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E. Method of Operation
Check carefully before using the instrument whether there’re
damaged parts, no damage is allowed
The instrument is prohibited from use in dangerous places
Install the battery according to the manual.
1.Switch On/Off
Press ON button to switch on as shown on the LCD or press OFF to switch off; the device
powers off automatically about 15 minutes later
2.Data Hold/Cancel
Press HOLD key to display or cancel the data display.
3.Backlight Control
Press to control the backlight in dim places.
Electricity, dangerous! The operator must be trained and
authorized to operate while strictly abiding by the safety rules,
otherwise there is danger of electric shock, resulting in
personal injury or equipment damage.
Dangerous! Can not be used to measure voltage more than
500V, otherwise there is risk of electric shock, resulting in
personal injury or equipment damage.
Dangerous! Can not be used to measure current higher than
20A. Otherwise, there is risk of electric shock, resulting in
personal injury or equipment damage.
Before the test, you must first switch over the rotary function
switch to the corresponding function indicator, connect the
test line to the meter, and then connect the test line to the
tested circuit.
Connection must be in strict accordance with the manual.