Receiver Status LEDs
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P/N: 1005278-01
Display P
a
nel Oper
ations
Receiver Status LEDs
There are four status LEDs to provide you information about the battery life, tracked satellites, memory capacity,
and Bluetooth wireless connectivity. This section describes the color and behavior of each LED.
Tracking Status LED
The Tracking status LED displays how many satellites the receiver is tracking.
Recording LED
The memory LED indicates if data is being written to memory, and displays how much memory the receiver has
available for recording.
Open/Close Data File
3 times in a row within
2 seconds
The data file opens in Static mode.
While the file is open, press the Power button 2 times in a row within
1 second to switch back and forth between Static and Dynamic
modes.
To close a data file, press the Power button 3 times in a row within 2
seconds.
Refer to the Recording LED description.
Table 2. Power Button Functions
Table 3. Tracking Status LED Patterns
LED Color
Description
1
One blink per tracked GPS satellite.
2
One blink per tracked GLONASS satellite.
3
One blink when there are no tracked satellites or solutions. It is Off otherwise.
Table 4. Recording LED Status
Display
Function
Description
Greater than 50%
Greater than 10%
Less than 10%
File logging is in progress. Each blink indicates data is being written to
memory. When the receiver is in dynamic mode, the LED blinks twice every
second. In static mode, the LED blinks once every second.
Greater than 50%
Greater than 10%
Less than 10%
The file is closed. A solid light indicates no data is being recorded.
Formatting memory
Alternating green and red LEDs indicate all files are being deleted.
Alternating red and yellow LEDs indicate the memory card is being initialized
or formatted.
Missing or faulty
memory
The LED is off.
