Programming the AC-Q74
AC-Q74 Installation and Programming Manual
33
11.10
Deleting Primary & Secondary Codes
There are two methods to delete Primary and Secondary codes: the
Standard Method and the Code Search Method.
When deleting a User Slot, both the Primary code and the Secondary
code are erased.
11.10.1
Deleting Primary and Secondary Codes using the
Standard Method
1.
Enter Programming Mode.
2.
Press
“8”
to enter
Menu 8
.
The Mode LED turns red.
3.
Enter the 3-digit User Slot code you wish
to delete.
The Mode LED flashes red indicating the
controller is waiting for the Programming
code to confirm the deletion.
If the User Slot is empty, you hear a long beep and the AC-Q74
returns to Normal mode.
4.
Enter your Programming code to confirm
the deletion.
If the Programming code is valid, you hear three beeps and
the AC-Q74 returns to Normal mode.
If the Programming code is invalid, you hear a long beep and
the AC-Q74 returns to Normal mode.
It is recommended that a record be kept of added and
deleted users so that it is easier to keep track of which user
slots are empty and which user slots are not.
Mode
Door
GREEN
Mode
Door
RED
ORANGE
? ? ?
Mode
Door
RED
ORANGE
? ? ? ?
