14 INFO, TEST, AND EDIT MODE
Once the displayed time expires, the oven will begin
cooling down and display “Cooling to Setpoint.
Please Wait.” The message and the oven temperature
will continue to be displayed until the cook tem-
perature has dropped to within 20ºF of the normal
operating temperature. When the temperature reach-
es this level, the oven will be ready to operate.
The “reconditioning” feature doubles as the former
“soak” mode, which ensures the cavity surfaces are
warmed sufficiently as to not absorb heat away from
food being cooked immediately after the oven reach-
es its set point temperature.
Test Mode - Testing Oven Parts
From screen 2 of the Info Mode (Figure 13, page
11), press the L1 soft key to access Test Mode
(Figure 16, page 13). When prompted, enter the
password
9 4 2 8 and press the Enter key. From
Test Mode, the oven’s components can be tested
independently, or a comprehensive/selective self-test
can be run. Unless otherwise specified, idle airflow is
set to 10% and the stirrer motor is turned on.
NOTE: To view fault counts, go to screen 1 of the
Info Mode (Figure 12, page 11).
Magnetron Test
Press and hold the L1 soft key (Figure 17) to turn
on the magnetrons. To turn off the magnetrons,
release the L1 soft key.
Top Blower
Press the L2 soft key (Figure 17) to increase top
blower speed in 10% increments. While the top
blower is being tested, the bottom blower remains at
10% idle airflow.
Bottom Blower
Press the L3 soft key (Figure 17) to increase bottom
blower speed in 10% increments. While bottom
blower is being tested, the top blower remains at
10% idle airflow.
Heaters
Press and hold the L4 soft key (Figure 17) to turn
the heaters on. Release the key to turn them off.
Stirrer
Press the R1 soft key (Figure 17) to turn the stirrer
on/off.
Status Indicators
Figure 17. The status indicators are located at the
bottom of the Test Mode screen, and consist of:
- P = Primary switch (backlit = open)
- S = Secondary switch (backlit = open)
- M = Monitor switch (backlit = open)
- t = Magnetron thermostat (backlit = open)
- H = Heaters (backlit = off)
- B = Bottom blower (backlit = off)
- T = Top blower (backlit = off)
- W = Microwave (backlit = off)
In Figure 17, all three door switches are engaged
(closed). The heaters are off, both blower motors are
on, and microwave is not being used.
Turning Diagnostic Mode On/Off
Press the R2 soft key (Figure 17) to place the oven
in Diagnostic Mode, in which the oven displays
parameters during a cook cycle, including:
- Event currently being cooked
- Time left per event
- % wave, % top air, and % bottom air
- Status indicators
- Group and recipe name
- CC temperature and set point
For normal oven operation, ensure Diagnostic Mode
is turned off.
Figure 17: Test Mode
MAG OFF
HEATERS OFF
BOT BLOWER 10%
TOP BLOWER 10%
TEST MODE
STIRRER ON
VOLTAGE 208 VAC
MANUFACTURING
DIAGNOSTIC ON
PSM tHBTW CC = 210F
R1
R2
R3
R4
L1
L2
L3
L4
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