SAFETY INSTRUCTIONS
5
CAT IV
It is applicable to testing and measuring circuits
connected atthe source of the building’s low
-
voltage MAINS installation.
Safety Instructions
The meter is designed and manufactured according to IEC61010-1
safety standard, and conforms to CAT III 1000V, CAT IV 600V, and
pollution degree 2. If the meter is used in a manner not specified by
the manufacturer, the protection provided by the meter may be
impaired.
Before use, please check if there is any item which is damaged or
behaving abnormally. If any abnormal item (such as bare test
lead, damaged meter casing, broken LCD, etc.) is found, please do
not use the meter.
Do not use the meter if the rear cover or the battery cover is not
completely covered up, or it may pose a shock hazard!
Damaged test leads must be replaced with ones of the same
model or same electrical specifications.
During measurement, do not touch any exposed wires,
connectors, unused inputs or circuits being measured.
Use caution when working with voltages above AC 30Vrms,
42Vpeak or DC 60V. Keep fingers behind the finger guards of the
test leads to prevent electric shock.
If the range of the measured value cannot be determined, the
meter must be operated at the maximum range.
Do not apply more than the rated voltage or current marked on
the meter between the terminals or between any terminal and
earth ground.
