Steren MUL-288 Manual De Instrucciones página 46

3. Warnings
- Before using the Meter inspect the case. Do not use if the cover or part
of it has been removed. Check loss of plastic specially around the
connectors.
- Inspect the test leads for damaged insulation or exposure of metal parts.
Inspect the test leads for continuity. Use only test leads included with the
meter, replace the damaged ends with an identical model of the same
electrical characteristics.
- Do not apply more than the ratio of voltage marked on the meter, bet-
ween terminals or between any terminal and earth.
- The rotary switch should be placed upright and no overload range should
be displayed during measurement, this prevents damage meter.
- Use the proper terminals, function and range for your measurements.
- Do not use or store the meter in an environment of high temperature,
humidity, explosive, fl ammable or strong magnetic fi eld. Meter
performance may deteriorate after being moistened or wet.
- When using probes, keep fi ngers beyond the guards.
- Disconnect circuit power and discharge all high-voltage capacitors before
testing resistance, continuity, diodes, current or capacitance.
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