Marvel Industries 30WCM manual Operation, Keypad Lockout Feature Loc

Models: 30WCM

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•Keypad Lockout Feature (Loc)

OPERATION

Keypad Lockout Feature (Loc)

This feature is useful for prohibiting changes in the temperature set point or accidentally turning the unit off. Press and hold the “SET” key to display the cur- rent “Loc” setting. If “No” is displayed, Lockout is OFF and all keys are enabled. If “Yes” is displayed, Lockout is ON and the “ON/OFF”, “WARMER”, and “COLDER” keys are disabled. However, the key tones remain enabled. While holding the “SET” key, press the “WARMER” or “COLDER” key to select the desired state. Release the “SET” key to confirm the selection.

NOTE: The Information/Lockout Key “SET” remains enabled regardless of the “Loc” setting.

Warning Alarms

Your wine cellar has been fitted with a MicroSentry™ refrigeration monitor. This monitor will let you know if your cellar is not functioning properly for optimum wine storage.

Door Ajar Alarm

If the door has been left open for over five minutes, the alarm will sound in one second intervals. The display panel will flash “Do” and the LED light will be a steady amber color. This will stop as soon as the door is closed.

High and Low Temperature

If your unit reaches an unacceptable temperature outside of your set point for more than one hour, the alarm will sound in one second intervals. The display panel will flash either “Hi” or “Lo” depending upon the condition and the LED light will be a steady amber color. “Hi” indicates that the temperature is 10 degrees F above the set point and “Lo” indicates that the temperature is 10 degrees F below the set point. These alarms will warn you that your wines have seen temperatures that may not be conducive for long term storage. The alarm will remain active until the condi- tion is corrected.

NOTE: During initial appliance start-up, the high tem- perature alarm may sound until the interior temperature reaches set point.

Alarm Codes

The control monitors and stores select unit parameters and will display error codes with sound each time a fault is detected. See reference below for a description of each error code.

 

Error Code Detection Reference

 

 

 

Error Code

 

Description

 

 

 

Do

 

Door Open

 

 

 

Hi

 

High Temperature

 

 

 

Lo

 

Low Temperature

 

 

 

E1

 

Sensor Fault

 

 

 

CL

 

Condenser Coil Cleaning Recommended

 

 

 

Audible Alarm Mute

Press any key to mute the audible portion of an alarm condition. Alarm sound is only muted, not disabled. If the condition(s) that caused the alarm(s) continue, visual indication will continue and alarm sound will periodically

continue for 20 seconds every 60 minutes.

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Marvel Industries 30WCM manual Operation, Keypad Lockout Feature Loc