International Electrical Symbols - Egatronic 51248 Manual De Instrucciones

- Do not apply more that the rated voltage, as marked on the Meter, between the terminals or
between any terminal and grounding. If the value to be measured is unknown, use the maximum
measurement position and reduce the range step by step until a satisfactory reading is obtained.
- When measurement has been completed, disconnect the connection between the test leads
and the circuit under test, remove the testing leads away from the input terminals of the Meter and
turn the Meter power off.
- The rotary switch should be placed in the right position and no any changeover of range shall
be made during measurement is conducted to prevent damage of the Meter.
- Do not carry out the measurement when the Meter's back case and battery compartment are
not closed to avoid electric shock.
- Do not input higher than 1000V in DC or 750 V in AC between the two Meter's input terminal
to avoid electric shock and damages to the Meter.
- When the Meter working at an effective voltage over 70V in DC or 33V rms in AC, special care
should be taken for there is danger of electric shock.
- 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,
inflammable and strong magnetic field. The performance of the Meter may deteriorate after
dampened.
- When using the test leads, keep your fingers behind the finger guards.
- To avoid electric shock, do not touch the bare wires, connectors, unused input terminals or the
circuit under testing during measurement.
- Disconnect circuit power and discharge all high-voltage capacitors before testing resistance,
continuity and diode.
- Replace the battery as soon as the battery indicator
might produce false readings that can lead to electric shock and personal injury.
- When servicing the Meter, use only the same model number or identical electrical
specifications replacement parts.
- The internal circuit of the Meter shall not be altered at will to avoid damage of the Meter and
any accident.
- Soft cloth and mild detergent should be used to clean the surface of the Meter when servicing.
No abrasive and solvent should be used to prevent the surface of the Meter from corrosion, damage
and accident.
- The Meter is suitable for indoor use.
- Turn the Meter off when it is not in use and take out the battery when not using for a long time.
- Constantly check the battery as it may leak when it has been using for some time, replace the
battery as soon as leaking appears. A leaking battery will damage the Meter.
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INTERNATIONAL ELECTRICAL SYMBOLS

Warning. Refer to the Operating Manual
appears. With a low battery, the Meter
Double Insulated
Grounding
AC (Alternating Current)
DC (Direct Current)