Alto-Shaam 3DN User Manual

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MN-29742 • Rev. 1 (04/13) • Drawer Warmer Installation/Operation/Service Manual • 8
1. 
 prEhEAT AT 200°f (93°c) fOr 30 MINuTES 
bEfOrE LOADINg fOOD.
  
 Push power switch to “ON” position. The unit will 
begin operating at the previous set temperature. 
2. 
 Press  the  Up or Down Arrow Keys to 200°F (93°C).  
Pressing and releasing the Arrow Keys will increase 
the set point by 1 degree.  Pressing and holding the 
Arrow Key will increase set point by 10 degrees. 
When Arrow Key is released, a new set point 
temperature is set.  The Set temperature will appear 
in the Digital Display and the Heat Indicator Light 
will illuminate. Press the Temperature Display Key 
for three seconds at any time to display the Actual 
inside air temperature.
  
To toggle between Set and Actual:  
Factory default is to display Set temperature in the 
Digital Display. To display Actual temperature: 
Press and hold the Temperature Display Key and 
the up Arrow Key for 5 seconds. The control will 
show  ACT , then show the Actual temperature. 
Repeat to toggle to Set point  SET .  
Press the Temperature Display Key at any time 
to display the alternate temperature.
3. 
 When the inside air temperature reaches the desired 
holding temperature, the Heat Indicator Light will 
turn off.
4. 
 Load the cabinet with hot food only. 
The purpose of the holding cabinet is to maintain 
hot food at proper serving temperatures.  Only 
hot food should be placed into the cabinet.  Before 
loading the unit with food, use a food thermometer 
to make certain all food products are at an internal 
temperature range of 140° to 160°F (60° to 71°C).  
All food not within the proper temperature  
range should be heated before loading into the 
holding cabinet.
5. 
 Check to make certain the cabinet drawer is securely 
closed, and using the Up and Down Arrow Keys
set the temperature to 160°F (71°C). 
THIS WILL NOT NECESSARILY 
BE THE FINAL SETTING.
  The proper temperature range for the food being 
held will depend on the type and quantity of 
product.  Whether or not the optional drawer vents 
should be open or closed will also depend on the 
type of food being held.  When holding food for 
prolonged periods, it is advisable to periodically 
check the internal temperature of each item to assure 
maintenance of the proper temperature range.   
Reset the holding temperature accordingly.
TO TOggLE bETwEEN fAhrENhEIT  
AND cELSIuS
Press the Temperature Display Key at any time to display 
the alternate temperature.
The factory default is Fahrenheit. To change to Celsius:
1.  
Press and hold the Temperature Display Key and 
the Down Arrow Key for 5 seconds.
2. 
 The control will show 
.
C
 for 3 seconds to verify 
selection and then show the temperature. (Set Point 
or Actual, whichever the user has selected) in ºC.
3. 
Repeat to toggle to Fahrenheit.
Note: With a power failure, factory test, etc., the control  
will retain the ºC or ºF setting selected by the user when 
power is restored.
O p E r A T I O N
O p E r A T I N g   I N S T r u c T I O N S
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On/Off Power
Switch
Digital
Display
Up/Down
Arrow Keys
Heat
Indicator Light
Temperature 
Display Key