Use - Studer AJ Série Manuel D'utilisation Et De Montage

STUDER Innotec
The cable of the battery is supplied with the
inverter and already connected in it.
A fuse must be installed on the battery.
Connect the battery observing carefully the
polarity.
The AJ inverter, except AJ 2100-12, is
protected against inversion by a fuse, but if
the polarity should be inverted, the inverter
must be sent to the manufacturer for control.
Connect the battery using the following
colours:
BLACK cable: negative pole (-)
RED cable: positive pole (+)
For AJ 275-400,
applicable
When connecting the battery, there is a
spark (Danger of explosion!), because of
the charging of the
capacitors.
Check that the cables are well adjusted
and well tightened.
As long as it is possible, do not extend the
cables supplied with the batteries. Extending
them may increase the losses and cause
malfunction of the inverter.
Once the inverter is connected to the
batteries, a 230 V voltage is present in the
outlet of the inverter.

Use

Control and indicators
Control switch on/off
There is a switch on the inverter to activate
or deactivate it. Use this function to save the
dominant colour is
internal filtering
AJ V2.3
energy of the batteries when you are
not using the inverter.
Green indicator
A green light on the inverter indicates
its function mode:
Illuminated: a 230 V voltage is present
in the outlet, the inverter is on.
Blinking:
_ _ _ : No load (stand-by)
__ __ __ : the 230 V voltage has
been cut due to an alarm; the inverter
will resume function when the failure
has disappeared (see the failure
table).
Off: the 230 V voltage is NOT present
in the outlet, the inverter is off.
Acoustic indicator
The AJ inverter has an acoustic
indicator for the following instances:
Intermittent beep: there is a failure in
the inverter and the outlet voltage will
be interrupted.
Possible failures:
Overheat: the acoustic indicator beeps
3 ºC before cutting the tension. If the
temperature reaches its normal level,
the voltage in the outlet is not
interrupted.
Low battery voltage: the indicator
beeps for a minute before the
interruption. If the voltage of the
battery rises, the outlet voltage is not
interrupted.
AJ
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