Charge Indicators; Troubleshooting - Psion Teklogix 7535 User Manual

The combo charger stops applying power to the battery when it is fully charged –
there is no risk of overcharge if the battery remains in the charge slot. The 75%
charge indicator is handy if you need a quick recharge – a quick charge often takes
less than one hour.

7.6.5 Charge Indicators

The spare battery charge slot has an associated tri-colour LED indicator on the
lower-right area of the front panel.
LED Behaviour
Off
Solid green
Flashing green
Solid yellow
Flashing yellow
Solid red
Flashing red
The combo charger supplies DC power to enable the 7535/7530 internal fast
charger. Charge status is displayed on the 7535/7530 charge LED – the lower-right
LED. Refer to "Charge LED" on page 48 for details.
Normally, it takes from 1.5 to 4.0 hours to fully charge the 7535/7530 internal
battery.
Note: Battery charging continues whether the 7535/7530 is switched on or off.

7.6.6 Troubleshooting

The gang charger troubleshooting section also applies to the combo charger. Refer
to "Troubleshooting" on page 328, for helpful tips.
Chapter 7: Peripheral Devices & Accessories
No battery detected in the slot.
Battery is fully charged.
Battery is charged to 75% capacity.
Charge in progress.
Battery temperature outside the charge range of between
5° C to 39° C (41° F to 102° F). Charging is attempted
every five minutes until the battery is within the appropriate
temperature range.
Battery rejected (at insertion) or unable to complete charge
on battery.
Charging circuit problem. Refer to "Troubleshooting" on
page 328 for details.
Table 7.2 Combo Charger Indicators
Psion Teklogix 7535/7530 Hand-Held Computer User Manual

Charge Indicators

Charge Status
331