Shanghai Huace Navigation Technology LTD. A01010 User Manual
2. Getting started with i70
i70 GNSS Receiver User Guide
Page 9
Port
Name
Description
IO port
This port is a 7-pin Lemo connector that supports RS-232
communications and external power input.
communications and external power input.
Users can use GPS to PC Data Cable supplied with the
system to realize RS-232 communications between the
receiver and computer or controller. Also, users can use a
7-pin cable to transmit differential data to an external radio.
system to realize RS-232 communications between the
receiver and computer or controller. Also, users can use a
7-pin cable to transmit differential data to an external radio.
USB port
This port is a mini-USB connector that supports USB
communications.
communications.
Users can use USB Cable supplied with the system to
download the logged data to a computer.
download the logged data to a computer.
Radio antenna
connector
connector
Connect a radio antenna to internal radio of the receiver. And
this connector is not used if you are using an external radio.
this connector is not used if you are using an external radio.
2.3. B
ATTERIES AND POWER
2.3.1. I
NTERNAL BATTERIES
The receiver has two rechargeable Lithium-ion batteries, which can be
removed for charging.
removed for charging.
2.3.1.1. Charging the battery
The rechargeable Lithium-ion battery is supplied partially charged. Charge
the battery completely before using it for the first time. To charge the
battery, first remove the battery from the receiver, and then place it in the
battery charger, which is connected to AC power.
the battery completely before using it for the first time. To charge the
battery, first remove the battery from the receiver, and then place it in the
battery charger, which is connected to AC power.
WARNING - Charge and use the rechargeable Lithium-ion battery only in
strict accordance with the instructions. Charging or using the battery in
unauthorized equipment can cause an explosion or fire, and can result in
personal injury and/or equipment damage.
strict accordance with the instructions. Charging or using the battery in
unauthorized equipment can cause an explosion or fire, and can result in
personal injury and/or equipment damage.
To prevent injury or damage:
•
Do not charge or use the battery if it appears to be damaged or leaking.
•
Charge the Lithium-ion battery only in a CHC product that is specified
to charge it. Be sure to follow all instructions that are provided with the
battery charger.
•
battery charger.
•
Discontinue charging a battery that gives off extreme heat or a burning
odor.
•
•
Use the battery only in CHC equipment that is specified to use it.
•
Use the battery only for its intended use and according to the
instructions in the product documentation.