35
Reset Timer
This menu only appears if the output mode has been selected as a Low Set Point, or a High Set Point and the time limit
has expired.
Determine the reason that the output stayed on too long, and once the problem has been solved, press
ENTER
to reset
the timer.
Assign Input
Press
ENTER
to change the sensor signal which will be used to control the output. Use the arrow keys to toggle
between “Sensor A” and “Sensor B”. Press
ENTER
to accept the change.
HOA
Use the Left and Right arrows to move between Hand, Off and Auto. In Hand (Manual) mode, the output will be
turned on immediately at the maximum programmed rate for a maximum of 10 minutes. In the Off mode, the output
will be turned off indefinitely. In the Auto mode, the output turns on and off in response to changes in the process
value relative to the set point. The letter inside the block on the status screen indicates which mode the output is in.
10.00 pH 68° F
Ctrl 1 200 SPM
Ctrl 1 200 SPM
Hi Set Point 8.00
Ctrl 1 200 SPM
Min SPM Rate 0
Ctrl 1 200 SPM
Prop Band 1.00
Ctrl 1 200 SPM
Max SPM Rate 360
Ctrl 1 200 SPM
Interlock N
Ctrl 1 200 SPM
Control Dir H
Ctrl 1 200 SPM
Time Limit 0:00
Ctrl 1 200 SPM
HAND OFF >AUTO
Control Dir H
High Set Point
Control Dir L
Low Set Point
Ctrl 1 OFF
Ctrl 1 Intrlck
Ctrl 1 TIMEOUT
Ctrl 1 & 2 (Prop) Menu
Possible status screens
ENTER
EXIT
ENTER
EXIT
Press Enter key to enter menu.
Press Exit key to exit menu.
Blinking fields may be edited with
the adjust arrows.
Press Enter when modification is
complete to return to Main Menu Level.
Operation
NEXT
PREV.
A
A
A
A
A
Ctrl 1 200 SPM
Reset Timer N
Ctrl 1 200 SPM
Lo Set Point 6.00
A
A
A
A
A
A
A
A
A
1
2
3
Legend
Menu choice that appears when
Control Direction High is selected.
Menu choice that appears when
Control Direction Low is selected.
Only appears if time limit has expired.
1
2
3
Ctrl 1 200 SPM
Assign Input A
A
Assign Input: A
Sensor A
ENTER
EXIT
Assign Input: A
Sensor B
Figure 11 Control 1 - 4 (Proportional) Menu
