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20
9. Control Panel
9.1 Introduction
Turn UPS ON
Once all modules are assembled and installation cabling is complete:
1. Switch on internal/external battery breakers.
2. Switch the UPS Main Breaker Q1 on the front of the breaker panel (“Bypass Mode” will display on the LCD panel).
3. Press the Power button for two seconds. The UPS will now be in Line Mode.
4. Switch on Output Breaker Q3. Parameters can now be viewed, adjusted and programmed via the control panel located on the front of the
UPS system.
Turn UPS OFF
WARNING: The UPS system shutdown procedure will eliminate the AC power output for all loads. Before shutdown, confirm all power
loads are turned off.
1. Press the Power button for two seconds.
2. If the bypass is disabled, the UPS will transfer to Bypass Mode or Standby Mode.
Note: The UPS will have no output when in Standby Mode.
3. Switch off Output Breaker Q3.
4. Switch off Input Breaker Q1.
5. Wait one minute, then shut off battery breakers.
Note: UPS must be disconnected from AC input in order to be fully de-energized.
The Control Panel is the user control and interface for all measured parameters, UPS and battery status and alarms and is divided into three
areas:
1
LCD Display – Graphic display and all measured parameters
2
LED Indicators – refer to table 9.1
3
Control Keys – refer to table 9.2
1
3
2
Figure 9.1
LED Color Status Definition
INPUT Green On Input source is normal
Flashing Input source is abnormal
Off No input source
BYPASS Amber On Load is on bypass
Flashing Input source is abnormal
Off Bypass is not functioning
INVERTER Green On Load is on inverter
Off Inverter is not functioning
BATTERY Red On Load is on battery
Flashing Low battery
Off Normal operation, battery is charging
ALARM Red On UPS fault
Flashing UPS alarm
Off No alarms
Table 9.1
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