OE 4002
MULTIMETER MEGOHMETRE AND INSULATION TESTER 1000V CAT. III
Indicator
Description
Low battery Indicates when it is time to replace the battery. To avoid false rea-
dings, which could lead to possible electric shock or personal injury, replace
the battery as soon as the low battery indicator appears.
Indicates a test lock will be applied the next time you press Test Button on the
meter, the test lock acts to hold down the button until you press Test Button
again.
Hold function, the meter do not update display.
In multimeters function,Indicating the meter working in autorange function,else
the meter work in manual range mode.
Filter: when the rotary switch at ~V Position, the meter active 1KHz low
passed fi lter; when the rotary switch at Insultation position, the meter active
Smoothing function.
Relatvive function.
In insulation test mode, display the DAR value.
In insulation test mode, display the PI value.
Minus, When the measure value lower than 0, display the sign.
DISPLAY SCREEN
