DMW-22-TDL SERVICE MANUAL
Confidential and proprietary information of Meister Cook, LLC. Not to be reproduced or used in any manner other than
with the express written permission of Meister Cook, LLC.
5
|
P a g e
The UI has a menu of (4) product presets, (1) for each pan. These may be changed at any time. Each
row has (2) presets each. Based on which preset is selected, the highest temperature setpoint of the
two presets will determine that row’s temperature setpoint; this is why it is advised to either
program the same presets in the same row, or to program two different presets with equal
temperatures.
Also, the presets determine the countdown timers. If, in any of the 4 bins, the same preset is
selected, all timers will be based on a first-in, first-out basis; the first timer started for a given product
will flash the brightest.
There are (2) pages of menus presets, one for AM products and the other for PM products. See the
table below for factory defaults (note that v1.46 and later systems have both English and French
default menus):
v1.26 Defaults
v1.46/v1.49 Defaults
English
French
AM
EGGS
SCEG
AM
EGGS
SAUS
OEUF
SAU2
SAUS
BACN
HSBR
HSBR
GLPT
GLPT
PM
CHIK
CHIK
PM
CCHK
CCHK
PCRO
PCRO
BACN
VEG1
CHIP
CHIP
CROU
CROU
Temperature feedback is provided by a thermocouple that is placed inside each intake funnel. As
part of a temperature-control circuit with the UI Board and TC Board, the temperature is measured
and compared against a programmed setpoint. As long as the measured temperature is below the
setpoint, the UI Board will signal the Power Supply to power the heater (via Triacs) at approximately
400W. As the measured temperature approaches the setpoint, the power draw on the heater is
gradually reduced. Once the measured temperature reaches the setpoint, the control circuit will
adjust the power to the heater to maintain a constant temperature; the average power draw beyond
this point is reduced. The warm-up process will take between 25-35 minutes, depending on the
setpoint.
3.
OPERATING INSTRUCTIONS
Refer to the below diagram showing the UI button layout for the DMW:
