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POWER SUPPLY (MAINS) AND
POWER SUPPLY (MAINS) AND
BATTERY CHARGE (CHRG) LED STATUS
BATTERY CHARGE (CHRG) LED STATUS
INSTRUMENT
CONNECTED
TO THE MAINS
POWER SUPPLY
LED MAINS
LED BATT CHRG
NOTES
ON
NO
ON
OFF
Instrument ON or in power up
OFF
YES
ON
Flashing
0.5 SECONDS OFF
0.5 SECONDS ON
Abnormal battery temperature.
The recharge cycle has been suspended
temporarily and will automatically reset.
OFF
YES
ON
ON
Batteries in charge
OFF
YES
ON
OFF
Battery charge completed
OFF
WITH A POWER
SUPPLY NOT
COMPLIANCE
Flashing
0.5 SECONDS OFF
0.5 SECONDS ON
OFF
The meter does not turn on.
Check the mains power adapter,
it must be 12 Vdc and not 18 Vdc