Stand-By System; Safety; Maintenance - Schüco Inverter 500 Montage- Und Bedienungsanletung

5.0

Stand-by system

The inverters are equipped with a stand-by system
which is in function when no load are connected. In that
situation the inverter is in low power consumption mode.
The output voltage is not continuously present and the
LED is blinking as long as no load is detected.
The minimal load detected can be adjusted between
1 and 20 W. In most cases this adjust-ment is not
necessary. This adjustment is made with a small screw
driver in the hole marked stand-by. Adjusting the
switching-on level is as follows:
- Switch off all consuming loads;
- turn left the turning knob
blinking
- switch ON the smallest consuming device (i.e.
Mobile phone charger);
- turn right the turning knob slowly until the LED is
lit continuously.
Check that the inverter will go back in stand-by mode
when you remove the load. If not, this means that the
load is too small to be detected. If the stand-by is not
required, turn the knob fully to the right. In this position,
the sensibility is minimal. Do not push on the screw
driver.
Danger!
In this mode the output voltage is
intermittently present at the output.
FAILURE
Low battery voltage
Voltage < 1.8V/cell
Deep discharged battery
(voltage <1,5V/cell)
Overheating
Battery over voltage
Short circuit in the output
Overload
Inversion of the battery
polarity
09.2008
until the LED is
CONSEQUENCE
Inverter momentarily has stopped, the
green indicator blinks.
Inverter has stopped
The green LED is off.
Inverter momentarily has stopped, the
green indicator blinks.
Inverter has stopped.
Inverter has stopped.
Inverter has stopped.
Internal fuse has broken down
6.0

Safety

The Inverter 500 and the Inverter 1000 are electronically
protected. But protection against polarity inversions of
the battery occurs with an internal fuse. The following
table will show you the different failures and their
consequences.
7.0

Maintenance

The inverter do not need any special maintenance. The
casing may be cleaned with a damp cloth (not wet).
In the case of malfunction, the inverter should be sent
back to the manufacturer for control in its original
packing. Before sending the inverter, check the table
above. The battery is loaded and is in accordance to
the inlet nominal tension of the device. The consumer
devices do not have any defects or overload for the
inverter. Please note the following points before calling
your salesman (you will fi nd this information on the
inverter label):
- Series number
- Power of the inverter
- Inlet nominal voltage of the inverter
SOLUTION
Automatic restart when the battery voltage rises
Inverter should be manually restarted when the
battery as reach 2V/cell
Automatic restart when the temperature reaches
the normal range.
Wait until the battery voltage reaches the correct
level.
Push the ON/OFF switch to reactivate the
inverter.
Eliminate the short circuit.
Push the ON/OFF switch to reactivate the
inverter.
Use the inverter only in the range of its
nominal power. Regular use in overload power
diminished the lifetime of the inverter.
Push the ON/OFF switch to reactivate the
inverter.
Back to manufacturer for testing
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