How do I enable or disable the keybeep or backlight on my iCT220/250?

You can set your iCT220/250’s keybeep to the following:

You can also set the terminal’s backlight to the following:

To enable or disable the keybeep or backlight, complete the following steps:

To return to the home screen, press Clear (red button).
Press .;#* (punctuation key).
Type the admin password, then press Enter (green button). The default password is 1234567F.
Press 3 (Setup Menu), followed by 6 (TermSettings), then press 5 (TermHW).
To edit the keybeep settings, press 1 (KeyBeep), then complete one of the following steps:
- To turn keybeep off, press 1 (AllOff).
- To turn keybeep on, press 2 (AllOn).
- To turn keybeep on for invalid entry only, press 3 (InvalidOnly).
To edit the backlight settings, press 2 (Backlight), then complete one of the following steps:
- To turn backlight off, press 1 (AlwaysOff).
- To turn backlight on, press 2 (AlwaysOn).
- To turn backlight on when keys are pressed only, press 3 (On/KeyPress).

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