Owner's Manual

Part Number 1955203 rev 4 4/1516
Verifying Hold Time (Master )
While a product is being held, press and hold the product
key. The actual hold time will be displayed.
Selecting Fahrenheit or Celsius (Master 475)
Press PROG and ACTUAL TEMP keys at the same time, F or C
will be displayed. (Factory preset for F)
Press the START/CANCEL key to switch between F and C.
When the desired setting is displayed press the PROG and
ACTUAL TEMP keys at the same time.
Cooking With The Shelf Timer (Master )
The shelf timer option is used to independently time each of
the up to six di erent shelves or racks within the oven.
NOTE: To use the shelf timer option, at least one product key
must be programmed with a cooking pro le (temperature,
time, fan speed,  ex or straight time). The program key
must be limited to a single cooking pro le to be used with
the shelf timing option. If more than one product key is to
be used, all product keys to be used must feature the same
cooking temperature and fan speed. Flex or straight time and
cooking time can be di erent. The Cook-N-Hold option can
not be used with the shelf timer.
Pressing the desired product key will bring the oven to the
desired cooking temperature, once the oven has reached
the proper cooking temperature as indicated by Load in the
display.
1. Press the product key containing the desired cooking
pro le (1-9).
2. Press the shelf key for the shelf location to be timed (1-6).
NOTE: product keys and shelf keys are the same keys.
3. Press the START/CANCEL key to begin the cooking/
timing process.
4. When the cooking/timing process is complete for each
shelf, an audible “done” signal will sound and the display
will indicate which shelf is  nished. Example: SH-1
5. To turn o the alarm press the product key with the
 ashing LED.
OPERATING INSTRUCTIONS Continued
EXAMPLE: Two product pro les contain the same cooking
temperature, fan speed and are both programmed for  ex
time – keys 1 and 6.
Two trays of product are going to be cooked in the oven at
the same time. The  rst tray will use product key 1 and will
be placed in rack position 2. The second tray will use product
key 6 and will be placed in rack position 4. Once the oven
display indicates LOAD:
1. Load food product into oven on shelf 2.
2. Press product key 1, then shelf key 2.
3. Press the START/CANCEL key to start cooking on shelf 2.
4. Load food product into oven on shelf 4.
5. Press product key 6, then shelf key 4.
6. Press the START/CANCEL key to start cooking on shelf 4.
7. When product on shelf 2 is  nished cooking, an audible
alarm will sound and the display will  ash DONE, then
SH-2 and the product key 1 LED will be  ashing.
8. To turn o the alarm, press product key 1.
9. When the product on shelf 4 is  nished cooking, an
audible alarm will sound and the display will  ash DONE,
then SH-4 and the product key 6 LED will be  ashing.
10. To turn o the alarm, press product key 6.