Panasonic LP-RF Series Setup & Maintenance Manual page 170

8.
Connect the connector for the fan. (One connector for one
fan)
9.
Attach the air filter in the front of the fans and install the front cover of the controller.
Refer to "Steps for replacement of air filter (controller)" (P.166).
10.
If you replaced the fans to new one, reset the operating
information in Laser Marker NAVI smart.
Go to the "Maintenance" screen and select "Operating data".
For "Controller fan operating time [h]", select "Reset" and
confirm with "Yes" to reset the value.
170
ME-LPRF-SM-11
Connector