GPS tracking system
- 7 -
ActivatinganSOSAlarm
PressandholdtheSOSbuttonfor3secondsuntilthedevicevibrates,andthengreenlightwillstarttoflashrapidlytoconfirmtherequest.Afterthat,anSOS
Alarm"Helpme!"willbesenttoallauthorizedphonenumbersandtotheplatform.Itwillalsothedialthe3authorizednumbersinsequence.Ifthetracker
failstoconnecttothefirstnumber,itwillcallthesecondone.Incasethesecondnumberfailstobeconnectedaswell,thesystemwillconnecttothethird
number.ifdevicefailstocallall3numbers,itwillstarttodialthenumbersagainafter5minutes.Thiswillcontinueuntiloneofthephonesanswerthecall.
Toendthecall,presstheSOSbutton.
MakingaPhoneCall
Tomakeacall,pressandholdthesidebuttonfor3secondsandyouwillhearabeep.Thegreenlightwillflashrapidlytoconfirmtherequest,andthenitwill
dialthesecondnumber.Toendthecall,presstheSOSbutton.
Lowbatteryalarm
Whentheunit’sbatteryislessthan15%,itwillsendanSMSalarm“BAT:LOW!”toallauthorizednumbers.Ifbatteryislessthan15%,thebluelightwillflash
rapidlytowarntheusertochargethedeviceassoonaspossible.
ConfigurationandOperationbySMS
1.ToSettheAuthorizedNumber
※Itisnotmandatoryforallthreeoftheauthorizednumberstobeset,howeveraminimumofonemustalwaysbeset.
① Command:A1orA1,phonenumber
Note:Withnospacesinthetext,case‐insensitive.
Example:A1ora1,123456789
※Usingyourmobilephone,sendA1tothephonenumberofthedevice,itwillreply:∙Setmobilenumber1OK!