Psion Teklogix PX750 manual Calibrating The Touchscreen, Wireless Networking

Chapter 2: Basic Checkout

Switching The Unit Off (Suspend)

•Insert a charged battery into the unit, making certain that the connectors on the battery are aligned with those in the NEO battery compartment.

•Replace the battery cover, and snap it into place.

Note: If you are using a docking station or an external power supply, you can insert an uncharged battery and switch NEO on.

To switch NEO on:

•Press and hold down the [ENTER] key for at least one second.

•When the LED flashes green, release the [ENTER] button. The desktop screen is displayed.

Note: If the unit was already in use—the unit may be off (suspend state) – pressing [ENTER] ‘wakes’ the unit from this state. The screen in which you were working prior to the suspend state is displayed.

2.2.2Switching The Unit Off (Suspend)

•Press the [FN/BLUE] key, and then press [ENTER].

2.3Calibrating The Touchscreen

Note: Keep in mind that the touchscreen function can be turned off (see “Touch” on page 97).

The touchscreen is factory-calibrated and ready-to-go; however, over time the touchscreen operating parameters may change, and may need to be recalibrated for correct operation. Refer to “Calibrating The Touchscreen” on page 35 for details.

2.4Wireless Networking

NEO contains an integrated 802.11b/g radio module. The Wi-Fi Config application is used to configure NEO for one or more wireless network profiles. A network profile contains set- tings for SSID (Service Set Identifier) and security options.

Note: In most situations, the configuration of your 802.11 radio will require parameter set- ting and access keys from a network administrator.

12Psion Teklogix NEO Hand-Held Computer User Manual