Owner's manual

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The Control Board is an electronic circuit board that controls
the bank switch-over. It monitors the pressure with the help of
the bank transducers and controls the solenoid valve in order
to initiate the bank switch or changeover. The control board
illuminates the appropriate front panel indicators and also
provides dry contacts for the activation of a remote buzzer or
external master alarm. Power to the control board is provided
by the external power supply.
CONTROL BOARD
POWER SUPPLY
The power supply is a 110-240 VAC, 50-60 Hz, which is
mounted on the top right-hand side of the manifold and is
provided with a 1 amp fuse.
DANGER: Electrical shock hazard. Ensure that the
main power source is turned o during the connection
of the power supply
FRONT PANEL INDICATORS
Six front panel indicators monitor the status of the manifold.
Description of Parts