Magic Chef CER3725AGW, Сервисная инструкция, Страница: 13 / 33

Component Testing Procedures
!
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power to range before servicing, unless
testing requires power.
© 2006 Maytag Services
16026839 13
Illustration Component Test Procedure Results
NSC Controlled Oven Temperature
Adjustment Press Bake pad.
Enter 550 on the digit-pad.
Immediately press and hold Bake pad
for 3 to 5 seconds.
Oven can be adjusted from -35 to +35
degrees in 5-degree increments by
pressing
Up or Down Arrow pads. To
avoid over adjusting the oven, move
temperature 5 degrees each time.
Wait 4 seconds for the data entry timer
to expire to accept the change.
Temperature adjustment will be
retained even through a power failure
.
While increasing or decreasing oven
temperature, this does not affect self-
cleaning temperature.
NSC Controlled Keypad Lockout Press and hold Cancel and Timer
pads for 3 to 5 seconds. Press Up
or Down Arrow pads to change.
This mode disables keypad input to deter
against accidental keypad entries.
NSC Controlled Temperature Display Press and hold Cancel and Bake
pads for 3 to 5 seconds. Press Up
or Down Arrow pads to change.
This mode enables the user to indicate
°F or °C on the display.
NSC Controlled Sabbath Mode Hold Clock pad for 3 to 5 seconds to
activate Sabbath mode.
Hold
Clock pad for 3 to 5 seconds to
disable Sabbath mode.
Desired bake function must be
initiated before entering Sabbath
mode.
"SAb" flashes for 5 seconds, then
remains on until timed-out or cancelled.
The status "SAb" is NOT fault code 5A6.
All pad inputs are disabled except for
CANCEL and CLOCK pads.
This mode disables the normal 12 hour
shutoff to allow operation of the bake
mode for a maximum of 72 hours.
The oven light is not disabled.
NSC Controlled Twelve Hour Off Control will automatically cancel any
cooking operation and remove all
relay drives 12 hours after the last pad
touch. See Sabbath mode to disable.
NSC Controlled Diagnostic Code
Display Press and hold Up Arrow pad for 3 to
5 seconds when applying power to the
unit.
Cycle through the codes using the Up
or Down Arrow pads.
The last 5 diagnostic codes will be stored
in the non-volatile memory.
See
"Description of Error Codes" for
explanation.
NSC Controlled One-Watt Standby
Mode Press and hold Cancel and Down
Arrow pads for 3 to 5 seconds.
After 15 idle minutes, the control
automatically enters this mode. The LED
display remains active.