Page 12 of 20
0901133 Rev: A (11/13)
OTHER FEATURES
Setting signal lockout time:
Signal lockout is an optional feature that can be used to
prevent unwanted injections when unwanted supply
signals are received multiple times during a washcycle.
Signal lockout is not recommended for drain mode
operation.
The lockout time is selectable from 0 – 75 minutes, and
starts counting down when a pump finishes running.
Any signals received for that pump will be disregarded
during the ―count down‖ period. Any lockout time that
may still be counting down when the load count pump
activates will be terminated in preparation for the next
formula.
(1) Enter the access code if you do not already have
access to the system.
(2) Select pump 2, and formula A.
(3) Use
/
to input the signal lockout time from 0 –
75 minutes, then ENTER. You can hold down on
the arrow button if you wish to rapidly advance the
numbers.
(4) The display will flash briefly, indicating that the
signal lockout time was accepted.
Enabling or disabling pumps 7 & 8:
If the circuit board in the dispenser has less than 8
pump outputs, pumps 7 & 8 should be disabled. A new
dispenser from the factory will already have these
pumps disabled. Also, when clearing the memory
pumps 7 & 8 are disabled by default.
(1) Enter the access code if you do not already have
access to the system.
(2) Select pump 4, and formula A.
(3) Use
to choose 000 (disable) or 001 (enable) on
the 3-digit display, then ENTER.
(4) The display will flash briefly, indicating that the
enable/disable status was accepted.
Level enable/disable:
This feature allows you to disable or ―over-ride‖ the
second level injection sequence used in normal
operation. When levels are disabled, the pumps will
repeat their injections on any subsequent signals from
the washmachine, providing that the pump is not
counting down a lockout time.
Disabling levels may be helpful in accounts where the
load count signal from the washer is inadvertently
skipped from operator error, or machine error. It can
prevent a missed injection in such situations.
This feature is not needed for relay mode or drain mode
operation
(1) Enter the access code if you do not already have
access to the system.
(2) Select pump 7, and formula A.
(3) Use
to choose 000 (levels) or 001 (no levels) on
the 3-digit display, then ENTER.
(4) The display will flash briefly, indicating that the
enable/disable status was accepted.
000
DISABLE
ENABLE
001
000
LEVELS
NO LEVELS
001
Summary of Contents for Knight On-Premise Pro
Page 1: ...0901133 Rev A 11 13 Page 1 of 20 On Premise Pro Instruction Manual...
Page 16: ...Page 16 of 20 0901133 Rev A 11 13 SYSTEM WIRING DIAGRAM...
Page 17: ...0901133 Rev A 11 13 Page 17 of 20 SYSTEM PARTS DIAGRAM...
Page 18: ...Page 18 of 20 0901133 Rev A 11 13 SYSTEM PARTS DIAGRAM...
