Table of Contents GENERAL SERVICE/TECHNICAL ASSISTANCE The Muffin Toaster Model MT-12 is designed General ..........2 to toast 6 full English muffins (12 halves) at Warranty Information ......2 If you experience any problems with the one time. A temperature sensing solid state Service/Technical Assistance ....
• This equipment should be serviced by Observe all precautions and warnings qualified personnel only. Contact the on product label. nearest Roundup authorized service • Hot toasting surfaces will be exposed facility for adjustment or repair. during maintenance steps. Use • Do not block or cover any openings on...
Maintenance secton of this manual). Plate When placing the toaster into service, pay attention to the following guidelines. Figure 1. Muffin Toaster MT-12 • Make sure the unit’s power On/Off switch is off and the toaster is at room temperature before plugging in the power cord.
OPERATION Turn Power Switch ON (Back of Unit) Push the Front Door Control Knob IN to UNLOCK and open the Front Door. Carefully insert the Spatula into the unit. This transfers the the product onto the spatula. Next, slide the loaded Spatula into the unit.
HI-LIMIT RESET BUTTON Full Load Temp. Rear Panel Diagnostic LEDs Timer Adjustment 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).
DIAGNOSTIC FLOW CHART BEEP CODES IMPORTANT Beep Codes 2 Beeps = Voltage too low Turn toaster on, toaster (errors) can occur any 3 Beeps = Toaster temperature more than 750°F performs self-test time during operation. (400°C) after 30 minutes 4 Beeps = Toaster temperature less than 150°F (65°C) after 30 minutes 5 Beeps =...
TROUBLESHOOTING Problem Possible Cause Corrective Action Muffins too light or too dark at Audio Using refrigerated or frozen muffins. Muffins must be at room temperature before toast- Signal. ing. Allow a two day old rotation when using fresh muffins. Incorrect setting or regional preference dictates an Adjust full or partial load timers as needed.
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Dip Switch Settings Control Board ANTUNES CONTROLS MADE IN U.S.A. FULL Check your Control Board assembly to insure the Dip Switch settings are correct. NOTE: Refer to the table below for a list- HIGH ing of Manufacturing numbers that use PARTIAL the 220 or 200 setting.
2. Roundup reserves the right to make changes in design or add any improvements on any product. The right is always reserved to modify equipment because of factors beyond our control and government regulations. Changes to update equipment do not con- stitute a warranty charge.
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