METREL MI 3290 - Display and Sound; Battery and Time Indication; Messages

MI 3290 Earth Analyser Instrument operation
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6.4 Display and sound
6.4.1 Battery and time indication
The battery indication indicates the charge condition of battery and connection of external charger.
Battery capacity indication.
Low battery. Recharge the battery cells.
Battery is full.
Battery fault indication.
Charging in progress (if power supply adapter is connected and battery
inserted).
Time indication (hh:mm).
6.4.2 Messages
In the message field warnings and messages are displayed.
Conditions on the input terminals allow starting the measurement; consider
other displayed warnings and messages.
Conditions on the input terminals do not allow starting the measurement,
consider displayed warnings and messages.
Run selected step of a measurement. (Potential)
Proceeds to next step.
Repeats the measurement.
Displayed result of a single test will not be stored.
Stop the measurement.
Result(s) can be stored.
Opens menu for changing parameters and limits.