AutoFire® Kiln Controller User’s Guide
43
Appendix G – Program Lock/Unlock
Please cut out these instructions if you DO NOT want readers of this manual to understand how to
lock and unlock programs on your AutoFire® Controller.
Instructions for Locking and Unlocking a Program
Refer to previous instructions in User's Manual to enter into Level 2 Options. Go to Level
2
options and cursor through parameters until
LoUn is displayed, then press ENTER.
To change between locked (
Lo) and unlocked (Un
) mode, press the Delay Start key three
consecutive times. The display will alternate between
Lo and Un
for each sequence of three
key presses to the Delay Start key. Press Enter to select mode. The controller will then default
back to Idle mode in about 20 seconds and allow the controller to be operated according to the
mode just selected. Contact Orton for additional information, or programming of this feature.
Be sure to have your particular program entered into the controller, along with any additional
firing parameters, such as firing speed (Cone Fire only), before locking the controller.