Maintenance Manual

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LOW ZONE: A not running lower zone controller prevents the motor from running. This functionality is optional.
LOCKED: An interlock signal is preventing the motor from running.
J: Timers. The sequential start timer (on-delay) will start timing upon an Automatic start request (pressure drop,
deluge valve or remote auto signal). The motor will only start if the request stays active for the duration of this timer.
The “Duration” of the run period timer (off –delay) for automatic shutdown will start timing once the start request
disappears. The pump will stop at the expiration of this timer if the starting reason is no longer present. If a periodic
test has been programmed, the remaining time will be displayed. If a manual run test has been energized, the
remaining time will be displayed.
K: The discharge pressure gauge. It allows for a precise reading of the actual system pressure.The Cut-In (between
the yellow and the red section) and the Cut-Out (between the green and the yellow section) set point values are
indicated on the gauge. These values will also be represented by a red and green line on the gauge, allowing a
quick comparison between the actual pressure and the set points. The actual pressure is shown in the centre of the
gauge along with the unit of measure (psi, bar etc). The maximum allowable pressure is also indicated on the
gauge and will scale the gauge accordingly. A full screen image of the gauge will appear by pressing anywhere on
the gauge.
L: Status Bar. The Status Bar appears across the bottom of the display. It displays three statuses that describe the
primary configuration of the controller: Pressure actuated or Non-pressure Actuated, Automatic Controller or Non-
automatic, Manual or Automatic Shutdown.
If an alarm or a warning is active, a colored rectangle will appear over the Status Bar and will display the error
message. This notification will be yellow for a warning and red for an alarm. If more than one error is active, the
display will alternate between the error messages. The messages will disappear when the alarm or warning starting
cause is no longer present.
Screen Saver
After 5 minutes of inactivity on the ViZiTouch, the screen will dim it's brightness to 25%. After 10 minutes of
inactivity on the ViziTouch, the “Black Screen” screen saver will activate. Its goal is to expand the lifetime of the
LCD screen. The screen saver will be instantly deactivated if the engine is running or if an alarm is activated. To
manually deactivate it, simply touch the screen or any membrane button. After deactivation, the screen saver will
always redirect to the “Home” page. It will also log off any user by resetting the security level to 0 and save any new
modifications to the settings.