
5
6.3Authorization
Max five numbers authorized.
6.3.1 Set up master
Send SMS“#master#”,It will make the cell phone number as the authorized number automatically. If set
successfully, the unit will reply:“welcome use 3G GPS tracker ,the password is 1234”
6.3.2 change master:send SMS “#newmaster#the administrator’s number ( which want to change)#”, if the
number is successfully authorized, the unit will reply “The new master number have been successfully, the
new number is ********.”
6.4 Data transfer channel setting:
Generally, users don’t need to set the server parameter before use, as the factory has set the right server
parameter. If your RV301 can’t connect to server, you can do following operation:
6.4.1 Set an IPaddress and port:
Send SMS “#adminip #IP address #port# ”
eg. #adminip # 123.183.217.198#8888# ”
If setup succeeds, the tracker will reply SMS “setting IP address, port setup successfully”.
Cancel: Send SMS #delip# to cancel the setting:It will reply “IP address delete successfully”.
6.4.2 SetAPN (access point name)
Send SMS“#apn#APN CONTENT#”, For example: send SMS“#apn#3gnet#, 3gnet is china 3G network
provider access point name.
as soon as APN are set up, the unit will reply with SMS“APN setting successfully”.
6.4.3 LTE /HSDPA/ GPRS Mode ON/OFF
LTE /HSDPA/ GPRS Mode ON: send SMS "#smgp#0#" to set up GPRS mode if you use software of
monitoring center on PC.
Send SMS "#smgp#1#" for LTE (HSDPA/ GPRS) Mode OFF.
7. Cautions
* Keep the unit dry. Any liquid, i.e. rain, moisture, may destroy or damage the inside circuitry.
* Don’t use or store the unit in a dusty place.
*Don’t put the unit in an overheated or overcooled place.
*Handle carefully. Don’t vibrate or shake it violently.
5. Clear the unit with a piece of dry cloth. Don’t clean it with chemicals or detergent.
6. Don’t paint on the unit.
7. Don’t disassemble or refit the unit.
8. Trouble shooting
Check whether the battery is installed correctly and the battery status.
Check whether the SIM card is inserted correctly.
Fail to connect to the server
Check whether the IP address and APN are set correctly.
Open the equipment in the outdoor.