User's Manual

Medeco Hybrid User Guide
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The MCU will start to search (ping) for a key
At this point:
MCU is still in tamper mode
MCU has a master key previously identified and stored
MCU and LCU are not registered to each other
MCU and LCU are not authorized with each other
MCU clock is not set
MCU already programmed with a key list, schedules, etc.
6.4.13 Register the MCU and LCU, set clock and reset tamper with PDA
6.4.14 Present the PDA to the MCU – IR port on PDA must be active
6.4.15 Present the master key to the MCU
MCU reads the master key and flashes LED green to indicate master key
accepted and turns on the IR port.
MCU resets the tamper condition
MCU registers with the LCU
MCU establishes authorization with the LCU
The PDA communicates with the MCU via the IR link and sets the clock in the
MCU
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.)
The Hybrid unit is now functional and ready for use
6.4.16 Present the User key to test the function of Hybrid unit with the lockset