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STUDER Innotec
XP-COMPACT
User manual XP-COMPACT V5.1 E 12
wiring of the installation
12 Batt. Low/High Battery voltage is too low Battery voltage is too high
13 OFF XP-COMPACT is turned off. Turn-
ing it back on is only possible
manually.
XP-COMPACT is for the time be-
ing turned off. Turning it back on
will follow automatically!
14 Battery Charger and/or Solar
Charge Controller are doing an
equalization cycle
15-18* Charge condition of Battery LED 15 – Absorption time is run-
ning
25* CURRENT
MONITOR
Display the value of the output power in % of Pnom (in Inverter Mode)
and the charge current in Amps. (in Charger Mode)
4.4 Push buttons
19 ON/OFF Turning the XP-COMPACT on and off (Help Button for Programming)
20* RESET Alarm Signal off (Help Button for Programming)
21* Aux. Contact Control Aux. contact (Help Button for Programming)
4.5 Turning Knobs
22 CHARGER Adjustment for max. Charging Current (Not for Solar charge controller)
23 TRANSFER Adjustment for Transfer Voltage Threshold (TRANSFER – INVERTER)
24 STANDBY Adjustment for „Standby“ system
* Only on the remote control RCC-01
4.6 The Inverter
An Inverter is built in the XP-COMPACT, which generates a sinusoidal alternating voltage of a very
high quality. With this Inverter any alternating voltage consuming appliance 230Vac up to the
nominal power of your XP-COMPACT can be operated. Thanks to the generous dimensioning of
the XP-COMPACT, you can operate appliances requiring higher power than the nominal power of
the XP-COMPACT for a short time. The XP-COMPACT provides up to 3-times the nominal power
to start motors.
4.6.1 Charge detection system „Standby“
In order to avoid unnecessary discharge of the battery, the inverter switches OFF automatically if
no consuming appliance is connected and switches ON automatically again if a consuming appli-
ance is connected. The LED 8 blinks if the inverter is in Standby-Mode. The switching-on/starting
level can be adjusted with the turning knob 24 „STANDBY. Adjusting the switching-on level is as
follows: Switch off all consuming appliances; turn the Turning Knob 24 to the right until the LED 8
is blinking, switch on the smallest consuming appliance (i.e. Mobile phone charger); turn the Turn-
ing Knob slowly to the left until LED 8 is lit.
If the Standby mode is not wanted, turn the Turning Knob 24 to the left, to the OFF position.
4.6.2 Overload
If the Inverter is too long or too heavily overloaded, it switches off and LED 13 „OFF“ blinks. After
approx. 10 seconds the inverter switches on automatically. If the Inverter is overloaded four times
one after the other in a short time, then it no longer switches on automatically. The LED 13 remains
lit. Press the push button 19 „ON/OFF“ in order to switch on the inverter.