Trimble Inc. CCKCDPD Benutzerhandbuch
3 Operation
5 6 CrossCheck CDPD Mobile Unit Manual
3.1
Introduction
Once you have installed and configured the CrossCheck CDPD, it is
ready for operation. When power is applied, the CrossCheck CDPD
operates automatically without user intervention, based on its
firmware configuration.
ready for operation. When power is applied, the CrossCheck CDPD
operates automatically without user intervention, based on its
firmware configuration.
This chapter provides a basic overview of the CrossCheck CDPD’s
operation, including:
operation, including:
•
LED Indicators
•
GPS Receiver
•
CDPD Transceiver
3.2
LED Indicators
The CrossCheck CDPD includes two LED indicators: GPS and GSM.
The firmware:
The firmware:
•
Continuously monitors the GPS receiver and the
CrossCheck CDPD phone operation
CrossCheck CDPD phone operation
•
Controls the two LED indicators