Frymaster H14 Series User Manual

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3–3 
The fryer has two built-in high-limit protection features.  If the temperature in the frypot reaches 
approximately 410
°F (210°C), the computer opens the heat relay circuit, turning the elements off.   If 
the temperature in the frypot reaches 450
°F (232°C), a mechanical high-limit shuts off electrical 
power to the elements. The operator should periodically test each of the high-limit protection features 
to verify that they are operating correctly.  Refer to Grills/Fryers Maintenance Requirement Card 
(MRC) 15 for the procedure. 
 
 
3.3  M-100B™ Computer Operating Instructions 
 
 
WARNING 
Before pressing the on/off switch 
 to the ON position, ensure that the frypot is 
properly filled with vegetable oil.  See Section 3.1. 
 
Operating the Computer on Full-Vat Fryers 
 
   
 
0.  Turn ON the cooking computer by pressing the right ON/OFF switch 
.  A product name (for 
example, 
FR FRIES) will appear in the right LED display. 
 
0.  If the frypot temperature is below 180
°F (82°C), the computer will automatically enter a warm-up 
cycle (often called a melt cycle).  The heating elements will cycle on and off repeatedly, allowing 
the vegetable oil to heat gradually, without scorching.  During the warm-up cycle, the right heating 
mode indicator   will alternately illuminate and go out as the elements cycle on and off.  Within 
about 45 minutes, the computer will exit the warm-up cycle and the heat mode indicator   will 
remain continuously illuminated. 
 
0.  The M-100B computer allows the operator to use both sides of the computer if desired. By having 
both sides of the computer on, the operator can select two products that have the same cooking 
temperature, but different cooking times.  Using a pair of twin baskets, both products can be 
cooked at the same time. 
 
0.  To activate the left side of the computer, press the left ON/OFF switch 
.  A product name will 
be displayed in the left LED display. 
 
0.  Select the product to be cooked by pressing the right product selection switch 
 (or, if both sides 
of the computer are ON, the left product selection switch 
) until the desired product is 
displayed.  
 
Once the frypot temperature is above 180
°F (82°C), but still 15°F (8°C) or more below the setpoint 
temperature for the product displayed (for example, french fries), the computer will alternately display 
LOW TEMP and FR FRIES, and the right heating mode indicator   will remain continuously 
illuminated. 
 
The cooking cycle cannot be started until the cooking oil is within 
±15°F (8°C) of the programmed 
setpoint.  When the frypot temperature is within 
±15°F (8°C) of the programmed setpoint, the product 
name will be displayed continuously, indicating that the fryer is ready to cook the displayed product.