Xinuo Wal-way iChart User Manual page 3

Electronic chart system
Notes:
When you turn on the the navigator, make sure you have read the following
precautions to avoid production failure caused by the improper operation:
1. Do not be left unattended without the system to be fixed, so as to avoid bumps or
sailing and other factors cause to serious damage.
2. Don't use any power adapter is't equipped with the production.This production
with or may result in different circuit design navigator does not work, Or it may due
to the different circuit design and the system does not work, or performance may be
affected to even damage the machine. This machine is used for dc voltage 18 V-36 V,
please do not exceed the voltage range.
3. Do not disassemble the navigator, the navigator will lose warranty.If the
Non-authorized maintenance engineer disassemble the navigator.
4. During using or cleaning, avoid any liquid or other objects fall into the system to
avoid causing damage or short circuit.
5 .Do not place the navigator and accessories in the humid environments or in the
directly sunlight area, keep the machine in a dry environment.
6. Power supply should be grounded to prevent static electricity and lightning; turn off
the power when the instrument temporarily does not use.
7. If the navigator is unable to locate a long time, first check whether the antenna
installation; whether it is bad, being blocked or whether there are other disturbances
around the antenna. The GPS antenna is the active antenna, you must make sure the
antenna cable connector is in good condition, no short circuit or open circuit, then
use the correct way to install the antenna.. You can not pull out the antenna arbitrarily
to avoid equipment damage in the boot state
8. The external temperature is too high, the navigator device may crash phenomenon,
please stop using the device, reboot. after recovery at room temperature,.
9. Using the liquid crystal display, to avoid direct sunlight LCD screen, the LCD
screen can be adjusted at any angle of elevation to get the best visual effects.
10.If hardwares failure occurs(such as power lines burned, machine damage or
foreign objects falling into the shell inside the machine, etc.) .Please turn off the
power immediately and contact your dealer timely.
11.Any accidents caused by using the navigator at sea , such as pecuniary loss or loss
of profits.Our company shall not take any legal and other responsibilities.
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