29
Information of input
and battery voltage
Information of the
fault
Information of battery
charge level
Information of the
remaining time
Information of
the load level
connected at the
output
Information about the operating mode of the equipment
Information of
the load level
connected at the
output
Acoustic alarm
disabled
Fig. 27.
Control panel with LCD.
7.2.2. Messages shown in the LCD.
Display
Function
Information of the back up time.
It states the remaining back up time in analogical clock mode.
It states the remaining back up time in a digital clock mode.
H.- Hours, M.- Minutes, S.- Seconds.
Information of the fault.
As a warning mode indicates that there is a fault.
Numerical code from setting menu. See table 9 from section
7.5.
Information of the acoustic alarm.
It indicates that the acoustic alarm has been disabled.
Information of the output voltages.
It indicates the output voltage or output frequency.
V AC.- output voltage, Hz.- Output frequency.
Information of the load level connected to the output.
It indicates the load connected at the output in %, by means
of four segments, which are equivalent to the following
proportion: 0-25 %, 26-50 %, 51-75 % and 76-100 %.
Information of the programmable outputs
P1
It indicates that the programmable outputs are activated.
Information about the operating mode of the equipment.
BATTERY
It indicates that the equipment is supplying output voltage
from the battery (battery mode).
BYPASS
It indicates that the equipment is activated in ECO mode.
ECO
It indicates that the equipment is supplying output voltage by
means of the bypass (ECO mode).
ONLINE
It indicates that the inverter is working.
P1
It indicates that the output is activated.
Information of the battery charge level.
It indicates the battery charge level in %, by means of four
segments, which are equivalent to the following proportion:
0-25 %, 26-50 %, 51-75 % and 76-100 %.
BATT FAULT
It indicates that the battery is not connected.
It indicates that the battery voltage is low.
Information of the input and battery voltage.
It indicates the input voltage, input frequency or battery
voltage. V AC.- Input voltage, V DC.- Battery voltage, Hz.-
Input frequency.
Tab. 8.
Indications shown in the LCD of the control panel.
SLC TWIN PRO2
UNINTERRUPTIBLE POWER SUPPLY (UPS)
USER'S MANUAL
