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MANUAL VALVE Press the right or left button until ‘MNMD’ (Manual Mode) is displayed. Press the
‘ENTER’ button. If ‘PSWD’ (Password) is displayed, press the ‘ENTER’ button again.
The display should read ‘0000’ with the 0 on the right blinking. Enter the password
‘0002’ by using the up and down buttons to increment or decrement the blinking digit,
and the right or left buttons to move the blinking digit to the next digit. When the
display reads ‘0002’, press and hold the ‘ENTER’ button (about 3 seconds) until a
manual mode is displayed. Use the up and down buttons to get to ‘MVLV’ (manual
valve). Press the ‘ENTER’ button to display the value for the valve position. Use the
up and down buttons to increment or decrement the percentage for the valve to be
open. Use the right and left buttons to change the digit that is blinking. At any time,
pressing the ‘BACK’ button will escape manual valve mode and go back to auto mode.
If no buttons are pressed for 1 hour, the controller will go back to auto mode.
CLEAR ALARM Press the right or left button until ‘MNMD’ (Manual Mode) is displayed. Press the
‘ENTER’ button. If ‘PSWD’ (Password) is displayed, press the ‘ENTER’ button again.
The display should read ‘0000’ with the 0 on the right blinking. Enter the password
‘0002’ by using the up and down buttons to increment or decrement the blinking digit,
and the right or left buttons to move the blinking digit to the next digit. When the
display reads ‘0002’, press and hold the ‘ENTER’ button (about 3 seconds) until a
manual mode is displayed. Use the up and down buttons to get to ‘ALST’ (alarm
status). Press the ‘ENTER’ button and the display will show ‘CLAL’ (clear alarm).
Press and hold the ‘ENTER’ button until the display changes. The alarms have
cleared. At any time, pressing the ‘BACK’ button will escape this mode the previous
step.
MANUAL DEFROST Press the right or left button until ‘MNMD’ (Manual Mode) is displayed. Press the
‘ENTER’ button. If ‘PSWD’ (Password) is displayed, press the ‘ENTER’ button again.
The display should read ‘0000’ with the 0 on the right blinking. Enter the password
‘0002’ by using the up and down buttons to increment or decrement the blinking digit,
and the right or left buttons to move the blinking digit to the next digit. When the
display reads ‘0002’, press and hold the ‘ENTER’ button (about 3 seconds) until a
manual mode is displayed. Use the up and down buttons to get to ‘MCTL’ (manual
control). Press the ‘ENTER’ button to display the mode that the controller is in. To
change the mode, press and hold the ‘ENTER’ button (about 3 seconds) until the
display changes to the next mode. If the controller was in ‘COOL’ or ‘OFF’, it will go to
‘DEFR’. If the controller was in ‘DEFR’, it will go to ‘DRAN’. If the controller was in
‘DRAN’, it will go to ‘FNDL’. If the controller was in ‘FNDL’, it will go to ‘COOL’. At any
time, pressing the ‘BACK’ button will escape manual valve mode and go back to auto
mode.
BOND CNTRLRS Connect the controllers that need to communicate with each other using the RJ-45
connector of the controller to an ethernet switch or router. If there are just 2
controllers, you can connect them directly, without the ethernet switch or router.
Disconnect any other controller that is not going to communicate with this
group of controllers. On any of the controllers, press the right or left button until
‘MNMD’ (Manual Mode) is displayed. Press the ‘ENTER’ button. If ‘PSWD’
(Password) is displayed, press the ‘ENTER’ button again. The display should read
‘0000’ with the 0 on the right blinking. Enter the password ‘0002’ by using the up and
down buttons to increment or decrement the blinking digit, and the right or left buttons
to move the blinking digit to the next digit. When the display reads ‘0002’, press and
hold the ‘ENTER’ button (about 3 seconds) until a manual mode is displayed. Use the
up and down buttons to get to ‘BOND’ (bond controllers). Press the ‘ENTER’ button
and the display will show ‘INBD’ (initiate bonding). Press and hold the ‘ENTER’ button
until the display changes. After 3 to 5 seconds, all connected controllers will reset.
The bonding process is complete. At any time, pressing the ‘BACK’ button will escape
this mode the previous step.
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