To temporarily 'unlock' a ruggedised device for software maintenance, complete the following:
- Power off and on the device.
- Tap the 'Menu' button on the bottom menu and select 'Admin Mode'.
- Use the QWERTY keyboard to 'Enter Admin Password' (pdsolutions) and tap the 'Log In' button.
- Confirm the device is 'unlocked' by tapping the 'Menu' button on the bottom menu and ensure you now see 'User Mode'.
- To 'relock' the device tap the 'Menu' button on the bottom menu and select 'User Mode'.
The device will also 'relock' when powered off and back on.