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:
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.
].
].
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