User Manual for Lead Acid Interactive UPS
04/22v.1
Page 30
VD-Series (5000VA-10kVA)
Chatsworth Products (CPI)
15: Inverter voltage adjustment
Interface
Setting
Parameter 2: you may choose Add or Sub to adjust inverter voltage
Parameter 3: the voltage range is from 0V to 6.4V, the default value is
0V.
16: Output voltage adjustment
Interface
Setting
Parameter 2: You may choose Add or Sub to adjust Output voltage.
Parameter 3: The voltage range is from 0V to 6.4V and the default value
is 0V.
17: Charging current setting
Interface
Setting
Parameter 2: Set up charging current of the charger 001~004: Set the
charging current of the charger from 1A to 4A.
Parameter 3: Calibrate the charging current.
± 0~± 5: You may choose ‘+’ as add or ‘-‘ as Sub to adjust charging cur-
rent. This setting number is the first number after the decimal point.
For example, if setting value is “+” and “3”, it means the calibrated
formula is to add 0.3A. The setting charging current on the left screen is
4.3A. (4A + 0.3A = 4.3A.)
4 Trouble Shooting
4.1 Audible Alarm
If the UPS system is not functioning correctly, please reference the tables below to isolate the issue.
Description
Buzzer status
UPS status
Bypass mode
Beeping once every 2 minutes
Battery mode
Beeping once every 4 seconds
Fault Mode
Beeping continuously
Warning
Overload
Beeping twice every second
Others
Beeping once every second
Fault
All
Beeping continuously