IMPORTANT A.J. Antunes & Co. reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, addi- tions or replacements for previously purchased equipment.
MUFFIN TOASTER MT-12 Service/Technical Assistance Refer to the service agency directory packaged with your manual and fill in the information below: If you experience any problems with the installation or operation of your unit, contact your local Roundup Authorized Service Agency Authorized Service Agency.
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MUFFIN TOASTER MT-12 IMPORTANT SAFETY INFORMATION (continued) In addition to the warnings and cautions in this manual, The following warnings and cautions appear throughout use the following guidelines for safe operation of the this manual and should be carefully observed. unit.
NOTE: If any parts are missing or damaged, con- Indicator Light (Green) Tray Plate tact Antunes IMMEDIATELY at 1-630-784-1000 or in the U.S. or Canada, 1-800-253-2991 toll free. Figure 1. Muffin Toaster MT-12 5. Clean the toaster with a damp cloth. Remove and •...
MUFFIN TOASTER MT-12 OPERATION (continued) Hi-Limit Reset Button A hi-limit thermostat will turn off electrical power to the heater and control circuits if the unit overheats. To reset the thermostat, allow sufficient time (about 45 minutes) for the unit to cool down, remove the cap and press the red reset button located on the side of the unit (Figure 2).
MUFFIN TOASTER MT-12 TROUBLESHOOTING Diagnostic Flow Chart Turn toaster on, BEEP CODES IMPORTANT toaster performs 2 Beeps = Voltage too low Beep Codes 3 Beeps = Toaster temperature more than 750°F self-test (errors) can occur (400°C) after 30 minutes any time during 4 Beeps = Toaster temperature less than 150°F operation.
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MUFFIN TOASTER MT-12 TROUBLESHOOTING (continued) Problem Possible Cause Corrective Action Toaster fails to operate (no No Power Make sure plug is locked into position heat, fan not running). and the Rocker Switch is ON. Check building circuit breaker. Defective receptacle or power cord plug Plug into different receptacle Replace cord.
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MUFFIN TOASTER MT-12 TROUBLESHOOTING (continued) Problem Possible Cause Corrective Action Toaster not heating (but fan is work- Hi-Limit control is tripped or defec- Turn toaster off for 30 minutes and ing.) tive. then reset. If the Hi-Limit control trips repeatedly, contact your mainte- nance person or Authorized Service Agency.
MUFFIN TOASTER MT-12 TROUBLESHOOTING (continued) Dip Switch Settings Control Board Check your Control Board assembly to insure the Dip Switch settings are correct. Model MT12HK ONLY: 220 and LOW Mfg. No. 9200139 & 9200148 ONLY: 220 and LOW Mfg. No. 9200146 HIGH 200 and LOW Dip Switches...
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MUFFIN TOASTER MT-12 REPLACEMENT PARTS (continued) 23, 24 NOTE: Refer to the Replacement Parts list in this manual for a complete list of cord and plug configurations View A P/N 1010918 11/05...
LIMITED WARRANTY Equipment manufactured by Roundup Food Equipment Division of A.J. Antunes & Co. has been constructed of the finest materials available and manufactured to high quality standards. These units are warranted to be free from mechanical and electrical defects for a period of one year from date of purchase or 18 months from shipment from factory, whichever occurs first, under normal use and service, and when installed in accordance with manufacturer’s recommendations.
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