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6
CAUTION
:
To
validate
the
Setting
you
need
to
turn
the
P3E
receiver
OFF
and
then
ON.
•
HCGPRSCe
Radio
and
built
‐
in
GPRS
module
setup.
•
RTKCe
/
Landstar
Software
to
perform
RTK
Surveying
Data
collection
(requires
activation).
3.2.2
I
NSTALLING
CHC
SOFTWARE
The
P3E
software
RTKCe,
HCGPSSet
and
HCGPRSCe
are
bundled
in
one
combined
CAB
format
installation
package.
To
install,
copy
the
installation
file
to
your
PDAor
PC
and
double
click
the
on
the
CAB
file.
The
software
installation
process
starts
automatically.
CAUTION
:
Use
only
the
latest
CHC
software
CAB
file
with
the
P3E
3.3.
P
OWERING
THE
P3E
P3E
can
be
powered
by
either
connecting
it
to
the
mains
power
(A.)
or
to
an
external
battery
(B.)
A.
Connect
to
the
mains
power
use
CHC
GPS
to
PC
cable
+
Power
Adapter
Connect
the
Power
Adapter
socket
to
the
mains100
‐
240
VAC
and
Power
Adapter
male
connector
to
the
Power
Port
of
the
GPS
to
PC
cable.
B.
Connect
to
external
battery
use
CHC
GPS
to
PC
cable
+
external
power
cable
(optional)
+
Car
battery.
Properly
connect
the
external
power
cable
to
a
car
battery
(respecting
the
polarity)
and
then
connect
the
Power
Adapter
male
connector
to
the
Power
Port
of
the
GPS
to
PC
cable.