Installation Guide

12/04/07
Revision 1.0
5 of 6
The MCU will flash LED green at the completion of the communications session.
(The MCU will flash the LED red if the IR communications session times out prior to
completing the communications session.)
Note: The MCU battery should be removed until the unit is installed at the door.
4. Installation procedure when MCU is programmed in advance.
4.1 Remove mechanical cylinder from lockset. (if applicable)
4.2 Verify proper cam on Hybrid cylinder for lockset.
4.3 Rotate cam on back of Hybrid cylinder to home position – This removes the
cylinder from the shipping (unlocked) position and mechanically “arms” the
Hybrid cylinder. A properly bitted key must now be used to operate lock cylinder.
4.4 Install (screw) the Hybrid cylinder into the lockset. Check for operation with
the lockset using the User key to operate the cylinder mechanically. Adjust the
cylinder as necessary for door thickness, cam engagement, etc.
4.5 When cylinder adjustments are complete, tighten set screw in lockset to
secure cylinder in place.
4.6 Install base plate and lock ring to secure lock cylinder to door. Install spacers
as required for thin door applications.
4.7 Place cylinder in locked position and remove the User key. User key is no
longer needed until Hybrid install is completed.
4.8 Ensure the battery is removed from the MCU unit.
4.9 Connect the cable from the cylinder to the back of the MCU unit.
4.10 Locate and install the MCU onto the base plate using four screws. Care must
be taken to ensure the interconnect cable is routed properly behind MCU and is
not damaged.
4.11 Install the battery into the MCU
MCU will power up and flash the LED red, yellow, green - one sequence.
The MCU will power up in tamper condition.