6-16
Chapter 6. SETTINGS DURING OPERATION
P-1C (Cool-side proportional band) setup
(1) In the operation display mode, keep the [para] key
pressed for 2 s or longer.
>>
The unit then enters the parameter setting mode.
rdy
man
ev1 ev2 ev3 ot1 ot2
para
mode
pv
sp
(2) Press the [para] key several times.
>>
Display the parameter setting [P-1C: P
(Proportional band) (cool)].
rdy
man
ev1 ev2 ev3 ot1 ot2
para
mode
pv
sp
(3) Press the [
], or [
] key to change the set value in
[P-1C].
Setting range: 0.1 to 999.9%
>>
When no keys are pressed for 2 s or longer, the flashing of the numeric
value is stopped to set the currently displayed value.
(4) Press the [mode] key.
>>
The display is returned to the operation display.
Handling Precautions
When [CtrL: Control method] is set at [0: ON/OFF control] or [C26: Heat/
Cool control] is set at [0: disabled], [P-1C] is not displayed.