TROUBLESHOOTING
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X700-3000_usermanual_engl_20170405.docx
Error code 2A and con-
tinuous alarm.
Short circuit on charger
output
Check the external bat-
tery packs for wiring er-
rors, it may be necessary
to replace the batteries if
they are too old.
The
and
sym-
bols flash and an alarm is
sounded every 2 sec-
onds.
The fan is blocked or not
working properly. The
temperature is too high.
Check the fan is working
and there is enough
space behind the fan.
Table 11: Troubleshooting
7.4 Muting the alarm
In battery mode, hold the ON /
/
button for at least 2 seconds to
mute the alarm. Once the alarm is successfully muted, appears in
the display. Check the status the warning message has triggered and
take appropriate measures to rectify the situation. If the status of the
warning message changes, the alarm is emitted again. This has prior-
ity over the previous muting of the alarm.
PLEASE NOTE
The alarm cannot be muted for alarm and error messages.
7.5 Support
ONLINE USV-Systeme AG (ONLINE) is one of the leading manufac-
turers of uninterruptible power supplies (UPS). Since 1988, the Ger-
man company has focussed on the development, production, sale and
support of UPS systems. Based on unit numbers sold, ONLINE prod-
ucts are the German number one in the UPS market and internation-
ally recognised because of their top quality and excellent support.
As a German provider, ONLINE guarantees direct approachability,
simple processing and short response times. Comprehensive support
is a matter of course - before and after purchase.
ONLINE sets great store by reliable support and service.
Free direct advice and support on:
Software hotline: +49 (89) 242 39 90 - 13
