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User’s Manual UPSI-B-2410
User’s Manual UPSI-B-2410
7 Troubleshooting
No battery mode
Connection interrupted or defect fuse on battery side
Battery pack not connected
Battery pack has not enough capacitance or is discharged
Polarity reversal of battery pack or supply voltage >> replace input fuse
LED flashes red/green
Connection interrupted or defect fuse on battery side
Battery pack not connected
The UPSI-B-2410 does not switch off in connection with RUPS 2000 OEM.
The checkmark under “Settings“, “Shutdown“ and “Switch off UPS“ (USV
abschalten) was not set.
The shutdown suppression period (see 5.5) was disturbed, and the shutdown
impulse was, thus, “suppressed“.
The interface cable is defect or a wrong interface cable was used.
Battery is not fully charged
Short-circuit or interruption of temperature sensor
Battery pack defect
No function
Polarity reversal of input voltage? >> replace input fuse
Input fuse defect? >> replace input fuse
Cable cross section too “small“? >> recommended cable cross section 2.5 mm
2
The overvoltage protection at the input (from 40 V DC) was activated.
Short circuit of internal suppressor diode blows input fuse and the UPSI-B-2410
switches to battery mode. >> replace input fuse
5.5 Special Features of the UPSI-B-2410
Reboot Function
If DC IN fails and main power returns during shutdown mode of Windows®, the ope-
rating system will ‘lock’ with the message “Your PC is now safe”. The reboot function
restarts the system after about 5 seconds.
No intervention of the user is required.
Shutdown Suppression
The shutdown signal is suppressed for about 2 minutes while the system is starting
up, since a possible interface check of Windows® with a simultaneous power failure
would switch the module off. This suppression is only active when the module is
switched on for the first time!
6 Manual Switch-Off
(without UPS Management Software)
After the input voltage is switched off, supply of the connected load is taken over by
the connected battery. To disengage this battery voltage, too, switch off the consu-
mer load and remove the fuse of the battery pack afterwards.
