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Definitions and Feature Explanations
This oven has many features not typically found on other commercial Microwave Ovens.
FEATURE EXPLANATION
Manual Heating Gives the user maximum flexibility to set the oven to desired heating time 
and power level. Ideal for menus that require variations in heating.
Single Stage Heating Allows the oven to run at the selected power level for the selected heating 
time.
2 to 5 Stage Heating Allows the oven to be set to begin heating at one power level then shift 
automatically to a different power level after designated amount of heating 
time (i.e. HIGH to MED or DEF to HIGH).
Interrupt Function Allows opening of the oven door to check on the food in the cavity.
Closing the door and touching Start Pad resumes heating. Cooking time 
does not countdown while you check on your food.
Note:  Interrupt Feature is deactivated in “Program Lock”.
Repeat Function
(For Manual Heating Only)
After you remove your food from the oven, the timer is automatically preset 
to repeat the last heating time and power level. This is especially convenient 
for daily specials that you do not want to program into Memory Pads.
Two Step Operation
(In “Program Unlock” Only)
Gives you time to confirm and or revise the selected heating program before 
starting the heat cycle. (Select heating program either manually or by Pad 
number, and then touch Start Pad.)
One Touch Start
(In “Program Lock” Only)
One touch of the desired programmed number pads starts heating. Great for 
Fast Food, Convenience store and Vending applications.
Cycle Counter The oven can display the total number of times the oven has been operated 
by pad number, by manual operation and cumulatively. Great for analysing 
usage of the oven and traffic flow at the location.
Program Lock 1.   “Locks” the control panel number pads into their programmed heating 
times and power levels.
2.  Converts the oven to “One Touch Start” operation.
3.  Deactivates Program, Power Level Selector and Start Pad.
4.  Deactivates manual operation.
Prevents unwanted erasing of Memory Pads. Simplifies operation—Great for 
Fast Food, Convenience Store and Vending applications.
Program Unlock Deactivates “Program Lock” and activates all other features.
Self Diagnostics The oven constantly monitors its operation. When an operational problem 
develops, the Digital Display Window displays a Failure code. By checking 
the code number against the list in this manual you will know the nature of 
the problem, whether you can solve the problem yourself, or need to call a 
service agent or need to call an electrician. If a service agent is required the 
Failure code number will let him know which parts to bring on the Service 
call.
Tone Loudness Control Allows you to set the loudness of the beep tone to one of 4 different levels.
Tone Length Control Allows you to set the length of the end of heating cycle beep tone to one of  
3 different lengths.
Tone Pitch Control Allows you to set the pitch of the end of heating cycle beep tone to one of  
3 different pitches.
Program List Allows you to review all currently programmed Pad numbers, heating times 
and Power levels for each stage.
Filter Clean Function The word “FILt” will appear in the display after 500 hours of use, to remind 
you to remove and clean the Air Filter. This time can be reprogrammed to 
your own needs.
Double/Triple Quantity Pad This Pad has a preset magnification of 1.6 times the original cooking time for 
double quantity and 2.2 times for the triple quantity, to cook two or three 
portions at once.
+10s/+20s Pad This Pad has preset heating times of 10 seconds and 20 seconds. The 
heating at HIGH power for 10 seconds will start by touching this Pad once, 
and the heating at HIGH power for 20 seconds will start by touching this Pad 
twice.