Spectra Watermakers Catalina 340 Z, Installation And Operating Manual

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MPC 5000 Display Controls continued...
Stop: Pressing the Stop button in the lower left corner of the MPC display will stop any cur-
rent action. In standby mode pressing Stop will activate the manual run sequence:

The fresh water flush solenoid valve opens for 20 seconds to prime the feed pump. The
display counts down from 10, then feed pump will run.

The system will run indefinitely until the user ends the run cycle by pressing either the
Stop or Auto Store buttons.

If the Stop button is pressed to end the manual run sequence a fresh water flush will not
be initiated and raw water will sit throughout the system until another command is giv-
en. After pressing Stop it is advisable to use the Auto Store button, which will initiate a
fresh water flush and restart the flush interval timer.
Stop
Alarm/Displ: The Alarm/Displ button has several functions, depending on the current state
of the system:

Alarm Active: Pressing Alarm/Displ will silence the alarm. Pressing it again will reset the
alarm if the underlying condition has been corrected.

Default Screen: Pressing Alarm/Displ from the default screen will display the number of
hours the system has run.

During Run Cycle: Pressing Alarm/Displ during a run sequence will scroll through the wa-
termaker’s operating parameters: Run Mode, Production Volume, Feed Water Pressure,
Filter Condition, Boost Pressure, Production Quality, and Hours.
Alarm/Disp