Store User Key; User Key Deletion/Replacement - Urmet 1784 Manual De Instalación Y De Uso

5.1.1. STORE USER KEY

Move the key to be stored towards the front panel.
The buzzer will emit a continuous beep and the display will show the 'number of the key' (i.e. the position of
the key in the memory). To facilitate management, it is advisable to apply an adhesive label to the key and
to write the 'key number' on this.
To check that the key has been effectively stored, move the key towards the front panel: the buzzer will emit
3 beeps (instead of one) and the display will show the 'number of the key'.
Repeat as explained above for all user keys to be stored.
To return to normal functioning, rest a MASTER key on the front panel.

5.1.2. USER KEY DELETION/REPLACEMENT

To delete a user key that has been lost, you MUST know the 'number of the key' lost.
Present the MASTER key and hold it in place for at least 2 seconds. The following appear in alternating
manner on the LED display:
Screen 1 can be used to delete keys from 1000 to 1997 (identifi ed by the presence of a dot).
Screen 2 can be used instead to delete keys from 1 to 999 (identifi ed by no dot).
Move the MASTER key away from the unit and back towards it to select the screen with the fi eld to which
the key to be deleted belongs.
After selecting the screen, the display increases the fi rst bar by one unit at a time every second in a cyclic
way (from 0 to 9).
Remove the MASTER key when the digit you want to set is displayed (the fi rst digit of the number of the
lost key).
Repeat the above operations with the MASTER key twice so as to set the other two digits. At this point, the
display shows the number of the lost key that is to be deleted or replaced.
— If the number entered is not correct (i.e. it does not correspond to the number of the key to be deleted),
do not perform other operations: after 7 seconds, the device will return to normal functioning WITHOUT
deleting anything.
— If the number set is correct, approach (within 7 seconds) the MASTER key: the buzzer will emit a beep
and the key will be deleted from the memory. The fl ashing key symbol will be shown on the display for
7 seconds:
If you wish to store a new key and assign it the SAME 'key number' as the one you just deleted, approach
the new key to the front panel when the display fl ashes.
The buzzer sounds a tone to confi rm that the key has been replaced.
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