Auto Power Off; General Maintenance - Facom 715 Bedienungsanleitung

5. Stoping the Measurement
In the step 4, after you press TEST button, the display shows
later, turnes off, it means the high voltage output stops, meanwhile the measurement stops automatically. If you want to
perform measurement continuously, you should press LOCK key before
to stop the measurement.
6. Discharging the Tested Object
The tested object discharges through the meter. Keep the probes on the test points until the object is completely discharged.
7. If necessary you can use shielding to avoid the disturbance caused by the leakage current. To do it, just plug a normal test lead to the
"COM" jack, and connect this test lead's probe ( or alligator clip ) to the outside surface of the object to be tested.
Identifying Test Leads

Auto Power Off

After the meter is turned on, it defaults to automatic power-off mode and the symbol «APO» appears as an indicator. The display will
blank and the meter will go into Sleep mode if you do not operate the meter for about 30 minutes. To turn on the meter again, set the
range switch to the «OFF» position and then set it to a desired range position. To disable the automatic power-off feature, turn on the
meter while pressing and holding down any button except "HOLD" ,"TEST" and "LOCK" buttons.
MAINTENANCE
Warning
Except replacing battery and fuse, never attempt to repair or service the meter unless you are qualified to do so and have
the relevant calibration, performance test, and service instructions. The meter should be stored in dry place when not in use.

General Maintenance

Periodically wipe the case with a damp cloth and mild detergent. Do not use abrasives or solvents.
Dirt or moisture in the terminals can affect readings.
Insulation testing probes with
alligator clip
, it means high voltage is being outputted. About 30 seconds
turnes off. At any time, you can press TEST button
Classical measurement probes
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