TK-STAR TK906 - Hardware Description and Indicator Lights; SOS Button Function

2. HARDWARE
DESCRIPTION
1.Head light
2.SIM card
slot
3.Indicator lighr
4.USB port
5. SOS button
INDICATOR LIGHT
STATUS
IVEANING
Yellow light
-Solid
No
GPRS signal
Yellow light
-Flash
GPRS connection
Blue light
-Solid
No GPS
signal
Blue
light
-Flash
GPS connection
NoIc:GSM SIM
CARD INSTALLATION
GUIDE:OnIv
GSM
SIM
card works in
this model.
\otc:
The light
below
rcd housing:Head
light.
The light in
sim card
slot:lndicator
light.
Head light
factory
setting is
off.
(Pls
refcr
to the 4.6)