DuraMax™ Tablet 8.4 - Grayhill, Inc.

Wireless Communications
DuraMax Tablet 8.4 Product Guide v2.01
The portability of the DuraMax Tablet 8.4 combined with its wireless options lets you to go
online wherever your work takes you.
PC Card Slot
The Tablet’s PC Card slot accommodates the following kinds of Type II wireless PC Cards that
let you communicate with the outside world:
� IEEE 802.11a, 802.11b, or 802.11g compliant cards for data communications
Contact Grayhill to have any wireless option pre-installed internally into the DuraMax Tablet,
thus leaving the PC Card slot open for other uses.
Note: If the PC Card slot hold-down bar gets in the way when installing a PC Card, simply remove it.
WiFi Communications
The DuraMax Tablet 8.4 works with Windows CE .NET compatible WiFi PC Cards that are
compliant with the IEEE 802.11b, and 802.11g wireless networking standards. Wireless
networking cards use secure encryption methods, so you can feel confident that the information
you send is securely communicated to its intended recipients, and no one else.
Installing WiFi Software
WiFi support for the Grayhill 802.11 option comes pre-installed.
Installing the WiFi Card
To install a WiFi card in the PC Card slot:
1. Remove the four screws that hold down the cover plate, as necessary.
2. Loosen the hold-down bar screw, and slide the hold-down bar out of the way. 6
3. Press the ejector button once to eject the button and another time to eject any card currently
in the slot.
4. Holding the WiFi card with its label toward the back of the Tablet, insert the card into the
slot, and gently but firmly seat it in the slot.
5. Place the hold-down bar in contact with the card and tighten its screw.
Note: Some WiFi card integrated antennas may prevent reinstallation of the cover plate.
6 If the hold-down bar prevents proper installation of the WiFi card, remove the hold-down bar entirely.
© 2004 Grayhill, Inc., Confidential and Proprietary Page 29