Plc Control Setting Auto Tune Mode - Conair PCW-1.5 User Manual

i
NOTE: This screen is pass-
word protected. You must have
clearance to enter and change
settings on this screen.
5 - 1 2 l M a i n t e n a n c e
P L C C o n t r o l S e t t i n g A u t o Tu n e M o d e
Use the Auto Tune Mode to maintain the temperature setpoint and minimize over-
shooting it. To set Auto Tune the chiller must be in Run mode. To run the Chiller
from the main screen:
1
Press the Run arrow on the Main screen.
STATUS SETUP RUN ALM
2
Press the RUN arrow.
RUN STOP
3
Press the Escape/Previous Screen button. The control returns to the main screen.
To display the Auto Tune Mode from the main screen:
1
Press the Setup arrow.
STATUS SETUP RUN ALM
2
Press the scroll arrows to scroll to the Maintenance screen.
3
Press the Maintenance arrow.
Maintenance
press arrow
PUMPDOWN
press arrow
press arrow
press arrow