11
8.5
SWITCHING
OFF
1)
Turn the line switch to the “0” position for all modules, the "POWER" green leds turn off.
The “BATTERY MODE” red led will light up on the synoptic panel and the display will read:
BATTERY MODE
and the acoustic signal will activate;
2)
Enters to menu display by press
+
and visualize this menu .
4- SERVICE
Press
for access to submenu until:
4.2 POWER OFF
Y/N
3)
Press
P
for setting
,
the character blink, with
+
and
–
set
Y
character and press
P
to confirm. Exit with press
.
The energy station is now off.
NOTE: with this procedure SCS2ENMD48 is totally switch off, after, is possible to move the energy station for
storage or maintenance.
8.6 BATTERY
TEST
To test the batteries and test the efficiency, you can make the TEST BATTERY. For making a test enter on the menu 4-
SERVICE and proceed as explained on table 2. After star the test the system carries out a discharge and a recharge the
battery and the display visualized :
BATTERY TEST
V = xx.x V I= 0,00A
The test works only with the present load.
If the battery efficiency is up to standard the display indicates:
BATTERY TEST
TEST OK
If, instead, the result of both tests is negative, the display will read:
BATTERY TEST
TEST FAILED
Check the battery voltage, if the value is XX, wait one hour and make the test a second time. If the test fails again,
replace the batteries.
8.7
ERROR MESSAGE
Below is a list of error messages that can be viewed from the synoptic panel:
Error Message
Meaning
SYSTEM OK
ENERGY is functioning correctly.
BATTERY MODE
The battery is discharging. The main voltage is absent. Check the battery voltage on the message
menù.
BATTERY LOW
The battery voltage has fallen to 40Vdc. The battery voltage is very low. If there is a line shortage
ENERGY will switch off.
BATTERY FAULT
The battery is broken. Change the unit.
OVER-TEMPERATURE
The internal energy station temperature is raised to high.
OVER-VOLTAGE
ENERGY’s output voltage is out of the maximum variation intervals.
OVER-LOAD
ENERGY’s output current is over than the max permissible current, besides the output level voltage
decrease as consequence.
BAR FUSE BROKEN
Power fuse broken ( fuse used to protect the power electronic circuit).
INV- FUSE BROKEN
Inverter fuse broken.
LOAD- FUSE BROKEN
Charge fuse broken.
SUPPLY BROKEN
Rectifier is Mx broken. Change the unit.
