AddSecure IRIS-4 Technical Reference Manual page 50

Touchscreen calibration
This can be done only on a physical touchscreen, not a virtual one. Follow this
procedure:
1 You will be presented with three screens in sequence. In each screen,
click on the center of the crosshairs:
2 The screen will then display "Successful".
6.21 Default
If at any point a default of the terminal is required, use these options.
To reset the terminal to manufacturing defaults, click «Default All» and confirm
that the terminal is to be defaulted.
To only reset the security key used by the ARC, click «Default Key». Then
request the ARC to re-synchronize which will create a new key.
For terminals with an AP or SW button (this is not part of Settings menu)
1 Power down the terminal.
2 Press and hold down the button.
3 Re-apply power while still holding down the button for another 10 seconds. This resets the
terminal to manufacturing defaults.
6.22 Build information
Displays the product name, the IRIS-4 software version and the cellular module
version.
Click on various items to see the information.
page 50 IRIS-4 Technical Reference Manual 20/03/2025
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