User's Manual

Table Of Contents
Contents
Safety Information 8
Radio use 8
Exposure to Radio Frequency (RF) Signals 9
Telecommunications & Internet Association (TIA) information 10
Warranty 10
Accessories 10
Battery safety 11
ACadaptor safety 12
Electrostatic discharge 12
Storage card use 12
Exposure to loud audio 13
Environmental Hazards 13
About this user guide 14
Use and care of the handheld 14
Technical assistance 16
1 About the Trimble Juno T41 handheld 17
Parts of the Juno T41 handheld 18
Powering the handheld 19
Selecting the language 21
Aligning the screen 21
Setting the time zone, date, and time 22
Setting a password (optional) 22
Using the Power menu 22
Resetting the device 22
Resetting the handheld to factory defaults 23
Absolute Power Off mode 23
Inserting and removing the SIM card 24
2 Using the phone 26
Using the Phone:Voice calls and SMS 27
Customizing the phone 29
Working with WWAN (mobile data service) 30
Manually connecting to a cellular network from the modem 32
3 Using the operating system 33
The main screens 34
Interacting with the handheld, opening applications 36
Changing button assignments 37
Battery status indicators 38
Speaker and network status indicators 38
Trimble Juno T41 User Guide 5