Liebert Liebert PSI 1000, Руководство пользователя

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Controls and Indicators
12
4.0 C
ONTROLS AND
I
NDICATORS
Buttons on the front panel display control the Liebert PSI. Eight LEDs on the panel indicate the
UPS’s status. Refer to Figure 13 and Table 1 .
Figure 13 Display and status indicators
Table 1 Display and status indicators function, legend
Item Name Status Indicators Description
1 LED 1 AVR Boost UPS Operation in AVR Boost Mode
2 LED 2 AVR Buck UPS Operation in AVR Buck Mode
3 LED 3 Battery Condition Battery Fault/Weak
4 LED 4 Load Indicator/Battery run time* Indicates load and battery run time
5 LED 5 Overload UPS Overload
1 to 5 Load/Battery Level Indicate Load/Battery Level
6 Status Change Button
Switches Display from Load Level Indicators
to Battery Level Indicators
7 OFF Button UPS Off
8 ON Button
Turn on UPS, Manual Self-Diagnostic (Normal Mode),
Silence Alarm (Battery Mode)
9 LED 9 Normal Mode UPS Operation in Normal Mode
10 LED 10 Battery Mode UPS Operation in Battery Mode
11 LED 11 UPS Fault UPS Fault
* Site wiring fault LED is used only to indicate load and battery run time with 230V units
Load Level
Battery Level
1 2 3 4 5
6 7 8 9 10 11