2N 9135110E, Installation Manual

Page: 42 / 77

Installation manual 2N® Analog Vario
42 / 77
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For password selection tips see the Instructions for Keypad Use.
Programming Error
Any wrong value can be re-programmed by another command (immediately or any time
later).
If you make a typing error, cancel the entered value with . Then you can re-enter the
whole number.
If you enter an incorrect parameter number or parameter value, 2N
®
Analog Vario sends a
refusal signal and you have to start with the parameter number again.
If you do not press any button within a predefined timeout, 2N
®
Analog Vario sends a
hang-up signal and hangs up. The timeout is 5 seconds; every character is followed by
30 seconds for you to think over your setting. The 5-second limit starts when 2N
®
Analog
Vario has read all that relates to the current user position in the programming menu. The
timeout can be prolonged – see the chart.
Deleting All Passwords, All Memories, Complete Initialisation
The following three functions facilitate your programming by clearing all previous settings:
997 – deletes the entire password list for both switches including passwords 00 and 11.
998 – deletes memories of all buttons (01–54) plus Arrival/Departure and Day/Night
passwords.
999 – clears the whole memory and resets the default values (see the chart).
Protection against Unintentional Deletion
The above functions need no special "value" but must be protected against unintentional
initiation. Therefore, enter the service password as the value. Warning: Full initialisation takes a
few seconds,
2N
®
Analog Vario sends a continuous tone while memory clearing. Functions 997
and 998 take a little less time and are signalled by a continuous tone too.
The button memories can be deleted individually too – just enter a "blank" while programming.
For example: clears memory 1 of button 01.
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Tip
To check programmed values : enter parameter number and , listen the
parameter value and press for return to the main menu.
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