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2.1.4 HOLD Function
2.1.5 Backlighting
2.1.6 Standby Mode
After 5 minutes of operation with no user activity, the instrument automatically
switches to standby mode. To restore normal operation, simply press any button.
The instrument returns to the state it was in prior to entering standby mode, with
no loss of information (value of the last measurement, compensation of the leads,
∆Rel, timed mode, alarm, etc.).
Automatic switching to standby mode is disabled during:
■ insulation measurements in
DAR).
■ continuity measurements, for as long as measurements are made.
Automatic switching to standby is disabled via the SET-UP button (see § 2.1.1).
Pressing the HOLD button freezes the display of the
measurement. This can be done in all functions except the MΩ
settings, or during a timed measurement (
To unfreeze the display, press the HOLD button again.
Pressing the
To switch it OFF, press the
backlighting goes OFF automatically at the end of one
minute.
button turns ON backlighting for the LCD.
mode and in timed mode (
, DAR, PI).
button again. Otherwise,
, PI, or
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Troubleshooting
