Opticon H-19B 2D Manual page 25

1. Tap > Settings > System tab > Screen.
. Tap the Align Screen button and follow the on-screen instructions.
Locking/Unlocking the Device
Locking the device turns off keyboard and touch screen functionality. This is a helpful feature if,
for example, the device is turned on and in your pocket, and you want to prevent accidental key
presses.
• To lock the device, tap on the icon on the Today Screen. Once the device is locked, the left
soft key label changes to Unlock.