Studer Innotec C 4000-48 User Manual
Page 13
STUDER INNOTEC
COMPACT
User manual
COMPACT V4.0 E
13
4.2 Light Emitting Diodes
LED
Marking
LED lit
LED blinks
1
AC
IN
Voltage corresponding to self-
adjusted values is at the AC IN
input.
Voltage, outside of the self-
adjusted values is at the AC IN
input.
2
CHARGER
Battery
Charger
is
working
The input voltage is out value
(voltage or frequency)
3 SOLAR
CHARGE
Connected solar modules are
delivering energy
4
Program
Programming mode for Aux.
Contact
5
Contact active
Auxiliary Contact is activated
6
Contact manual Aux. Cont. manually activated
7
Transfersystem is active. In-
coming voltage is being sent
directly to AC OUT outlet
8
AC OUT
There is voltage at the AC OUT
outlet
The Inverter is in Standby-Mode
9
INVERTER
Inverter is working
Forced -Inverter Mode
10
Over Temp.
For the time being the COMPACT
is out of service because of
overheating.
11
Overload
The COMPACT is out of service
because of overload or short-
circuit
12
Batt. Low/High
Battery voltage is too low
Battery voltage is too high
13
OFF
COMPACT is turned off. Turning it
back on is only possible manually.
COMPACT is for the time being
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
running
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) In this mode the
200% LED indicate that power sharing is in use.
4.3 Push
buttons
19
ON/OFF
Turning the 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 (Not for Solar charge controller)
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 (see on chap. 4.6.3)