Installation Guide

12/04/07
Revision 1.0
4 of 6
3.2 Install the MCU outer cover
The tamper switch will be reset
The MCU will start to search (ping) for a credential
At this point:
MCU is still in tamper mode
MCU has no master credential identified and stored
MCU and LCU are not registered to each other – No LCU connected
MCU and LCU are not authorized with each other – No LCU connected
MCU clock is not set
MCU is not programmed with a key list, schedules, etc.
3.3 Present the Master Credential (Prox Card) to the MCU – The master credential
should be the same used for all other Hybrid locks in this installation (customer
site)
MCU reads and stores the Prox Card as its master credential – It remains the master
credential unless reprogrammed later.
The MCU flashes the LED green, red, green to indicate the master credential was
accepted but no LCU was found.
MCU resets the tamper condition
MCU turns on the IR communications port - The MCU will flash the LED red when the
IR communications session times out.
3.4 Program the MCU with the PDA – PDA should be loaded with key list
(including User key used for installation)
3.5 Present the PDA to the MCU – IR port on PDA must be active
3.6 Present the master credential to the MCU
MCU reads the master credential and flashes LED green, red, green to indicate (Master
credential valid, No LCU connected, IR port turned on)
The PDA communicates with the MCU via the IR link and uploads a key list and
schedules etc. into the MCU
The PDA sets the clock in the MCU