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The value 100%Ah is obtained from the measurement of the charge current and the time taken to recharge.
The number indicates the recharge value as a percentage according to the capacity of the battery connected and to
the quantity of charge used during battery operation.
The system automatically remains in rapid charging for all the time needed to supply the battery with the quantity of
charge lost during the discharge.
The indication "%Ah" changes to "min." (minutes) during operation in the event of a mains failure or when the
battery is discharging. In this case the numeric value refers to the remaining minutes of operation, calculated
according to the current supplied by the battery and to the state of charge of the battery.
N.B.:
The backup time shown is calculated according to the measurement of the discharge current present at that time, the
stored value relating to the capacity of the battery connected and the stored value relating to the percentage of
recharge prior to discharge. The backup time shown should nevertheless be considered as indicative due to the
many different factors affecting it. If considerable differences are noted between the expected value and the actual
time of a discharge with constant load, the stored data relating to the battery must be checked, as must the state of
the battery.
- 5=ON
: example of the message showing whether or not the acoustic alarm is enabled; if disabled, the message
changes to 5=OFF.
5.4.2 Language setting
From the keys menu, press
1
twice to
access the languages menu.
The following languages are available: Italian, English, French, German, Spanish, Dutch, Swedish, Polish,
Hungarian, Turkish, Czech, Russian (optional), Romanian and Portuguese.
The system will show all subsequent messages using the language chosen. The selected language remains stored
even after the shutdown and restart of the system. The current language can only be changed by accessing the
LANGUAGES menu.
Use keys
1
and
8
to return to the basic menu.
