METREL MI3115 - Battery Indication; Instrument Main Menu

MI 3115 PV Analyser
Instrument operation
20
The terminal voltage monitor displays voltage and
active test terminals indication.
PE terminal should also be connected for correct
input voltage condition.
DC+ and PE are active test terminals.
DC- and PE are active test terminals.
DC+ and DC- are active test terminals.
Active test terminals for R low measurement.
Polarity of test voltage applied to the output
terminals.
4.4.3 Battery indication
The battery indication indicates the charge condition of battery and connection to a.c. power
supply.
Battery is in good condition.
Battery is full.
Low battery.
Battery is too weak to guarantee correct result. Recharge the
battery.
Empty battery or no battery.
Charging in progress (if instrument connected to a.c. power
supply).
Charging finished.
4.5
From the instrument Main Menu four main operation menus can be selected.