Regeneration Modes - Autotrol 255 Manuel D'utilisation

Programming Conventions
The 700 series controller is programmed using the buttons on the keypad.
The programming instructions will be described two ways whenever a section has keypad input.
First, a table shows simplified instructions. Second, text follows that describes the action.
In each table:
"Action" lists the event or action desired.
"Keys" are listed as:
"Duration" describes how long a button is held down:
"Display" calls out the display icons that are visible.

REGENERATION MODES

The 700 Series controllers can be regenerated either automatically or manually. During a
regeneration, the total time remaining of the regeneration will be displayed on the controller.
The current cycle is shown in the lower left of the display.
To Initiate a Manual Regeneration:
• Press REGEN once for delayed regeneration. System will regenerate at next set regen
time (2:00 AM).
A flashing regen (recycle) symbol will be displayed.
• Press and hold REGEN for 5 seconds to initiate immediate manual regeneration. A solid
regen symbol will be displayed.
• After immediate regeneration has begun, press REGEN again to initiate a second manual
regeneration. A flashing "x2" symbol indicates the second regeneration will start at the
time of regeneration. Press and hold REGEN to turn on the second regeneration
immediately following the current regeneration. The double regeneration is indicated
by the "x2" symbol being on steady.
During a Regeneration:
UP for up arrow
DOWN for down arrow
SET for set
REGEN for regeneration
P/R for press and release
HOLD for press and hold
X sec for a number of seconds to press the button and hold it down
• A "C#" is displayed to show current cycle.
• Total regen time remaining is displayed on screen.
• Press and hold SET to show current cycle time remaining.
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