Keep Track GPS EV07 User Manual page 4

3. Command: A3 or A3,phone number
Note: With no spaces in the text, case-insensitive.
Example: A3 or A3,123456789
* Using your mobile phone, send A3 to the phone number of the device, it will reply:
* To delete this, number, you can send
Modify the Time zone
Command: TZ+ +00/-00
Note: the time must amounts be in 2 digits and at maximum 23 hours in value. "+" in the "time zone" portion of the text indicates east. The symbol "- "in the "time zone" indicates
west.
Example: tz+02, the system will add 2 hours based on the UTC time. tz-02, the system will minus 2 hours based on the UTC time.
UTC time has been set as default time.
*
User defined name in SMS content
Command: name1, user name
Example: name1,Emma, the tracker will reply "Add name ok!"
* To delete name, you can send name0
A3,0
·Set mobile number 3 OK!
User Guide