Network Addressing; Battery Charging; Troubleshooting; Network Link Unsuccessful - Psion Teklogix 7535 G2 User Manual

6.8.4.1 Network Addressing

Although the USB converters have fixed Ethernet MAC addresses, there is generally no cor-
relation between these addresses and a specific 7535 G2 hand-held. The host application
uses standard TCP/IP protocol to name, locate and communicate with a specific 7535 G2 on
the network.
If a link is established between a hand-held and a host, the application on the host and on the
7535 G2 must have a recovery mechanism in the event that the hand-held is removed from
the dock and the link is interrupted.
6.8.5

Battery Charging

The quad dock supplies DC power to enable the 7535 G2 internal fast charger. Charge status
is displayed on the hand-held charge LED (see "Charge LED" on page 53). Battery charging
continues whether the unit is switched on or off.
Normally, it takes between 1.5 and 4 hours to fully charge the 7535 G2 internal battery.
6.8.6

Troubleshooting

The indicators, applications and drivers required to use and monitor the docking station are
installed on the 7535 G2—no indicators or applications are present on the docking station
itself.

6.8.6.1 Network Link Unsuccessful

If a network link fails, the 7535 G2 application alerts the operator that the link was
unsuccessful.

6.8.6.2 7535 G2 LED Does Not Light When Docked

• Check that the quad dock has power—is the Power LED on the quad dock illuminated?
• Try inserting the 7535 G2 in another slot in the quad dock.
• Check for dirt or contamination on the docking contacts at the bottom of the 7535 G2.
Wipe the contacts with a damp cloth if necessary.
• Check the pogo pins inside the dock cradle for dirt. Gently wipe with a damp cloth if
they appear to be dirty or discoloured.
• Check that the pogo pins are not bent or damaged.
• Remove and reinsert the 7535 G2 in the cradle—check that the latch is holding the unit
in place (the pogo pins must be compressed for proper contact).
• Make certain that the battery installed in the 7535 G2 is not defective.
Chapter 6: Peripheral Devices & Accessories
Psion Teklogix 7535 G2 Hand-Held Computer User Manual

Battery Charging

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