4.4 Turning Knobs; The Inverter - Studer COMPACT C 1600-12 Montageanleitung

STUDER Innotec

4.4 Turning knobs

22 CHARGER
23 TRANSFER
24 STANDBY
26 INPUT LIMIT
4.5

The inverter

An inverter is built in the COMPACT, which generates a sinusoidal alternating
voltage of a very high quality. With this inverter any 230 Vac alternating voltage
appliance up to the nominal power of your COMPACT can be operated. Thanks to
the generous dimensioning of the COMPACT, you can operate appliances requiring
higher power than the nominal power of the COMPACT for a short time. The
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 230 Vac 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.
4.5.2 Overload
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
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.
4.5.3 Overheating (Over temp.)
If the inverter has been overloaded for a long time or it has been working in too high
surrounding temperatures, it will switch off. The LED 10 "Over Temp." is lit and the
LED 13 "OFF" blinks. After cooling down, the inverter switches back on automatically.
One minute before the inverter switches off for too high temperature it gives out an
acoustic alarm signal. If the auxiliary contact has been programmed to detect the
high temperature then it synchronizes the relay with the alarm signal. In this way, for
example, an emergency back- up system can be started without any break in the
energy supply.
Adjustment for max. charging current
Adjustment for transfer voltage threshold (TRANSFER –
INVERTER)
Adjustment for "Standby" system
Must be adjusted to the maximal available current of your
AC INPUT supply
COMPACT V6.9.0
COMPACT
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