Audio Warnings; Warnings Table - Elen B1 Series User Manual

3.7 Audio Warnings

Subject Alarm
3 times consecutively at every 5
sec.
Battery
2 times consecutively at every 2
min.
Load
3 times consecutively at every 5
Heat
sec.
DC Bus
Mains
2 times consecutively at every 2
min.
Bypass
3 times consecutively at every 5
sec.
Failure
2 times consecutively at every 2
min.

3.8 Warnings Table

The failure warnings constituting the UPS's event log and their operating info are as
follows:
Event
2
Battery Fault
2
Battery High
1
Battery Low
3
Battery Mode
3
Battery Start
3
Battery Test
1-5
Bypass High
1-5
Bypass Low
2
Bypass Mode
Bypass Scr
5
Fault
2
Charger Failure
2
Dc High
2
Dc Low
Emergency
5
Stop
Frequency
3
Fault
2
Inv Scr Fault
2
Inverter Fault
3
Mains High
Page | 18 –
B1 10kVA V1.0.1
Table 3.2 Audio Warnings
Definition
The batteries are expired (see. 3.5 Automatic Battery Test).
The battery voltage is higher than required.
The battery capacity is low.
The UPS runs on battery.
The UPS is started when at least one of the mains voltages and/or the
frequencies are/is out of the defined ranges.
'Automatic Battery Test' is performed (see. 3.5 Automatic Battery Test).
The R-phase voltage of the mains is higher than the upper limit. The UPS
continues normal operation. But, if it passes to the bypass mode; no power at
the output.
The R-phase voltage of the mains is less than the lower limit. The UPS
continues normal operation. But, if it passes to the bypass mode; no power at
the output.
The UPS transfers the R-phase of the mains voltages to the output.
The UPS cannot transfer the R-phase of the mains voltages to the output.
The batteries cannot be charged.
The rectifier voltage above the upper limit.
The rectifier voltage below the lower limit.
The UPS output is shut down using the emergency stop switch.
At least one of the mains frequencies is out of limits.
The inverter voltage cannot be transferred to the output.
The inverter unit cannot produce the required voltage.
At least one of the mains voltages is above the upper limit.
Warning Info
Battery Battery
High Low
Battery Test
Over Load
Over Heat Inv
Dc High
Mains High
Bypass High
Inverter Fault
Frequency Fault
UPS Battery
Shutdown Fault
Over Heat Rec
Dc Low
Mains Low
Bypass Low
Over Current