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9

Operation

Press 

SET

 to exit the adjustment and display the cold-room temperature.

2.  If no buttons are pressed within 10 seconds, the cold-room temperature will be displayed.

3. 

Illumination: 

Press the light button, it lights. Press the light button again, the light turns off.

4. 

Manual start/stop defrost:

 

Press the light button and hold for 6 seconds to defrost or stop defrost.

5. 

Refrigerant LED: 

During refrigeration, the LED is on. When the cold-room temperature is consistent, the LED is off. During 

the delay start, the LED flashes.

6.  Defrost LED: 

During defrosting, the LED is on. When it stops defrosting, the LED is off. During the delay display of 

defrost, the LED flashes.

7. 

Digital Controller Reset:

 

When the display shows “disorder”, press     button for 2 seconds until buzzer rings, quickly press     button 

for 6 seconds until the buzzer rings again. The display will flash for 3 seconds and it will be restored to the 

factory setting.

SWITCHING OPERATION

1. 

ON/OFF switch, Press it to “I”, the machine start working, Press it to “O”, the machine stop working.

2. 

LED light ON/OFF, press it to”I”, LED is on, press it to “O”, LED is off.

3.  Heating and Cooling Conversion Switch. Press “COOL”, air vent open, the top box is converted to 

cooling. The upper and lower glass heating switch are invalid. Press “HOT”, air vent closed, the top box is 

converted to heating, The upper and lower glass heating switch are valid.

4. 

Upper and lower glass heating switch. Press it to “I” heating is working, Indicator light is on. Press it to “O” 

heating stop working, indicator light is off.

CAUTION

•  Reducing the frequency of opening the refrigerator door will keep more cold air inside the refrigerator.

• 

Do not block air suction or outlet. Air must continue circulating to increase refrigeration capability.

•  Do not over fill or over stock the refrigerator, as it will influence the cooling effect. Adjust the rack height for 

proper food storage.

Summary of Contents for RS-CN-0468

Page 1: ...Revised 03 01 2022 Toll Free 1 800 465 0234 Fax 905 607 0234 Email service omcan com www omcan com Refrigerated Showcase Model RS CN 0468 Item 47277 Instruction Manual...

Page 2: ...5 16 17 18 19 Table of Contents Section Disclaimer General Information Safety and Warranty Technical Specifications Operation Maintenance Troubleshooting Parts Breakdown Electrical Schematics Notes Wa...

Page 3: ...T RESPONSIBLE FOR DIMINISHED COOLING OR ANY DAMAGES DUE TO WATER LEAKS WARRANTY IS VOID IF THE AMBIENT ROOM TEMPERATURE EXCEEDS 75 F AND 55 RELATIVE HUMIDITY AND THE APPLIANCE DRAIN IS NOT CONNECTED D...

Page 4: ...e It s of the utmost importance to save these instructions for future reference Also save the original box and packaging for shipping the equipment if servicing or returning of the machine is required...

Page 5: ...de un envio Omcan favor inspeccionar da os externos Si no hay da os evidentes en el empaque exterior Habra el carton para asegurararse que todos los articulos solicitados sten dentro de la caja y no e...

Page 6: ...and this may cause a fire DO NOT USE EXTENSION CORDS Protect cables Never break or damage the cables as this may cause current leakage resulting in a fire No water flushing Never spray down refrigerat...

Page 7: ...can Inc at 1 800 465 0234 to schedule an Omcan authorized service technician to repair the equipment locally Unauthorized maintenance will void the warranty Warranty covers electrical and part failure...

Page 8: ...ion for 12 hours prior to use Plug the refrigerator in a 110V socket exclusively for the unit After the refrigerator is running test the air suction to confirm it is sufficiently cold Then you may put...

Page 9: ...e display will flash for 3 seconds and it will be restored to the factory setting SWITCHING OPERATION 1 ON OFF switch Press it to I the machine start working Press it to O the machine stop working 2 L...

Page 10: ...eep refrigerator cold and closed if power is ever off Only allow a skilled service individual with proper tools to repair damaged power cables Never touch compressor as it can result in injury If supp...

Page 11: ...stays between the specified range GENERAL TROUBLESHOOTING Problem Causes Solutions Strange noise under the bottom shelf Fan blade broken Power off and fix the blade Not refrigerating in spite of norm...

Page 12: ...nting of the unit Improve the venting conditions Heat protection of compressor failure Replace the heat protection Capillary is blocked by ice Replace the drying filter Temperature controller failure...

Page 13: ...13 Model RS CN 0468 47277 Parts Breakdown...

Page 14: ...14 Model RS CN 0468 47277 Parts Breakdown...

Page 15: ...ation Shield Board for 47277 47 AI123 Main Board for 47277 82 AI276 Evaporator for 47277 15 AI300 Fixing Panel of Front Glass Deflector for 47277 48 67652 LED Transformer for 47277 83 AI277 Back Foam...

Page 16: ...16 Model RS CN 0468 47277 Electrical Schematics...

Page 17: ...17 Notes...

Page 18: ...18 Notes...

Page 19: ...ter online by visiting OMCAN PRODUCT WARRANTY REGISTRATION 3115 Pepper Mill Court Mississauga Ontario Canada L5L 4X5 https omcan com warranty registration or email to service omcan com Purchaser s Inf...

Page 20: ...relations avec nos clients et les fabricants de valeur Aujourd hui avec des partenaires en Am rique du Nord Europe Asie et Am rique du Sud nous travaillons continuellement am liorer et d velopper l e...

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