Studer Innotec HPC 2800-12, HPC 4400-24, HPC 6000-48, HPC 8000-48 Push buttons, Turning Knobs

STUDER INNOTEC			HP-COMPACT
			Display the value of the output power in % of Pnom (in
25		POWER	Inverter Mode) and the charge current in Amps (in Charger
		MONITOR	Mode). In this mode the red LED indicates that power
			sharing is in use (>100A).
4.3	Push buttons
19		ON/OFF	Turning the HP-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)
4.4	Turning Knobs
22		CHARGER	Adjustment for max. Charging Current
23		TRANSFER	Adjustment for Transfer Voltage Threshold (TRANSFER –
			INVERTER)
24		STANDBY	Adjustment for „Standby“ system
26		INPUT LIMIT	Must be adjusted to the maximal available current of your
			AC INPUT supply
4.5	The Inverter

An Inverter is built in the HP-COMPACT, which generates a sinusoidal alternating voltage of a very high quality. With this Inverter any 230Vac alternating voltage appliance up to the nominal power of your HP-COMPACT can be operated. Thanks to the generous dimensioning of the HP-COMPACT, you can operate appliances requiring higher power than the nominal power of the HP-COMPACT for a short time. The HP-COMPACT provides up to 3-times the nominal power to start motors.

The Inverter mode is displayed through LED 9 (Inverter). If the Inverter Mode is disabled (see chap. 5.5) LED 9 will blink. If the LED 9 is lit, the Inverter is in operation and you have 230Vac at the output AC OUT. The actual power of the connected appliance is displayed on the power monitor 25 and on the Remote Control.

4.5.1 Charge detection system „Standby“

In order to avoid unnecessary discharge of the battery, the inverter switches OFF automatically if no appliance is connected and switches ON automatically again if appliance 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 devices, turn the Turning Knob 24 to the right until the LED 8 is blinking, switch on the smallest consuming device (i.e. Mobile phone charger), turn the Turning 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.

4.5.2Overload

If the Inverter is too long or too heavily overloaded, it switches off. The LED 11 „Overload“ is lit and LED 13 „OFF“ blinks. After ca. 10 seconds the Inverter switches on automatically. If the Inverter is overloaded four times one after another in a short

HP-COMPACT V5.4 16/80