POWERLINE 11 series UPS – Instruction Manual
2011/07/22
www.ever.eu
12
DESCRIPTION OF THE BACK-UP'S OPERATION
GENERAL INFORMATION
The POWERLINE battery back-up is a state-of-the-art electronic device constituting
an autonomous source of true sine wave voltage of ~230V. This device belongs to
the ONLINE-class uninterruptable power supply group, characterized by constant
power processing. This enables the POWERLINE back-up to condition the power
from the supply line. Regardless of volatage variations and input current deviations,
the POWERLINE back-up at all times maintains at the output a clear true sine wave
with the constant voltage of ~230 V. The back-up operates in the mains mode (i.e.
not drawing power from the battery) in the wide range of input voltages ~176÷276 V,
providing the ~230 V voltage to the receivers. Another advantage of constant
processing in ONLINE-class back-ups is that there is no interruption when switching
the load to another power supply (mains – battery). Switching between mains and
battery operation modes are imperceptible for the receivers connected to the UPS
output.
Code
Operational status
Indication
00
Zero mode (STANDBY)
None
01
BYPASS mode
A single sound signal every 2 minutes.
02
Mains operation mode
None
Charge level of storage cells at
0~20%
A single sound signal every 1 second.
03
Battery
operation
mode
Charge level of storage cells at
21~100%
A single sound signal every 4 seconds.
04
Storage cells test mode
None
ZERO MODE (“00” MODE)
The display presents information on the battery charge status and input parameters
(the value and frequency of input voltage). The UPS does not supply voltage to the
output.
Summary of Contents for POWERLINE 11 series
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