JoinTech JT600 User Manual page 8

Press this button
for 3 sec
Power
Press this button
once
Press this button
for 3 sec
SOS
Press this button
once
informs you the self geo-fence latitude,
longitude and radius .
Power off.
Hang up the call
Power On
Send SOS alert to VIP numbers
Note: JT600 will be vibrating if SOS alert
was sent successfully.
press the SOS button once, the LED
indication of SOS would be changed in
turn, as below:
On: flashlight
Flash: the led would flash according to the
international SOS standard
Off: SOS led is off
(Table 1)
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Power on
When a call come or in
communication or Dialing
out
Power off
And inserted SIM card
Normal. Power on
Normal. Power on