User's Manual
© TTI and Geonautics 12 Law Enforcement ONLY
Ensure that any material will not rub against the surface of the
microphone.
For maximum efficiency, the
J1W
antenna should be kept
vertical whenever possible. Placing the antenna on a metal
object may result in quite poor performance of the
J1W
’s
transmitter. The antenna should not be wrapped around the
J1W
, nor should it be coiled or bunched in a ball. The antenna
used for this transmitter must not be collocated or operating in
conjunction with any other antenna or transmitter. The antenna
must be installed to provide a separation distance of at least 20 cm
from all persons.
1.5.3 Operational Mode
When power is applied to the
J1W
via the master power switch, the
unit will wait for approximately three seconds, and then start to
record using its current configuration.
Note: The exception to this is if the unit has been previously
configured for timer mode. (See Error! Reference source not
found. Error! Reference source not found.)
Once the unit is recording, the transmitter will come on instantly when
the Transmitter Power Switch is turned ON (towards the red dot).
Removing power stops the recording and the RF transmissions.
Subsequent recordings and resumption of transmissions may be made
by re-applying power to the recorder. This is repeatable up until the
unit becomes full and cannot record any more audio. The transmitter
will still operate, even if the recorder is full..
When the operation is completed or the recorder becomes full, it
should be downloaded using the
Joey
program. The recorder does not
require power to retain its recordings and downloading can happen at
any time subsequent to a recording being made.