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Hardware Settings
Key Beep
Sleep Timer
(IWL220/IWL250 only)
Terminal Shutdown
(IWL220/IWL250 only)
Backlight
Brightness Setting
Press [1] to disable all Key Beeps.
Press [2] to enable all Key Beeps.
Press [3] to enable Key Beeps on invalid entry’s only.
Controls the amount of seconds of inactivity before the terminal
goes into the sleep mode. Key in a value of 10-999 and press [ ].
Press [3] and enter the amount of minutes of inactivity before the
terminal automatically shuts down.
To disable the backlight press [1] - Always Off.
To enable the backlight press [2] - Always On.
To enable the backlight for 45 seconds press [3] - On/Key Press.
Use Toggle Button to increase or decrease brightness.
Reference
Refer to this section to learn more about terminal hardware settings, and how to troubleshoot common error codes.
Adjusting Hardware Settings (e.g. Screen brightness & key beeps)
To adjust the backlight brightness on your terminal, and key beeps (the audio beeps that will sound during transaction
errors), please follow these steps:
1. Press the [ ] - Admin Menu.
2. Press [3] - Setup Menu.
3. Enter your Manager Password as prompted then press [ ].
4. Press [5] - Term Settings (Terminal Settings)
5. Scroll to TermHW (Terminal Hardware) then press [ ].
From there you can scroll and select to adjust the following: