Henny Penny HEC-124, HEC-104, HEC-103, HEC-123 User Manual
Model HEC-103/104/123/124
SECTION 3. OPERATION
3-1. INTRODUCTION This section provides explanations of all controls, along
with operating procedures and daily maintenance. Read the
Introduction, Installation and Operation Sections before
operating the unit.
T o access the controls, the bottom, front panel must be
removed by pulling out on one corner of the panel and
unsnapping it from the clips.
3-2. OPERATING CONTROLS Refer to control diagrams on next page.
Figure Item Description Function
No No.
no t _ Power Switch A rocker switch that sends electrical current to the operating
shown components and lights when turned on
3-1 1 Digital Display Shows the cabinet temperature, error codes and the selections
in the Program Modes
3-1 2 Press to set the base heat value and to toggle through the
Program Mode
3-1 3 Lights when the heat is on for that particular shelf
Press and hold to set the corresponding shelf heat value; ex:
press and hold to set the heat value of the bottom shelf;
the shelf buttons, 1 to 4, are also used in the Special Program
Mode to turn on and off the heat outputs for each shelf
3-1 4 Used to set the heat values of the shelves and base; press and
hold, while turning on power switch to enter the Special Program
Mode; used in Special Program Mode to turn off and on heat
outputs
3-1 5 or A diagram showing which button controls which shelf;
ex: press and hold to set the bottom shelf heat value
3-1 705
3-2. OPERA TING CONTROLS (Continued)
21
3
Model HEC-103/104/123/124
4
5
HEC-103 & HEC-104
2
1
4
3
5
HEC-123 & HEC-124
705 3-2
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