600.107UK
Please read this manual thoroughly and
ensure all contents are fully understood
before using the apparatus.
Warning
To avoid possible electric shock or personal injury, and to avoid possible
damage to the tester or to the equipment under test, adhere to these
following rules:
•
Before using the tester inspect the case. Do not use the tester if it is
damaged or the case (or part of the case) is removed. Look for cracks
or missing plastic. Pay attention to the insulation around the
connectors.
•
Inspect the test leads for damaged insulation or exposed metal.
Check the test leads for continuity.
•
Do not apply more than the rated voltage, as marked on the tester,
between the terminals or between any terminal and grounding.
•
The rotary switch should be in the right position and no changeover of
range shall be made while measurement is conducted to prevent
damage.
•
When the tester is working at an effective voltage over 60V in DC or
30Vrms 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 tester in an environment of high temperature,
humidity, explosive, flammable, damp or of a strong magnetic field.
The performance of the tester may deteriorate after being exposed to
any of these elements.
•
When using the test leads, keep your fingers behind the finger guards.
•
Disconnect circuit power and discharge all high-voltage capacitors
before testing resistance, continuity, diodes.F
