SET DELAY TIME AND OPENING WINDOW*
* This feature is only available on the Model T52 lock.
1. For self-powered lock, power
44
44
4
33
33
3
the lock
G
R
88
88
8
2. Press . Press .
G
88
88
8
3. • For Single Mode
EE
EE
E
(Factory combination is “50 25 50”.)
Enter Manager User (User 1) combination.
G
88
88
8
• For Dual Custody Mode
EE
EE
E
EE
EE
E
Enter User 1 or User 2 combination.
G
88
88
8
Enter the second combination.
G
88
88
8
4. Enter number of minutes (01-99) you want to delay lock opening or “00” to disable
time delay.
G
88
88
8
5. Enter delay time again for verification.
88
88
8
If not “00”, proceed to step 6.
6. Enter number of minutes (01-20) for the delayed opening window.
G
88
88
8
7. Enter number of minutes for the delayed opening window again for verification.
G
R
Note: A change in delayed opening will not take effect until after the next
opening of the lock.
OPENING THE LOCK WITH TIME DELAY*
* This feature is only available on the Model T52 lock.
If operating a Model T52 Lock with a Delay Time set to something other than 0, red
flashes
R
will display after a combination has been entered and will continue during the
delay while the lock is powered.
When the delay time expires if you are operating a self-powered lock, you must
power
4 3 the lock. (For a battery powered lock, no powering is necessary.)
Green flashes
G
display with beeps 8 to indicate the opening window is active
and will continue during the window while the lock is powered.
Position the dial
3 to cover the red bar and then enter the combination(s) to open
the lock.
BATTERY ASSIST
When a 9 Volt Alkaline battery has been installed for Battery Assist, the LEDs will
continually flash throughout the duration of a Time Delay, Opening Window, or a Wrong
Try Lockout.
Note: The battery that is used as a power source for Battery Assist is not required for
any lock operations. There is not a battery low indicator for Battery Assist.