Q: What COM port should I use to connect to my GPS?
A: COM9 at 115 200 baud is the hardware port. COM4 is the software port.
USE COM 4
CARING FOR YOUR UNIT/SAFE USE
This chapter provides troubleshooting guidelines, including cleaning instructions and
storage advice for the NAUTIZ X3.
Maintenance
Please follow the below instructions for trouble-free use of the device.
Take care to protect the screen from scratches. Only use a plastic pen designed for
touch screens or the stylus provided. Never use pens, pencils or other sharp objects
on the screen.
It is recommended that the screen is protected using protective film (one sheet of
protective film is supplied with the product).
Advantages of using protective film
o Protects the screen from scratches and grooves.
o More realistic feel when writing and touching
o Protects the screen from damage caused by abrasion and foreign bodies.
o Extends the lifespan of the touch screen.
The NAUTIZ X3 screen is made from glass. Do not drop the NAUTIZ X3 or apply
excessive force to the screen.
Protect the NAUTIZ X3 from severe temperature changes. When the temperature is
high, do not leave the device on the dashboard of the vehicle and keep well away
from any heat sources.
Do not use or store the NAUTIZ X3 in dirty, humid or wet conditions.
Use a soft cloth (e.g. cloth designed for lens cleaning) for cleaning your NAUTIZ
X3. If the screen surface gets dirty, clean using soapy water and a damp cloth.
To maximise battery life and performance, replace the battery periodically. The
battery life depends on use.
Battery Safety Instructions
No debris, combustibles or chemicals should be allowed near the battery whilst
charging. Extra caution is required when charging the battery in non-commercial
conditions.
The battery should only be used in accordance with the instructions for use, storage
and recharge as set out by this manual.
Improper use of the battery may result in fire or explosion. The charging
temperature of the battery range from 0C to 40C (32F ~ 104F).
Do not use incompatible batteries or chargers. The use of incompatible batteries or
chargers may result in risks such as fire, explosion, leaks, etc. If you have any
question about batteries or the charger, contact Handheld.
Do not attempt to disassemble, open, bend, modify, puncture, or smash the product
or the battery.
If you drop the device on a solid surface hard, the battery may overheat.
