18
A B B U PS PRODUC TS A N D SOLUTI ON S
Function
BYPASS
LINE
BATTERY
ALARM
LED
UPS Power On
l
l
l
l
Standby mode
l
l
l
l
Bypass mode
l
l
l
l
Line mode /
CVCF mode
l
l
l
l
Battery mode
l
l
l
l
Fault mode
l
l
l
l
Battery Test
mode
l
l
l
l
ECO mode
l
l
l
l
5 .1 .2 LED Indicators
There are 4 LEDs on front panel to show the UPS
working status:
Note:
l
means LED is lighting, and
l
means LED
is faded.
5 .1 .3 LCD Indicators
The LCD screen is divided into four parts:
(1). UPS Mode: Current operation mode
(2). Display the UPS running status mode and par
allel information as below table.
Short
Description
Description
N
New adding module into parallel system.
M
Master
S<n>
Slave, <n> means the number of slave module.
(3). Input and output information.
(4).Battery capacity, load level and backup time/
warning or fault codes.
The LCD backlight automatically dims after two
minutes of inactivity (except in cases of a UPS
fault). Press any button to wake up the screen.
When the front panel is not operated for 2
minutes, the display page will return back to
home page. Press the “UP” or “DOWN” button to
enter the operation menu
A buzzer indicates UPS status. The follow table
lists are the buzzer status meanings.
5 .1 .4 Table Audible alarm
When powering on, the LCD shows the UPS status.
The UPS will also return to this default screen when
no buttons have been pressed for 15 minutes.
For more information on how to use the LCD, see
Chapter 5.3 and 5.4.
The status screen shows the following information:
• Status summary, including operating mode and
load information and Input and output voltage and
frequency
• Alarm status, if present (including fault and
warning information)
• Battery and charger status (including battery
voltage, charge level and charger status)
• Current runtime information
Y
Yi
i_
_L
Li
iu
u
2
20
02
22
2-
-0
01
1-
-2
21
1
Line Mode M
IP1:120.0V/60.0Hz
IP2:120.0V/60.0Hz
OP1:120.0V/60.0Hz
OP2:120.0V/60.0Hz
Bat: 120.0V/120.0V
Load: 0/ 0/ ----%
Warning: 00
（1）
（2）
（3）
（4）
Y
Yi
i_
_L
Li
iu
u
2
20
02
22
2-
-0
01
1-
-2
21
1
Bat Mode S1
IP1: 0.0V/ 0.0Hz
IP2: 0.0V/ 0.0Hz
OP1:120.0V/60.0Hz
OP2:120.0V/60.0Hz
Bat: 120.0V/120.0V
Load: 0/ 0/ ----%
Back Time
：
10H
（1）
（2）
（3）
（4）
UPS status
Buzzer status
Can be disable
Bypass mode
Beeping once
every 2 minutes
Yes
Battery / Battery-test
mode (normal battery
voltage)
Beeping once
every 4 seconds
Yes
Battery / Battery-test
mode (low battery
voltage)
Beeping once
every second
Yes
Fault
Beeping
continuously
Yes
Warnings (except
overload)
Beeping once
every second
No
Overload
Beeping twice
every second
No
