Honeywell DOLPHIN 99EX User Manual
Page 133
12 - 3
AUX Battery LED
Indicates status of the battery charging in the auxiliary battery well; see
For information about charging a battery in the auxiliary battery well, see page 12-6.
COMM LED
This is the communication LED. It indicates the status of data transfer between the Dolphin
terminal and the host device. The color of this LED differs if the base is using the serial or USB
port connection.
If using the serial port
If using the USB port
This color
means…
Orange
The auxiliary battery is charging.
Green
The auxiliary battery has completed charging and is ready for use.
Red, Flashing The internal temperature of the auxiliary battery is too hot or there is a battery error.
Charge the auxiliary battery in a cooler environment or replace the battery with a
new Honeywell Li-ion or Li-poly battery.
This color
means…
Red
Serial data is being sent from the host device to the base.
Green
Serial data is being sent from the base to the host device.
Orange
Serial data is being sent in both directions at the same time.
This color
means…
Green
A USB Connection is established with the host workstation.