Henny Penny 600 Service Manual page 200

Menu Step
T-15 Change
Tech Code?
186
When done calibrating, press the TIMER button to cancel the calibration
sequence, or press the PROG button repeatedly until the calibration se-
quence is exited.
1 = YES
This step lets you change the "Tech Mode" access code (password).
This code is used only to access Tech Mode and Stats Mode.
I I F F T T H H E E P P A A S S S S W W O O R R D D I I S S C C H H A A N N G G E E D D & & F F O O R R G G O O T T T T E E N N :
There is a way to "unlock" a controller whose password has been forgot-
ten. Contact Tech Services for details.
To change the selected code, press the '1' button (i.e.1="YES").
The display shows: "ENTER NEW CODE" _ _ _ _ _ _ _ _
"P=DONE"
"I = QUIT"
Enter the new code sequence - comprised of one to eight keystrokes –
using the number buttons 1 through 0. When the new code sequence is
complete, press the [P] (PROG) button.
The display now shows: "REPEAT NEW CODE" _ _ _ _ _ _ _ _
"P=DONE"
"I = QUIT"
Enter the new code sequence a second time in the same manner as the
first. Again, press the [P] (PROG) button when the entry is complete.
If the same key sequence is entered both times, the controller responds
"*CODE CHANGED*". From this point on, the new code sequence is re-
quired for access to Tech Mode functions. The previous code is erased
and is no longer valid.
If the first and second entries do not match exactly, the controller indi-
cates "DID NOT MATCH", "NOT CHANGED". In this case, the access
code will not be changed – the previous value remains in effect.
The code entry process may be abandoned at any point by pressing the
"I" (INFO) button. The display immediately shows "X CANCELLED X"
and returns to the initial "Change Code?" display. The previous code re-
mains in effect.
If no keys are pressed for 30 seconds, the entry process is automatically
abandoned. The display shows "X CANCELLED X" and the previous
code value remains in effect.
Description