8
2.2.4 Low battery warning
When the battery is low, the SPT220 will send an SMS to all authorised users.
Low battery!Please charge!
Last Location:
Lat:22.5413
Long:114.0093
GPS:0 22
Batt:20%
http://www.tracker2map.com/m/php?a=991249&b=1914345
3. Notice
3.1 Make sure the SIM card is in SPT220 before turn on, and please do not remove
the SIM card while the unit is switched ON.
3.2 Correct way to take out SIM card: switch OFF the SPT220 and then use the
supplied tool – push in a little, the SIM card will be ejected automatically.
3.3 If the SPT220 can not be contacted this may be because of excessive cellular
network traffic or inadequate GSM coverage and you should re later.
3.4 The accuracy of the GPS coordinates can be affected by environmental
conditions and geographical location.
3.5 Hardware and software subject to change without notice
3.6 Please make a backup of messages and contacts for your SIM card, as we
cannot accept any responsibility liability for loss of data.
