Setting Of Release Open Time; Advanced Programming Functions; Deletion Of Available Keys - Urmet 1784 Manual De Instalación Y De Uso

At this point, the device shows a symbol prompting to delete/replace keys: ripresenta il simbolo di invito alla
cancellazione/sostituzione chiavi:
Repeat the same operations for all the keys to be deleted or replaced.
To return to normal functioning, place a MASTER key close to the front panel.

5.1.3. SETTING OF RELEASE OPEN TIME

When you access this menu, the display indicates the currently set door release time (factory setting:
't00').
The door release time can be set between 0 and 99 seconds.
Move the MASTER key close to the panel and hold it in position for at least 2 seconds. The LED display
shows:
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 to be set is displayed.
Approach and remove the MASTER key so as to also set the second digit. At this point, the display will
show:
where 'XY' is the new door release time set.
Approach the MASTER key again to make the changes effective ("Sto" appears on the display to indicate
that it has been stored).

5.2. ADVANCED PROGRAMMING FUNCTIONS

A number of particular functions, not generally used, are described below.

5.2.1. DELETION OF AVAILABLE KEYS

To delete an available user key from the memory, you can use a simpler procedure than that described
above for lost keys:
WARNING: the procedure must be performed with one key at a time.
— using a MASTER key, access the deletion menu with the following shown on the display:
— present the key to be deleted.
— if the key presented is effectively present in the memory, the buzzer will emit three beeps and the
display will show the 'key number' for approx. 7 seconds.
— when the key number is shown on the display, present the MASTER key to confi rm deletion.
To restore normal functioning, present a MASTER key to the front panel.
22
'tXY'
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