Cab air-con was blowing warmair. Unable to reset. ~~~~~ 3552 Cab air-con was blowing warm air Unable to reset. CE : 3552 found cab A/C warm.  3552 cab A/c controller re-secured firmly. Checked 'COOLING' LED able to cut-in. UF condenser fan & compressor start operating pressure - OK. Replaced cab filter. Cab area temp. 24'C.  Hanafi/Chan SW 44501