Gtec NOVA 10kVA - Page 39

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The following Table 3-1 shows possible events of UPS History Log.
No.
LCD Display
Explanation
1
Load On UPS-Set
Load On UPS
2
Load On Bypass-Set
Load On Bypass
3
No Load-Set
No Load (Output Power Lost)
4
Battery Boost-Set
Charger is Boosting Battery Voltage
5
Battery Float-Set
Charger is Floating Battery Voltage
6
Battery Discharge-Set
Battery is Discharging
7
Battery Connected-Set
Battery is Connected
8
Battery Not Connected-Set
Battery is Disconnected.
9
Maintenance CB Closed-Set
Maintenance CB is Closed
10
Maintenance CB Open-Set
Maintenance CB is Open
11
EPO-Set
Emergency Power Off
12
Module On Less-Set
Inverter capacity set is less than the load capacity
13
Module On Less-Clear
Alarm disappears
14
Generator Input-Set
Generator as the Ac Input Source
15
Generator Input-Clear
Alarm disappears
16
Utility Abnormal-Set
Utility (Grid) Abnormal
17
Utility Abnormal-Clear
Alarm disappears
18
Bypass Sequence Error-Set
Bypass voltage Sequence is reverse
19
Bypass Sequence Error-Clear
Alarm disappears
20
Bypass Volt Abnormal-Set
Bypass Voltage Abnormal
21
Bypass Volt Abnormal-Clear
Alarm disappears
22
Bypass Module Fail-Set
Bypass Fail
23
Bypass Module Fail-Clear
Alarm disappears
24
Bypass Overload-Set
Bypass Over load
25
Bypass Overload-Clear
Alarm disappears
26
Bypass Overload Tout-Set
Bypass Over Load Timeout
27
Byp Overload Tout-Clear
Alarm disappears
28
Byp Freq Over Track-Set
Bypass Frequency out of tolerance
29
Byp Freq Over Track-Clear
Alarm disappears
30
Exceed Tx Times Lmt-Set
Transfer times (from inverter to bypass) in 1 hour
exceed the limit.
31
Exceed Tx Times Lmt-Clear
Alarm disappears
32
Output Short Circuit-Set
Output shorted Circuit
33
Output Short Circuit-Clear
Alarm disappears
34
Battery EOD-Set
Battery End Of Discharge
35
Battery EOD-Clear
Alarm disappears
36
Battery Test-Set
Battery Test Starts
37
Battery Test OK-Set
Battery Test OK
38
Battery Test Fail-Set
Battery Test fails
39
Battery Maintenance-Set
Battery Maintenance test starts
40
Batt Maintenance OK-Set
Battery maintenance test OK