Filter
Top Products
THE CONTROL SYSTEM
To enter TEST MODE (Figure 8):
1. Press the
BACK key until the display is in the
OFF
STATE
.
2. Simultaneously press
BACK and ENTER keys.
3. When prompted, enter the access code: 9-4-2-8
and press
ENTER.
The
TEST MODE displays the software version, actu-
al cook chamber temperature, and actual IR element
temperature at the top of the screen. The
TEST
MODE
consists of 2 screens (Figures 9 and 10). To
display the second screen, press either the
UP or
DOWN key. To test a component or sub-system,
press the corresponding soft key.
TEST FUNCTION OPTIONS
Blower Speed (Screen 1)
The
BLOWER key increments the blower motor
speed in 10% increments. When the speed is
100%, the next press sets the speed to 0%.
NOTE: If this function is being used to expedite
cooling, open the oven door to further expedite.
Faults (Screen 1)
Pressing the FAULTS soft key will display all the
accumulated faults in the Fault Log. Press “0” to
zero the fault counter. For more information, see
page
11.
Self-Test Function (Screen 1)
The
STEST key initiates a self-test to test all major
components of the oven (including door switches).
To run the self-test, press the corresponding soft
key once. Press the
BACK key to return to the OVEN
OFF
/COOLING DOWN mode.
Heater Test (Screen 1)
Press the
HEATER key to turn the heater on. Heater
will remain on until key is pressed again to turn it
off. If the blower speed is 0, the blower speed is
set to idle airflow (10%).
Magnetron (Screen 1)
Press and hold the
MGTRON key to test the mag-
netrons. Doing so requires a 5-second warm-up
period. Once the
MGTRON key is released, the high
voltage supply is switched off to the magnetron
and the magnetron will stop radiating; however,
the power is still supplied to the magnetron cooling
fan for an extra 4 minutes, 15 seconds.
IR ELE (Screen 1)
Pressing the
IR ELE key will turn on the IR
element. When pressed, the screen will read
IR
ELEMENT ON
. Press the IR ELE key again to turn it
off.
CC 81
0
F
TEST NGC XXXXX
IR 500
0
F
BLOWER HEATER
FAULTS MGTRON
STEST
IR ELE
PSM A
t hWi
CC 81
0
F
TEST NGC XXXXX
IR 500
0
F
DIAG
0
ELEC
COOKS F/C
ACCUM
IR SI
PSM A
t hWi
FIGURE
9: Test Mode - Screen 1
FIGURE
10: Test Mode - Screen 2
FIGURE
8: Accessing Test Mode
15