POWERLINE 11 series UPS – Instruction Manual
2011/07/22
www.ever.eu
16
Code
Unit operational status
Indication
01
Overload in mains mode; the UPS
is in BYPASS mode
A double sound signal every 1 second.
02
Overload in mains mode; the
inverter continues to operate
A double sound signal every 1 second.
03
Overload in battery mode; early
warning
A double sound signal every 1 second.
05
Incorrect DC bus voltage
Continuous sound signal
06
Incorrect inverter operation
Continuous sound signal
07
Overload in battery mode; output
cut-off
Continuous sound signal
08
Maximum temperature exceeded
Continuous sound signal
09
Output short circuit
Continuous sound signal
10
Incorrect communication
Continuous sound signal
12
Damaged inverter relay
Continuous sound signal
14
Damaged battery thyristor
Continuous sound signal
15
Parallel operation errors
Continuous sound signal
22
Incorrect fan operation
A single sound signal every 1 second.
23
Damaged batteries and loader
A single sound signal every 1 second.
SAFEGUARDS
Against overloads
An overload condition is signalled by the relevant code on the LCD panel and
a sound signal (cf. Table 1).
If the overload reaches 105-130% of the maximum load, the UPS will switch into
BYPASS mode after 10 minutes. If the overload exceeds 130%, the UPS will switch
into BYPASS mode after 1 second and disconnect the output power supply after 1
minute.
Against shorting
The unit signals a short circuit by means of the relevant code on the LCD panel and
a sound signal. When shorting occurs, the output power supply will be disconnected.
If during a shorting signalling the UPS is shut down and the shorting is not removed,
the UPS will switch into BYPASS mode, which will trigger the input circuit breakers.
Summary of Contents for POWERLINE 11 series
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