reset maintenance hour CARRIER SUPRA 922 [Archive] - Refrigeration-Engineer.com forums

incar

03-08-2013, 09:36 AM

Hello,
How is it the correct procedure to reset maintenance hour Carrier Supra 922, year 2001??

Special thanks in advance.

Bye

sonkax

05-08-2013, 04:54 PM

if it's with micro you need Reefer manager and an older laptop with serial db9 port and a cable to connect with the unit.