Sven UP-B800 [17/19] Operation manual up b800 up b1000
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Sven UP-B800 [17/19] Operation manual up b800 up b1000

Sven UP-B800 [17/19] Operation manual up b800 up b1000
ENG
Operation Manual
UP-B800
UP-B1000
17
7. CONNECTION AND OPERATION
Installation and сonnection
• Place the UPS in an appropriate position with proper ventilation (free space around the UPS must
be not less than 25 cm).
• Before the first UPS using, the battery should be charged without load for not less than 12 hours
(full charge time may vary depending on the capacity and discharge of the connected battery level).
Connect the UPS.
• Connect the consuming devices the UPS unplugged from the mains. For this, insert the power
plugs of the consuming devices into the UPS outlet(s).
• Connect the power cable to the single-phase mains. Indicator lights up Turn on the UPS by pres-
sing button
d, a beep will sound. Stabilized voltage ~230 (-14/+10%) will be generated on the outlets.
• Turn on the connected devices using their switches (first turn on the most powerful device and last - the
least powerful one).
UPS disconnection
• Turn off the consuming devices, and then turn off the UPS by pressing buttond. At this, an acoustic
signal is generated, the outlets g are de-energized.
In order to finish the shut down process, discon-
nect the power cable from the mains.
Acoustic alarms and protection
• During transition to the battery mode (at the loss of mains power supply) the UPS generates a
short acoustic signal. Further, under operation in the battery mode, the acoustic signals are generated
every 5 seconds until the UPS is shut down.
• Under high load (110%) the UPS generates frequent intermittent warning signals during 30 seconds.
Then the load is automatically released.
8. TROUBLESHOOTING
Problem Solution
The UPS is connected to the mains with
voltage nominal, though the device
shows no voltage in the mains and en-
ters off-line mode.
There is over- or undervoltage in the mains. Switch off
the PC and the UPS. Switch them on again after
voltage becomes normal. Fuse has tripped. Turn off the
fuse
.
The UPS does not start. The battery is discharged.
When power supply drops, the UPS
immediately switches off.
1. The battery is discharged. It is necessary to carry
out the whole cycle of battery charging.
2. The battery is out of order. It is necessary to
replace the battery.
3. Power requirements exceed the UPS capacity.
If none of the above methods can solve the problem, please seek professional advice at your nearest
service center. Never attempt to repair the product yourself.

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