JOVYATLAS POWERMASTER S 6000-P BAX 4469 E
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8.3
Troubleshooting
This instruction will provide you with tips which will help you to find easy failures and to fix them.
If the display panel will show a failure message, it would be possible to fix the failure with this instruction by
yourself.
The UPS will indicate failures by audible alarm at:
-
Mains failure, the UPS will work under battery mode, the alarm tone will appear every 5 seconds
-
Battery discharged, the ups will work under battery mode, the alarm tone will appear 2 times every
5 seconds
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Internal failure, continuous alarm tone
The alarm tone can be mute by pushing any button on the display panel
8.3.1
Optical and audible failure messages
Fault Messages on Display
Alarm Description
DC BUS fault
Internal Failure, check the PFC -- Rectifier
Inverter fault
Internal Failure, check the Inverter
Over temperature
Check Function of the Fan or if something is blocking the Air Outlet
Batt. over volt.
Internal Failure, check the Charging Rectifier
Output overload
Reduce the Load
Output short
Short Circuit at the Output, disconnect Load
Batt. Disconnect
Check the battery connection
Charger failure
Disconnect the Battery and measure the Output Voltage of the UPS. If the
charging Voltage is not correct, internal failure. Check the Charging Rectifier
Parallel fault
Internal Failure, check the Parallel Unit
Output failure
Internal Failure, check the UPS
EPO-Alarm
The EPO-contact (Backside oft the unit) is open, refer to chapter “Electronic Stop-
funtion”
8.4
Alarm-Memory
The UPS has an alarm-memory for up to four messages. These can be read by means of the menu of the
panel.
The time-format is as follows: ddd:hh:mm:ss
ddd = Current uptime of the UPS
hh:mm:ss = Hours : Minutes : Seconds
