Zero Zone Carel Programming Instructions Manual Download Page 5

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Carel Controller - Silencing the Temperature Alarm • 5

CAREL CONTROLLER

Silencing the Temperature Alarm

Press [Prg] Button to

silence the alarm

Alarm Instruction Label

An instruction label for the

electronic control can be

found affixed to the ceiling

of each case inside the

right-hand door.

at the end of this

manual.

The button used to silence the alarm ([Prg] button) is located on the controller on the front of the case above the right-hand door.

If the alarm sounds, push the [Prg] button which will reset the alarm and silence it for one hour.

Summary of Contents for Carel

Page 1: ...buttons for 30 seconds and the control will return to normal operation discarding any changes made HOW TO CHANGE LEVEL 2 CONTROL SETTINGS 6 Press and hold the Prg and Set buttons down for 5 seconds Th...

Page 2: ...VEL 2 Code Name Factory Set A2 Probe 2 con guration 2 c1 Min time between starts 5 c2 Min comp OFF 1 c3 Min comp ON 1 d0 Defrost type 4 dd Drip time 1 dn Defrost duration 100 AL Low temp alarm 20 AH H...

Page 3: ...f month tc u RTC day of week tc h RTC hour tc m RTC minute MEDIUM TEMP LEVEL 2 Code Name Factory Set A2 Probe 2 con guration 0 c1 Min time between starts 5 c2 Min comp OFF 1 c3 Min comp ON 1 d0 Defros...

Page 4: ...erations 1 The case s condensing unit mounted on top of the case cycles off and on during normal operation When the inside of the case is warm the compressor turns on When the inside of the case is co...

Page 5: ...for the electronic control can be found affixed to the ceiling of each case inside the right hand door See Manager s Emergency Guide at the end of this manual The button used to silence the alarm Prg...

Page 6: ...er will reset If the case is in defrost the electronic display will read DEF Common Things to Check DEFROST AND ALARMS 1 Check the circuit breakers for the cases Tripped circuit breakers will cut off...

Page 7: ...se was not recently stocked with product Holding one of the doors open for an extended period of time as is the case when stocking will raise the internal temperature and possibly set off the alarm c...