Maestro 100 User Manual - Table of Contents
Confidential, the whole present document is the sole property of Maestro Wireless
Solution Limited.
2
TABLE OF CONTENTS
REVISION HISTORY................................................................. 1
SAFETY PRECAUTIONS............................................................. 3
Using the modem in vehicle ................................................... 3
Protecting your modem ......................................................... 3
CHAPTER 1: Introduction ......................................................... 4
1.
Package ....................................................................... 4
2.
Interfaces..................................................................... 4
a.
Status indicator...................................................... 4
b.
SMA female antenna connector................................. 4
c.
15-Pin D-Sub Female connector (RS232/Audio) .......... 5
d.
4-Pin connector (Power input/output) ........................ 5
3.
Optional accessories ...................................................... 6
CHAPTER 2: INSTALLATION ...................................................... 8
1.
Mounting the modem ..................................................... 8
2.
Install the SIM card ....................................................... 8
3.
Connect the external antenna (SMA type) ......................... 8
4.
Connect the modem to external device ............................. 9
5.
Connect the DC power supply.......................................... 9
CHAPTER 3: WORKING WITH MAESTRO 100 ............................. 10
1.
Checking the modem (using Microsoft Windows XP
HyperTerminal as example)............................................... 10
2.
Basic operation ........................................................... 12
CHAPTER 4: SPECIFICATIONS................................................. 13
CHAPTER 5: APPENDIX .......................................................... 14
1.
Factory settings........................................................... 14
2.
Input/Output port........................................................ 14
3.
RS232 Auto-online mode (power saving) ........................ 14
CHAPTER 6: TROUBLESHOOTING ............................................ 15
1.
The modem’s LED does not light.................................... 15
2.
The modem’s LED lights but does not blink long time after
power up........................................................................ 15
3.
The modem does not respond to the terminal program ..... 15
4.
No voice could be heard for the modem’s speaker output when
a call is answered ............................................................ 15