4.10 Buzzer
The keyboard is equipped with a buzzer for acoustic signals when abnormal situations occur. The buzzer can be enabled to:
•recognise video device (switcher or matrix) alarm status
•recognise a break in communications with the video device
•give a small warning click when a key is pressed.
It should be noted that alarm status and breaks in communication are only available for some of the video devices available for connection: Eneo
4.11 Password
Keyboard security is managed by three password levels:
•connection password: requested when the keyboard is switched on, it is used to prevent improper use of the keyboard by unauthorised personnel
•setup password: requested whenever it is necessary to carry out a setup. For connection with certain video devices (Eneo matrix
•reset alarm password: requested when an alarm has to be cleared.
Passwords are defined at the individual keyboard level, and may therefore differ for each operator. They can be disabled (default status, when leaving the factory) by setting to 00000.
Warning: it is not possible to retrieve a setup password that is lost or forgotten.
4.12 Warning and error messages
The keyboard will advise the operator of a requested operation failure by messages on the display. These messages can be set up in four different ways:
•disabled messages: messages are not shown
•automatic message without warning beep: the message will be shown for about 3 seconds and will then disappear automatically without the acoustic signal; it can be removed in advance by pressing .
•automatic message with warning beep: the message will be shown for about 3 seconds and is accompanied by a beep; it will disappear automatically and can be removed by pressing .
•message with confirmation: the message is accompanied by a warning beep and only disappears when the operator presses .
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