Descriptions Of Led Indicators And Warnings - Santak ARRAY 4 User Manual

10. DESCRIPTIONS OF LED INDICATORS AND WARNINGS

Operating
No.
conditions
1. Normal mode
The utility
Power is
normal
The Voltage is
too
High or too
Low, the UPS
'works in the
battery mode
2. Battery mode
The Battery
voltage is
normal
The Battery
voltage is
abnormal
3. Bypass mode
The utility
power is
normal
(Bypass mode)
High voltage
warning
(Bypass mode)
Low voltage
warning
(Bypass mode)
4. Warning if the Battery Pack is not connected
Bypass mode
Normal mode
LED Display Audible alarm
●
One beep every
● ● ★
4 seconds
● ● ★
One beep every 4
seconds
● ★ ★
One beep every 2
seconds
● ★ One beep every 2
minutes
★ One beep every 4
seconds
★ One beep every 4
seconds
● ★ One beep every 4
seconds
● ★ One beep every 4
seconds
LCD display
None
The utility power is
Abnormal
The utility power is
abnormal
The battery voltage
is too low, take off
some load
The utility power
is abnormal, and
there is no output
voltage
The utility power
is abnormal, and
there is no output
voltage
The UPS is not
connected to the
battery pack
The UPS is not
connected to the
battery pack
27
Remark
The alarm
will be
turned off
when the
UPS is
turned on
Check if the
battery
breaker is on
Check if the
battery
breaker is on