XMART Optima 33 30K - Manual (Page 37)

USER MANUAL - OPTIMA-33 10K / 20K / 30K
www.xmart-ups.com 130612-OPTIMA-33 10K/20K (ENGLISH) - 35
12.- ERROR CODES, ALARMS & TROUBLESHOOTING
ERROR / FAILURE CODES ON LCD
When a failure or alarm is detected by the UPS, an alarm or error code is presented in front panel LCD. This code or symbol will allow to identify
the problem. In case of failure or alarm, service center must revise the problem.
ERROR
CODE
ERROR
DESCRIPTION
ICON BEEP ALARM
01 Bus failure
Continuous Beep
02 Hi BUS Voltage
03 Low BUS Voltage
04 Bus Unbalanced
06 Converter Over Current
11 Inverter soft start failure
12 Inverter HI voltage
13 Inverter LOW voltage.
14 Inverter A (L1) output line to neutral short-circuit SHORT
15 Inverter B (L2) output line to neutral short-circuit SHORT
16 Inverter C (L3) output line to neutral short-circuit SHORT
17 Inverter A-B (L1-L2) output (line to line) short circuit detected. SHORT
18 Inverter B-C (L2-L3) output (line to line) short circuit detected. SHORT
19 Inverter C-A (L3-L1) output (line to line) short circuit detected. SHORT
1A Inverter A (L1) Negative Voltage failure
1B Inverter B (L2) Negative Voltage failure
1C Inverter C (L3) Negative Voltage failure
21 Battery SCR Short-Circuit
24 Inverter Relay Short-Circuit
29 Battery fuse broken in battery mode
31 Parallel communication failure
36 Parallel output current unbalance
41 HIGH Temperature.
42 DSP communication failure
43 UPS Overload: High power consumption in Watts at UPS output. OVERLOAD
46 Not Recognized UPS model. Check jumper configuration in CRTL board.
47 MCU communication failure
48 2 different DSP firmware versions not compatible
49 Input and Output phases not compatible