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Alarm Display and Battery Indicator
1.3 Alarm Display and Battery Indicator
When the measured value exceeds the maximum input
range in each range
Voltage/Current measurement
The measured value and [OVER] blink.
The backlight lights up in red.
Measurement other than voltage and current
The measured value and [OVER] blink.
Corrective action:
If the input exceeds the maximum rating, the
backlight blinks in red and an intermittent buzzer
sounds as a warning. Immediately move the test
leads away from the object under measurement.
Battery warning indicator
Lights up Fully charged.
Lights up
As the battery charge diminishes, black charge bars
disappear, one by one, from the left of the battery indicator.
Lights up
The battery voltage is low. Replace the batteries as soon
as possible.
Blinks The battery is exhausted. Replace with new batteries.
The charge is only a reference for the continuous operation time.
Power shutdown
When the battery charge is 0% (less than 3.0 V
±0.1 V), [bAtt] in the display blinks for 3 seconds
and the power is shut down.
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