1.1. FEATURES
good GPS condition (sky view is enough) and the
GPS data is
recent and accurate
.
•
BLINK
(1sec-ON, 0,1sec-OFF): Doing position fixes but PDOP
is to high.
GPS data is recent and available but it may not be
accurate
.
•
OFF
: Not doing position fixes. Less than 3 satellites in view.
GPS data is not recent or it is unavailable
.
See the
Checking GPS quality
section on the
Operation
chapter for
more information.
See an interactive explanation at:
http://digitalcomtech.com/ledguidefrmt.html
1.1.13
Buzzer
e-track
TM
has audible pre-set and user-set alerts. Pre-set alerts give
information on low-battery condition, button press confirmation, sys-
tem (re)start, incoming voice call. User-set alerts are combined with
the unit’s
Event Machine
to add interaction with the person o vehicle
being tracked. All type of audible alerts may be turned off with a
main buzzer-off command.
1.1.14
Button
A multi-purpose button is provided to turn on/off the unit, activate
a geo-fence alarm
, pick up or generate a voice call, generate reports,
etc.
It can be used as a trigger for any action set on the
Event
Machine
.
1.1.15
Magnetic proximity switch
By using an external magnet, this internal magnetic field detector can
be used to detect when the unit is removed from a special location or
when a container’s door or box is opened.
1.1.16
Internal SIM card slot
The SIM card holder is located inside the unit and it is accessible
from a dedicated compartment hold by a single screw.
e-track
TM
works with 1.8V. and 3V. SIM cards.
3
This requires an special configuration which can be made with the
Assisted
Configuration
23
