STUDER Innotec
XP-COMPACT
User manual
XP-COMPACT V5.1 E
18
6.1 Standard
setting
The XP-COMPACT (except for 60Hz versions) is equipped with a Flash processor fitted out with
EEPROM Memory, which means that even when it is disconnected from the battery, the parame-
ters that were programmed for the application remain after a new connection to the battery.
It is possible to reinitialize (RESET) the XP-COMPACT by pressing simultaneously on the three
push buttons 19/20/21 during at least 2 seconds. A beep will confirm the RESET. The inverter
switches off after this operation. It can be turned on again after the beep. The programmed pa-
rameters will remain.
The XP-COMPACT is delivered with the following default setting:
6.1.1 Battery
voltage
Low voltage
11.6V / 23.2V / 46.4V
Float Charge
13.5V / 27.0V / 54.0V
End of Charge Voltage
14.4V / 28.8V / 57.6V
Equalization
15.3V / 30.6V / 61.2V
Absorption
Time:
2
Hours
6.1.2 Auxiliary
contact
Active in case of defect or manual turn off with the LED 10/11/12/13
6.2 Reset value (default settings)
To come back to the default settings, press simultaneously on the push buttons 20/21 during at
least 2 seconds. A beep will confirm the comeback to the factory settings. The inverter switches off
after this operation. It can be turned on again after the beep.
6.3 Battery voltages and absorption time
The voltage levels (low voltage, float charge, end of charge and equalization) and the duration of
the absorption charge can be changed.
The display of these voltages and the times in the program mode are in accordance with the dia-
gram shown below:
6.3.1 Table of voltage and timing threshold
Low voltage
LED 13
Float Charge
LED 12
Absorption
LED 11
Equalization
LED 10
Absorpt. time
LED 10->13
LED 12V 24V 48V 12V 24V 48V 12V 24V 48V 12V 24V 48V
14 12.0 24.0 48.0 13.7 27.4 54.8 15.0 30.0 60.0 15.5 31.0 62.0 4
h
15 11.8 23.6 47.2 13.6 27.2 54.4 14.8 29.6 59.2 15.4 30.8 61.6 3
h
16
11.6 23.2 46.4 13.5 27.0 54.0 14.6 29.2 58.4 15.3 30.6 61.2 2
h
17 11.4 22.8 45.6 13.4 26.8 53.6 14.4 28.8 57.6 15.2 30.4 60.8 1
h
18 11.2 22.4 44.8 13.3 26.6 53.2 14.2 28.4 56.8 15.1 30.2 60.4 0
–
1Min.
The heavy printed values show the standard settings.
6.3.2 Set the voltage and timing threshold
The programming is done in accordance with the following steps:
Push and hold down, the Push Button 21 (Program) and the Push Button 19 (Change status) for
minimum 2 seconds simultaneously.
With the Push Button 20 (select) select with of the battery level and the absorption time to be
changed.