iGage iG4, Руководство пользователя

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On/Off Pushbutton
Press the On/Off button for 1-second and release to turn ON the receiver.
If the receiver is ON, press the On/Off button for 1-second to turn the receiver OFF. The receiver will
not begin shutting down until you remove your finger from the button.
Mode / Record Pushbutton
iG4 receivers are factory configured to automatically begin recording after the receiver is turned on
and tracking satellites. (You probably won’t ever need to use the Record button.)
If the receiver is recording data, pressing and holding the Record button for two seconds toggles the
receiver from collecting data, to not collecting data and closes the current occupation file. The
yellow Files LED will stop flashing when recording stops.
When the receiver is not recording, pressing and holding the record button again for two seconds
will open a new observation file and begin collecting observation data.
You can also use the Mode / Record button to check the collection state:
Tapping the Mode button will cause either the Serial or the Files button to flash:
Serial green receiver is recording
Files yellow receiver is NOT recording
LED Indicators
There are four LED indicators on the receiver:
Power ( Red )
Power is ON. If flashing, the battery charge is very low.
SV’s (Satellite Count) ( Blue )
Blinks once for each tracked satellite, waits 5-seconds, repeats.
Serial (Green)
Blinks when data is received by the serial port. Blinks when the ‘Record’ button is pressed
if the receiver is storing to a static file.
Files ( Yellow )
Blinks each time data is stored to the static file.
When the receiver turns on:
All LEDs will flash.
The Blue SV’s LED will flash three times, then after 1-second, once more.
The Red Power LED will flash three times.
After the Blue SV’s LED flashes three times, the receiver will automatically begin searching for
satellites. When enough satellites are found to determine the receiver position and current
date/time, a new occupation file is opened and the
Yellow Files LED will begin to flash, once
each epoch (the default epoch is 5-seconds.)
NOTE: If the receiver is deployed after not being used for more than a month, or was last turned on
more than a couple hundred miles from the current location, it may take an extra few minutes for the
receiver to obtain a position.
NOTE: if the Yellow LED is not blinking, then the receiver is NOT collecting data. If you have waited a
few minutes and the receiver is not collecting data, something is wrong.
After the Blue SV’s LED flashes three-times, you may plug the receiver into your PC and it will mount
as a fixed USB drive.