ADEL Instrumentation – 28 Rue de Stalingrad – 38300 BOURGOIN JALLIEU 1 – 04 74 93 06 37
Volt/mA Calibrator
Using
3.4 Charging Function
When the symbol (low battery) is displayed, needs to charge or change the battery . Normally the
Calibrator should be off firstly when charging and then to charge the Li-Polymer battery pack by using
the power adapter that is provided for Calibrator. The charging steps instruction:
1) Insert the power adapter to 220V AC socket, the power adapter indicator will be green.
2) Another side of the power adapter insert to the “Charge” connect interface where on the top of
the Calibrator then the indicator of the power adapter turn red indicate that the Calibrator is
being charged.
3) When the indicator where on the top of the Calibrator from red to green indicate that the charging
has been completed and the charging time is about two to three hours.
Must be charged fully when charging otherwise it may affect the life of the Li-Polymer battery pack. If
the running time of the Calibrator is lower obviously, should be replace the Li-Polymer battery pack with
a new one.
If found the Li-Polymer battery pack damaged or charging circuits abnormal , use an alkaline 9V
battery to replace it and will not affect normal using.
3.5 Backlight
If low light On-site environmental,this intrument has backlight function.In normal mode,
Press button , The backlight open, repeat this operations can close backlight.
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