.
• Use and store the meter in normal temperatures. Temperature
extremes can shorten the life of the electronic parts and
distort or melt plastic parts.
• Handle the meter gently and carefully. Dropping it can
damage the electronic parts or the case.
• Keep the meter clean. Wipe the case occasionally with a
damp cloth. DO NOT use chemicals, cleaning solvents, or
detergents.
• Use only fresh batteries of the recommended size and type.
Remove old or weak batteries so they do not leak and
damage the unit.
• If the meter is to be stored for a long period of time, remove
the batteries to prevent damage to the unit.
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