CEM DT-9929, Руководство пользователя

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AC+DC
In all the measuring mode VAC,mV(AC),10A(AC),mA(AC),uA(AC),
press button EXIT for 2seconds to enters into AC+DC testing. The
precision is the same as AC measure. LCD shows AC+DC signal.
Press button EXIT to exit.
LOW BATTERY INDICATION
When the icon appears alone in the display , the battery
should be replaced.
Maintenance
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 MultiMeter is designed to provide years of dependable service, if
the following care instructions are performed:
1. KEEP THE METER DRY . If it gets wet, wipe it off.
2. USE AND STORE THE METER IN NORMAL TEMPERATURES.
Temperature extremes can shorten the life of the electronic parts
and distort or melt plastic parts.
3. HANDLE THE METER GENTLY AND CAREFULLY. Dropping it
can damage the electronic parts or the case.
4. KEEP THE METER CLEAN. Wipe the case occasionally with a
damp cloth. DO NOT use chemicals, cleaning solvents, or
detergents.
5. USE ONLY FRESH BATTERIES OF THE RECOMMENDED
SIZE AND TYPE.
Remove old or weak batteries so they do not
leak and damage the unit.