Owner's manual

Page 168 of 197
12. Route the cable to avoid pinch hazards, and to bring the two airflow sensor
connectors to the control board. Insert the two connectors into the control
board. One harness connector has 5 pins, and the other has 6. Connect each to
the corresponding pin connectors on the board as shown in the following photo.
Airflow Sensor connectors
13. Reinstall the side panel and reconnect the Logic to electrical service. The unit is
now ready for the calibration of the air flow sensor, once the exhaust system is
started and operating stabily.
Note: You will need to access the certifiers menu to calibrate the airflow
sensor.
Note: To properly calibrate the air flow sensor, a qualified certifier must
verify the inflow and downflow values.
With the Logic operating, press:
“Menu”
The Display will change to Menu mode. Press the up or down arrows ( ^ or v ) until
“Cabinet Setup” is selected. Press:
“Mute/OK”
The Display will then change to the password mode. The password is a sequence of
keys, press:
“Light”
“UV Light”
“Timer”
“Timer”
“Mute/OK”
The display will now change into the speed setting mode.