4
INTRODUCTION
Screen
Rotary switch
Front Panel
Display Screen
Analogue bar
Primary Screen
Secondary
Screen
Indicator
Description
Low battery indicator. Replace the battery as soon as the indicator
appears.
LOCK
Indicates a test lock will be applied next time you press the TEST button
on the Meter.
HOLD
Prevents the Meter from updating the display.
COMP
Compare function is selected.
PASS
When the measured value is between the upper limited and lower
limited value.
REL
Relative function is selected.
DAR
In insulation test mode, display the DAR value.
PI
In insulation test mode, display the PI value.
TIMER
Timer function is selected.
MEMO
Store function is selected.
READ
View memory data. When the data is invalid the display will read ---
DC
DC voltage function is selected.
AC
AC voltage function is selected.
VDC
In insulation test mode, test voltage unit.
When the measurement value is lower than 0.
