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Amos Mhako
20-07-2020, 11:36 AM
Hi,

I am hoping someone can assist me, I have a Carrier Supra 750 truck fridge that keeps shutting down after 5 mins from start-up and brings up a "system check" alarm code on the controller monitor. In the back of the truck, the fridge fans are working fine but it’s just blowing warm air through. I have never had this issue before so I would be grateful for any and all tips on where to start my investigations. Thank you.

djbe
22-07-2020, 10:10 PM
Have you put your gauges on? Sounds like you have low refrigerant?