Cojali 50002002, User Manual

Page: 7 / 56

JT2002
Auto Range Multimeter
User Manual
7
⚠
Warning
To avoid possible electric shock or personal injury, and to avoid possible damage
to the Meter or to the equipment under test, adhere to the following rules:
Before using the Meter inspect the case. Do not use the Meter 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. Replace damaged test leads with identical model number
or electrical specifications before using the Meter.
Do not apply more than the rated voltage, as marked on the Meter, between the
terminals or between any terminal and grounding.
The rotary switch should be placed in the right position and no changeover of
range shall be made when a measurement is conducted to prevent damage of
the Meter.
When the Meter is working at an efective voltage over 60V in DC or 30V rms in
AC, special care should be taken for there is danger of electric shock.
Rules for safe operation