User's Manual

Chapter3:Getting To Know Your 7530
Uploading Data In A Docking Station
56Psion Teklogix 7530 Hand-Held Computer User Manual
3.11 Uploading Data In A Docking Station
The Combo Docking and Quad Docking peripherals allow the 7530 to link to an
Ethernet network. They are typically used to upload transaction data to a server
computer when a radio link in not available. When a 7530 is properly inserted in a
docking station, a dock icon is displayed in the taskbar at the bottom of the 7530
screen. The 7530 also detects the presence of the Ethernet network. Review the
documentation provided with the user application installed in your 7530 before
preforming data uploads.
3.12 General Maintenance
3.12.1 Caring For The Touchscreen
The top of the touchscreen is a thin, flexible polyester plastic sheet with a
conductive coating on the inside. The polyester can be permanently damaged by
harsh chemicals and is susceptible to abrasions and scratches. Using sharp objects
on the touchscreen can scratch or cut the plastic, or crack the internal conductive
coating.
The chemicals listed below must not come into contact with the touchscreen:
• mustard,
• sodium hydroxide,
• concentrated caustic solutions,
• benzyl alcohol, and
• concentrated miner acids.
If the touchscreen is used in harsh environments, consider applying a disposable
screen protector (PN HU6110). These covers reduce the clarity of the display
slightly but will dramatically extend the useful life of the touchscreen. When they
become scratched and abraded, they are easily removed and replaced.