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Keys and LEDs

FN Key and REC LED

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• Pressing the FN key for more than one and less than five seconds will start/stop data recording. 

During data recording the REC LED is green or orange. If the REC LED is red, the receiver has
run out of memory, has a hardware problem, or contains an improper OAF.

• The REC LED blinks green or orange each time data is written to the internal receiver's memory.

You set the data recording time interval using TriVU Software. See TriVU Software Manual for
information on setting this function.

Each time you turn off or on data recording, either a new file opens or data appends to a particular
file.

• Pressing the FN key for more than five and less than eight seconds will turn the baud rate of serial

port A to 9600. After about five seconds of pressing the FN key, the REC LED becomes red.
Release the FN key while the REC LED is red (during the next three seconds).

• Pressing the FN key for more than eight seconds has no impact.

• After loading new firmware or clearing the receiver's NVRAM, the receiver checks its internal file

system.

During this operation, the REC LED flashes orange, and the file system is not accessible for CDU
(control display unit) applications or for data recording. This operation may require from fractions
of a second to several minutes, depending on the circumstances and the amount of internal mem-
ory.

Table 1. FN Key Functions and REC LED Status

FN Key

REC LED

Status

When data recording is OFF, and the FN key is...

Not pressed

No light

No data recording.

Orange blink

Internal file system test in progress.

Red

No free memory; hardware problem with data recording.

Pressed for < 1 second

If FN key mode is «LED blink mode switch»

Orange

Release to charge information mode.

If FN key mode is «Occupation mode switch»

Orange

No function.

Pressed for 1–5 seconds

If FN key mode is «LED blink mode switch»

Green

Release to start data recording (post-processing occupation mode 
undefined).

If FN key mode is «Occupation mode switch»

Green

Release to start recording (Kinematic or Static post-processing 
occupation mode).

Pressed for 5–8 seconds

Red

Release to turn serial port A baud rate to 9600 bps.

Pressed for > 8 seconds

No light

No function.

Содержание TriPad

Страница 1: ...hts reserved The information contained herein may not be used accessed copied stored displayed sold modified published or distributed or otherwise reproduced without express written consent from JAVAD GNSS TriPad User Manual Version 1 1 Last Revised November 14 2012 ...

Страница 2: ...www javad com JAVAD GNSS Inc 2012 ...

Страница 3: ...3 www javad com TABLE OF CONTENTS Chapter 1 Introduction 5 1 TriPad Functions 5 Chapter 2 Keys and LEDs 7 1 PWR Key 7 2 STAT LED 7 3 FN Key and REC LED 7 4 NVRAM clearing with TriPad 9 ...

Страница 4: ...4 www javad com ...

Страница 5: ...green light for the photographer to push the button Behind the simple appearance of TriPad there are sophisticated algorithms and tests that ensure reliable data collection and recording 1 TriPad Functions TriPad performs the following functions Turns the receiver On or Off or put it in the Sleep mode When in Sleep mode the receiver will turn on in response to any activity on the RS232 port Turns ...

Страница 6: ...ach LED has three colors red green and orange TriPad as usually has the following keys an ON OFF key PWR Function recording key FN In addition TriPad has protection against stuck keys e g when a key is held down unintentionally for a long time by other objects in a backpack ...

Страница 7: ...lite being tracked Pause if at least one satellite has the energy potential more than 48 db Hz red blink instead Orange for each GLONASS satellite being tracked Pause if the receiver can estimate its navigation position red blink if it can t For example if 8 GPS and 5 GLONASS satellites are being tracked the STAT LED repeatedly blinks 8 greens and 5 oranges between successive pauses or reds 3 FN K...

Страница 8: ...are or clearing the receiver s NVRAM the receiver checks its internal file system During this operation the REC LED flashes orange and the file system is not accessible for CDU control display unit applications or for data recording This operation may require from fractions of a second to several minutes depending on the circumstances and the amount of internal mem ory Table 1 FN Key Functions and...

Страница 9: ...ry hardware problem with data recording If FN key mode is LED blink mode switch Green Data recording started post processing occupation mode undefined If FN key mode is Occupation mode switch Green Data recording started Kinematic post processing occupation mode Orange Data recording started Static post processing occupation mode Pressed for 1 second If FN key mode is LED blink mode switch Orange ...

Страница 10: ...900 Rock Avenue San Jose CA 95131 USA Phone 1 408 770 1770 Fax 1 408 770 1799 www javad com Copyright JAVAD GNSS Inc 2012 All rights reserved No unauthorized duplication ...

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