5-9
■ Heat/Cool control selection setup
(1) In the operation display mode, keep the [para] key
pressed for 2 sec. or longer.
>> The unit then enters the parameter setting mode.
(2) In the parameter setting display mode, keep the [para]
key pressed for 2 sec. or longer.
>> The display is then changed to the setup setting
display.
(3) Press the [para] key several times.
>> Display the setup setting [C26: Heat/Cool control
selection].
(4) Press the [<], [], or []key to set the value you have
selected from the following in [C26].
0: Disabled
1: Enabled
>> When no keys are pressed for 2 sec. or longer, the flashing of the numeric
value is stopped to set the currently displayed value.
(5) Press the [mode] key.
The display is returned to the operation display.
Handling Precautions
• When the control output is one point and the event output is not used,
[C26] is not displayed.
• If it is necessary to perform the heat/cool control with [C26] set at "1"
when the control output is one point, the setup mode is changed to
"High function configuration" and 2nd output must be set to the event
with DO assignments.
• When the parameter setting [Ctrl: Control method] is set at [0:
ON/OFF control], [C26] is not displayed.