DISPLAY
DESCRIPTION
1 . START / STOP
Press to start or stop a program .
2 .
Press to increase a number . The longer the button is pressed,
the faster the numbers change .
3 .
Press to decrease a number . The longer the button is pressed,
the faster the numbers change .
4 . ENTER / REVIEW
When programming or reviewing a program in process,
press to advance to the next parameter .
5 . °F and °C
Identifies the temperature scale .
6 . °/ MIN
Identifies the heat rate .
7 . HH : MM
Indicates time . When flashing it indicates that a power failure
has occurred .
8 . Main Display
A . The 4 digit display indicates the chamber temperature .
B . When programming or reviewing, indicates (time to completion),
HEAT RATE, TEMP and HOLD TIME .
C . Displays special words and error codes .
9 . Program Status Graph
Indicates status of the burnout process .
10 . Door Interlock
Shuts off electrical power from the heating plates
Safety Switch
when the furnace door is opened .
FRONT PANEL
(Figure 1)
5
KEY PARTS IDENTIFICATION AND EXPLANATION
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Summary of Contents for P.D.Q.
Page 1: ...115 and 230 volt Models P D Q Automatic Burnout Furnaces OPERATOR S MANUAL...
Page 17: ...17 Figure 5 PDQ D WIRING DIAGRAM...
Page 22: ...NOTES 22...
Page 23: ...NOTES 23...