Installation Instructions Service & Warranty Information Revised: Jan. 2009 MODELS INCLUDED GEM-12D GEMINI DIGITAL ® COFFEE BREWING SYSTEMS WILBUR CURTIS COMPANY • MONTEBELLO, CA USA ISO 9001 REGISTERED...
IMPORTANT SAFEGUARDS/CONVENTIONS This appliance is designed for commercial use. Any servicing other than cleaning and maintenance SAFEGUARDS/ should be performed by an authorized Wilbur Curtis service center. CONVENTIONS • Do NOT immerse the unit in water or any other liquid •...
CONTENTS SHIPPING CARTON CONTENTS & UNPACKING UNPACKING All products manufactured by the Wilbur Curtis Company are thoroughly inspected at the factory, and are UNPACKING warrantied to be free of all defects and faulty workmanship. These brewers are packaged for maximum protection during shipping.
QUICK START & Your Curtis ADS System is Factory Pre-Set and Ready to Go… Right from the Carton. SET-UP ® Following are the Factory Settings for your GEMINI Coffee Brewing System: • Brew Temperature = 200°F • Brew Volume = Set to dispensing vessel requirements (36 - 5 oz. Cups) •...
BREWING INSTRUCTIONS 1. Brewer should be ON (Confirm Rear Toggle Switch is on, then Press ON/OFF Button) WARNING: To avoid 2. Place an empty Satellite on the brewer deck. scalding, do NOT 3. Place Filter and Ground Coffee in Brew Cone. Position into brew rails. remove brew cone while brew indicator 4.
COFFEE Curtis ADS Systems are designed to brew any type of ground coffee except instant or concentrated liquid coffee. Because so many different types of coffee are available today, you should consult your coffee sup- REQUIREMENTS...
STEPS TO REMEMBER… YOUR CURTIS ADS SYSTEM HAS BEEN FACTORY PRE- SET FOR OPTIMUM PERFORMANCE. GENERALLY THERE WILL NOT PROGRAMMING BE A NEED TO CHANGE PROGRAMMING. In order to change programming you must first confirm that the Sleep Mode is DISABLED. (p8) CHANGING THE ADS™...
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SleeP moDe – Factory Pre-Set to Disabled Your Curtis ADS System features an energy saving SleeP mode. This function conserves energy by auto- matically placing the unit to sleep (reducing heating tank temperature to 140°F) when it is idle for more than 2 hours.
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Satellite WarmerS adjuSting the temperature gemini Warmers feature three temperature settings. Warmers are rated at 90W with high (100%); med (60%); low (30%). pressing the Warmer button once will place it on high; a second time med; third time lOW as indicated by the warmer lights. a fourth press of the button turns the warmer OFF.
CARE & REGULAR AND PREVENTIVE MAINTENANCE IS ESSENTIAL IN KEEPING YOUR ADS SYSTEM LOOKING AND WORKING LIKE NEW. MAINTENANCE – PREVENTIVE MAINTENANCE 1. Remove spray head from the brewer and clean it weekly or more often in heavy lime areas. 2.
Water Level SYMPTOM: WATER NOT FLOWING FROM SPRAYHEAD ERROR CODE POSSIBLE CAUSE SOLUTION 14. Obstructed Sprayhead Remove and inspect sprayhead. Clean and re-install. 15. Water level is too low Check water level in tank. If water is not flowing in heating tank into the tank, review steps 1 thru 4.
Curtis equipment that have not been purchased from the Wilbur Curtis Company, Inc. The Wilbur Curtis Company will not accept any responsibility if the following conditions are not met. The warranty does not cover and is void under the following circumstances: 1) Improper operation of equipment: The equipment must be used for its designed and intended purpose and function.