Azbil C15

6-18
Chapter 6. SETTINGS DURING OPERATION

d-1C (Cool-side derivative time) 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 [d-1C: Cool-side
derivative time].
rdy
man
ev1 ev2 ev3 ot1 ot2
para
mode
pv
sp
(3) Press the [
<
], or [
<
] key to change the set value in
[d-1C].
Setting range: 0 to 9999s
>> 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], [d-1C] is not displayed.