User's Manual
Setup
312759R 29 
Enable/Disable Heat Options
All heat options can be enabled or disabled. All options 
that are installed should be enabled and all that are not 
installed should be disabled. All enabled heat options 
can be turned on and off from the Home Screen, see 
page 53. To enable or disable heat options, perform the 
following procedure.
1. Press the Enter/Exit Screen button (JA).
2. Use the arrow keys to navigate to the item to be 
changed.
3. Press the Enter button ( ) to enable or disable 
the selected item.
4. Navigate away from the Enable/Disable field to 
accept the change.
Change Zone Number
To change a zone number, the applicable tank or hose 
heater must be disabled. 
1. Press the Enter/Exit Screen button (JA).
2. Disable all heat options that will have their zone 
number changed.
3. Change zone number for all heat options just dis-
abled. 
a. Use the arrow keys to navigate to the Heat 
Option Zone field (JC, JJ).
b. Press the Enter button ( ) to enter editing 
mode.
c. Use the Up Arrow button ( ) or the Down 
Arrow button ( ) to change the item value.
d. Press the Enter button ( ) to exit editing 
mode.
Edit Temperature Settings
1. Press the Enter/Exit Screen button (JA) to enter the 
screen.
2. Use the arrow keys to navigate to the item to be 
changed.
3. Use the numeric keypad to enter the desired tem-
perature in the displayed units (Celsius or Fahren-
heit).
4. Press the Enter button ( ) to accept the new 
value and exit editing mode.
5. Press the Enter/Exit Screen button (JA) to exit the 
screen.
No two zones may have the same zone number 
assigned at any point. To change a heat option 
zone number to a zone number already assigned to 
another heat option, the existing assignment must 
first be changed to either another zone number 
or “--”.










