Tech Mode - Henny Penny SCR-8 Service Manual

Henny Penny
4-3. SPECIAL PROGRAM MODE
(continued)

4-4. TECH MODE

698
Programming Locked By Code (SP-10)
After entering the access code (1,2,3), press the P button nine times.
"PROG LOCKED BY CODE" shows the top display, and "YES" or
"NO" shows in the middle display. If this is set to YES, in the
Program mode, 1-2-3 has to be entered before accessing the mode.
If it is set to NO, then the Program mode can be accessed without
entering 1-2-3. Use the Up and Down buttons under the middle
display to toggle from YES to NO, or vice versa. (The Special
Program Mode always requires a code.)
Radiant Setpoint Offset (SP-11)
After entering the access code (1,2,3), press the P button ten times.
"RADIANT SETPT OFFSET" shows in the top display, and "0
°
to "10 F" shows in the middle display. The radiant heaters can be
set at a different shut-off temperature than the air heaters. Ex: If
the display shows "10°F", the radiant heat will not shut off until
theair temperature reaches 10 degrees above the setpoint tempera-
ture.This feature can be used when cooking small loads which may
need more consistent heat to get them done. Use the Up and Down
buttons under the middle display
Initialize System (SP-12)
After entering the access code (1,2,3), press the P button eleven
times. "DO SYSTEM INIT" shows in the top display, and
dashes show in the middle display. This feature resets the controls
to factory preset parameters, if the controls were preprogrammed,
or will zero out the times and temperature. Press and hold either
the Up or Down button in the middle display. The controls will
beep, and the display will flash "in 3", "in 2", and "in 1". Then the
top display flashes "INIT" and "DONE".
To exit from the Special Program Mode, press and hold Program
("P") button for 2 seconds, or wait 2 minutes and the control will
automatically exit the mode.
For more details on programming the other functions of the
Special Program Mode, call Henny Penny's service department.
During the Special Program Mode, the different steps can be
accessed using the PRODUCT SELECTION Up and Down but-
tons, or with the P button.
The Tech Mode has many self diagnostic capabilities which are used
for internal Henny Penny use only, and a different code is needed to
access this mode. The word "TECH" shows in the display when the P
button is pressed for eight seconds, and the P button pressed again,
when "LEVEL 2" shows in the display. Press the P button again to
return to Special Program Mode.
to
change the setting.
NOTE
SCR-6/8
°
F"
4-6