66 1200 Series Quarternary Pump User Manual
6 Troubleshooting and Test Functions
Status Indicators
Status Indicators
Two status indicators are located on the front of the module. The lower left
one indicates the power supply status, the upper right one indicates the
module status.
Figure 10 Location of Status Indicators
Power Supply Indicator
The power supply indicator is integrated into the main power switch. When
the indicator is illuminated (green) the power is ON.
When the indicator is off, the module is turned OFF. Otherwhise check power
connections, availability of power or check functioning of the power supply.
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