Telenexus Inc HHR001 用户手册
1
POWER
POWER SAVING
Telenexus “HHR Demo” User Guide
v.2.0.0
v.2.0.0
This preliminary user guide describes how to use the Telenexus hand-held reader. It also
describes how to use the reader HHRDemo test application. The intended uses of this demo
app are:
•
Demonstration of reader functions.
•
Qualification and regression testing of the CE reader software.
•
Reader evaluation and test tool for engineering lab use.
Reader operation
Unit power is applied and removed with the On/Off button in the upper right corner of the
key panel.
•
On: Press and hold the On/Off button. A high-pitch beep indicates that the button press
has been received and that the unit is powering up. The CE desktop will appear ~10
seconds after the beep.
•
Off: Press and hold the On/Off button. A low-pitch beep indicates that the button press
has been received and that the unit is powering down. A few additional beeps indicate
that the current reader settings are being stored in non-volatile memory prior to power
down.
The reader provides a Suspend mode which extends battery life while maintaining the
application program currently being executed. The reader may be configured to auto-
matically enter the Suspend mode after a period of inactivity. The reader also may be
immediately placed in the Suspend Mode by tapping the Start button on the WinCE task bar
followed by tapping the Suspend button.
Turning the power off removes all power from the system. This means any programs loaded
in RAM and any data generated and saved in RAM since power-up are lost. Programs and
data stored in the flash file system are maintained.