inform SAVER PLUS DSP SERIES, Руководство пользователя

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If “0” button is pushed during the start up self-test, even the test is successful, UPS stays at this mode.
In order to pass on-line mode, you need to push “I” button once.
5.1.1.5 Inverter Failure (INVFLR)
If there is a failure, UPS pass to INVFLR mode. If failure happens during the on-line operation, UPS
passes to by-pass mode. If by-pass input is not available, it gives OUTFLR.
When you see the UPS in INVFLR operation, take out the load, and try to start up the unit
maximum two times. If it does not work, please contact to technical service.
5.1.1.6 Output Failure (OUTFLR)
If there is any possibility to damage the loads, UPS passes to OUTFLR mode. UPS shuts down the
output, and loads are not supplied.
During the OUTFLR operation, UPS is not switched off; there is no output voltage only.
Possible reasons are listed below;
During the on-line operation, short circuit happens at the output and continues more than 100 ms,
Due to conditions, UPS try to pass to b-pass mode, but the by-pass input voltage is not within the
acceptable limits,
During the INVFLR operation, UPS try to pass to by pass mode, but does not succeed.
When the UPS is on OUTFLR operation, “0” sign appears on the right side of the display.
If OUTFLR conditions are finished, if you push twice to “I” button, UPS starts to its normal operation.
Before to start the normal operation, please check the fans on the rear side. If the fans are not
working, please contact to technical service.
Do not open the case or put any object in the holes to check if the fans are working.
5.1.1.7 Wait Mains (WTMNS)
Wait mains, means that UPS cuts off the output voltage until the mains input comes to allowed limits.
When the mains input reaches to acceptable limits, UPS passes to on-line mode.
In order to start WTMNS operation, you need to send the shutdown command through communication
interface during the battery mode. At the end of time given by the user, UPS pass to WTMNS operation.
If shutdown command is sent during the on-line or green mode, at the end of defined time, UPS passes to
shutdown mode and then returns to the operation mode defined by the selected operating type.
During the WTMNS operation, if you want to switch on the UPS manually. Please press first to“0”
button, and switch off, and push to “CS” button. UPS starts on battery mode.
5.1.2 Operating Types
5.1.2.1 Online Priority Operating (Normal Operation)
When you turn the input fuse to “I” position, if the mains voltage is over 130V, UPS is switched on, and
after the test if everything is normal and if the “0” and “I” buttons were not pressed during the test, UPS
starts in this operation type.