User's Manual

Psion Teklogix 7535 Hand-Held Computer User Manual 43
Chapter 3: Getting To Know Your 7535
Charge LED
Figure 3.6 Keyboard LEDs
3.6.1.1 Charge LED
The lower-right LED is reserved for internal charger/power status. This indicator is
active even when the 7535 is inserted in a docking station (and in suspend mode) so
that the charge status of the battery can be detected easily.
*If the charge fails, refer to the charger troubleshooting sections in Chapter 7: Peripheral Devices &
Accessories beginning on page 254 for helpful details.
Table 3.1 Charge LEDs
Function Charge LED Behaviour
External power not available. LED off.
Fully charged to within 95% of charge
capacity.
LED displays solid green colour.
Quick charge successfully completed to
within 75% of charge capacity.
LED flashes slow green.
Charge in progress. LED displays solid yellow colour.
Cell temperature out of range for charge. LED flashes yellow.
Unable to charge battery. LED displays solid red colour.
Charge circuit failure.* LED flashes fast red.*
Radio Traffic
Scanner
LED
LED
Charge
LED
User
Application
LED