©2021 Lowell Manufacturing Co. UPS9A Series (X-Rev 8/13/20)
Pg. 18
3-2. LCD Panel
Display
Function
Backup time information
Indicates the estimated backup time
.
H: hours, M: minute, S: second.
Configuration and fault information
Indicates the configuration items, and the configuration items are listed in details in
section 3-5.
Indicates the warning and fault codes, and the codes are listed in details in section 3-7
and 3-8.
Mute operation
Indicates that the UPS alarm is disabled.
Input, Battery, Temperature, Output & Load information
Indicate the input voltage, input frequency, input current, battery voltage, battery current, battery
capacity, ambient temperature, output voltage, output frequency, load current and load percent.
k: kilo, W: watt, V: voltage, A: ampere, %: percent,
℃
: centigrade degree, Hz: frequency
Load information
Indicates the load level by 0-24%, 25-49%, 50-74% and 75-100%.
Indicates overload.
Programmable outlets information
Indicates that programmable management outlets are working.
Mode operation information
Indicates the UPS connects to the mains.
Indicates the battery is working.
Indicates charging status
Indicates the bypass circuit is working.
Indicates the ECO mode is enabled.
