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4
Installation Procedure
Error messages
Battery Supply
Refer to the indications silk screened on the unit rear panel for the
connections to the 3 pin "Battery" connector.
The internal circuitry is protected by accidental reverse connection.
NOTE
When the "BATTERY" switch on the front panel is in the "ENABLE"
position and the external battery is connected to the controller by
means of the 3 pin connector on the rear panel, the Battery LED on
the front panel will be ON.
During all the time the controller is connected to the Power Line and
the Line switch on the rear panel is ON, the battery will be recharged.
When the controller is not connected to the Power Line or the Line
switch is OFF and the "BATTERY" switch is in the "ENABLE"
position, the battery will start to feed the controller and the Holding
voltage (3000Vdc) will maintain the 3 Ion Pumps in operation.
To save the battery charge, only the Battery LED will be ON, and all
the other functions of the controller will be disabled.
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Ion Pumps Control Unit (Battery Backup) User Manual / 87-900-117-01 (D)
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