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CM9000 Twin-S
Button
Normal Functions
INITIAL STARTUP
When the system is plugged in and power is sent to the controller, a beep will sound, confirm-
ing that the controller is getting power . All LEDs on the display will blink three times . Three
dashes will then appear on the screen . All display LEDs will then blink three times . Once the
controller has gone through the initial startup process, and all LEDs have cycled, the home
screen will be displayed .
UNLOCKING THE
DISPLAY
Press and hold any button for one second to unlock the display . (A white LED will appear in the
top left corner of the button being pressed .) A beep will sound, signifying that the
display is unlocked . NOTE: The display must be unlocked before any button functions become
available .
ON/OFF
To turn the system ON, press and hold the ON/OFF button until the red LED turns OFF .
To turn the system OFF, press and hold the ON/OFF button until the red LED turns ON .
UP/DOWN
The up and down arrows are used to navigate through menus and adjust parameters such as
set point, Fon/FOF, etc .
SET
•
To change the set point, press the SET button . When “SEt” is displayed on the screen, press
the SET button once more . Use the UP and DOWN ARROW buttons in order to change the
value until the desired set point is reached .
•
The SET button allows you to view the set point, evaporator temperature, bottle tempera-
ture, alarms, and the hidden menu .
•
Press the SET button once . “SEt” will be displayed . Press the UP or DOWN ARROW buttons
to scroll through ALr, Pb1, or Pb2 .
Set
Set point
Alr
Alarm folder
Pb1
Liquid (bottle probe) temperature
Pb2
Evaporator coil temperature
•
Press the SET button again to view any of these values .
•
Hold the SET button for approximately 5 seconds to enter the User Menu . (More informa-
tion about the User Menu is available on page 42 .)
•
Other parameters in the User Menu which are not available for adjustment include: idF,
rEL, and LAn .
ESC
This button confirms changes made to parameters such as the set point and returns you to
the previous menu .
LIGHT
The light function is not in use . However, this button can still be used to unlock the display .
55
°
F
55
°
F
55
°
F
55
°
F
55
°
F
55
°
F
CONTROLLER FUNCTIONS
