SERVICE MANUAL
ADVANCE OVENS
04/02/2020 108
o M50 Drain. Manu Option permitting the drainage of the boiler. To start, press the button on the wheel.
Press again to abort the operation. If the user does not abort, the drainage will automatically stop when the
level falls below minimum
o M51 Back Returns to previous menu
M36 Identificat (Oven identification)
o M52 Soft vers. This displays the software version included with the oven.
Software version of the control holder card.
Software version of the chamber card.
Software version of the steam or boiler card.
Software version of the gas card (only AG gas ovens)
o M53 Serial No Option allowing the serial number of the oven to be entered or displayed. An alphanumeric
sequence of up to 10 characters may be used. To change the programmed value, just press the button on
the wheel. The character to be changed flashes, and is modified using the wheel, confirm and move to the
next character by pressing the button again. When the last character has been confirmed, the screen returns
to the main menu.
o M54 Tester No Option allowing the number of the person who has tested the oven to be entered or
displayed. A 3-digit sequence can be entered.
M37 Calibration Option for starting the thermocouple calibration process. To start, press the button on the
wheel.
o M63 Preheat This message is displayed when the oven is preheating during the calibration procedure.
o M64 Stabilise This message is displayed when the oven temperature is stabilising during the calibration
procedure.
o M65 Wait Cool This message is displayed when the oven temperature needs to be lowered during the
calibration procedure.
o M66 Calib. Oven This message is displayed when the oven has correctly completed the process during
the calibration procedure.
o M67 Calib. error This message is displayed when the oven has not correctly completed the process and
is incorrect during the calibration procedure.
When this function is activated, the value of the 4 thermocouples (TC, TV, TG, TN) is displayed.
When all the values measured by the temperature probes have stabilised, 40 seconds without any
changes, the probes take 100 ºC as the reference value. The probes measure 4 thermocouples which
should measure between 80 and 110 ºC.
First, the oven is set to Steam mode until TC reaches 99 ºC. This step is considered preliminary to
calibration and should not be counted in the calibration time.
Next, operate the CV output continuously so that the TC, TV (only in electric ovens), TG and TN probes
measure values between 80 and 110ºC. When all the values measuring the temperature probes have
stabilised, 40 seconds without any changes, the probes take 100 ºC as reference and all the
thermocouples are calibrated. Therefore, the difference of all the values with respect to 100 is noted.
This value is used to adjust subsequent displays of the thermocouples.
Calibration may be aborted by pressing the button on the wheel or the OFF button.
If calibration is not completed within 15 minutes, the corresponding error is displayed.
M38 Check This allows you to set the oven to Check SAT mode. To start, press the button on the wheel.
A Special mode, only accessible by the SAT technician, for testing the inputs/outputs available on the oven,
making it possible to check these independently. When in this mode, select the required input/output using
the wheel.
For outputs, use the button on the wheel to activate the output in question, similarly to deactivate it.
For inputs, the status of the selected input is displayed (YES/NO if it is an input which may be active/not
active, the value of the input, etc.). If it is a thermocouple, the value it is measuring is shown and OUT is
displayed in the event of error.
Inputs to display
o Camera probe TC
o Steam output probe TV
o Core probe TN
o Steam generator probe TG
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