Code decoder
Perlick error codes
Pick the maker and the equipment, or type the code. Each page says what the code means on that control, what is safe to check and when to stop.
- Codes
- 2,442
- Makers with codes
- 98
- Updated
- November 2026
Alarm on / audible alarmPerlick Bar Refrigerator Alarm On: What the Audible Alarm MeansAH1 (flashing)Perlick Bar Refrigerator Error Code AH1: High Temperature AlarmAL1 (flashing)Perlick Bar Refrigerator Error Code AL1: Low Temperature AlarmE1 (flashing)Perlick Bar Refrigerator Error Code E1: Compartment Probe ProblemE2 (flashing)Perlick Bar Refrigerator Error Code E2: Evaporator Probe ErrorOPd (flashing)Perlick Bar Refrigerator Error Code OPd: Door Open Alarm
Book a visit
Code not listed, or no code at all?
A unit that shows nothing often points to power or the control. Call us with the maker and model number and we talk it through.