4000 Series Programmable Pushbutton Lock
23
Security & Maintenance
6.2.4
Hard-Wired Remote Unlocking
The optional “Hard-Wired Remote Unlock Kit,” P/N: 062-507810, can be used to unlock the
4000 Series lock from a remote location inside the door up to 90’ (30m) from the lock. This
kit can be purchased from your local ILCO UNICAN dealer and consists of a 90’ (30m) 24
AWG twisted pair wire and a normally open pushbutton switch. The instructions included
with the kit describe how to install and use this function.
Once the kit is installed, the remote unlock feature must be enabled in the lock (command
code 491). Pressing the remote unlock switch at any time, even during a tamper shut down,
unlocks the lock. Note that remotely unlocking the lock during a tamper shut down is the
only way to reset the shut-down time—end the shut-down period.
4000 Series Programmable Pushbutton Lock
22
6.2.3
Reset Button
If the Master authorization code is lost or forgotten and the number has not been
recorded on a “
Code Record Log Sheet for the 4000 Series Lock
,” the lock can
be reset to the factory defaults by pressing the reset button located inside the
inside housing.
Warning: When the lock is reset, all existing authorization and access codes
are deleted, and the lock’s passage and hard-wired remote unlock are
disabled (if previously enabled).
To access the reset button, proceed as follows:
1.
Gain access to the inside housing by unlocking the lock using a valid
access code, the mechanical override key, or remote unlocking.
2.
Remove the 8-23 x
7
⁄
8
" (22mm) set screw securing the inside handle
using the
5
⁄
64
" (2mm) Allen key.
3.
Remove the inside handle and inside cover assembly.
4.
With a pointed tool, such as a small screwdriver or a straightened
paperclip, pierce the circle on the “Reset” label on the back plate.
When the button is pressed, a high-pitched tone sounds. Depress the
button for a period of three seconds and the lock will reset.
5.
Replace the inside cover assembly and the inside handle.
The lock is now reset to the factory-configured Commercial setup with the
default Master authorization code 12345678. The lock can now be programmed
as desired. It is recommended that you record codes and settings using the
“Code Record Log Sheet for the 4000 Series Lock” printed on the last page
of this manual.
Chapter 6
