Tescom NEOLINE PRO 1kVAS, User Manual

Page: 23 / 52

21
NEOLINE PRO � 1/1 � 1-3 kVA � ONLINE UPS
USER MANUAL
21
Protect operation for
mains power mode
overload
Working mode
displays FAULT and
the corresponding
codes
Long
beep
Flash
always
/
Flash
always
Warning for battery
overload
Working mode
displays bAT, load icon
flash
2 beeps /
sec
2
flashes
/ sec
One
flash /
sec
/
Protect operation for
battery mode
overload
Working mode
displays FAULT and
the corresponding
codes
Long
beep
Flash
always
/
Flash
always
6
Warning for bypass
mode overload
Working mode
displays byPASS, load
icon flash all the time
One
beep / 2
sec
One
flash
/ 2 sec
One
flash /
2 sec
/
7
Fans fault(fan
icon ）
Fan icon flash, working
mode displays
depending on current
mode
One
beep / 2
sec
No flash / /
8 Faults mode
Working mode
displays FAULT,
numerical value area
displays the
corresponding error
code
Long
beep
Flash
always
/
Flash
always
Note:
l
End user need to provide below information when require to maintain the UPS.
l
UPS Model No. & Serial No.
l
Date of fault occurrence.
l
Fault details (LCD status, noise, AC power situation, load capacity, battery capacity
configuration ect.)
Table 3: Alarm code display
The alarm code will be displayed in four digital tubes on the right of the numerical
part of the LCD screen (red mark), as shown below:
The alarm truth table during operations is shown as below
：
‘●’
signifies the alarm occurs, blank signifies no alarm appears
Alarm code
Alarm icon