CHCNAV CHC X900U+ GNSS User Manual page 10

Getting Started with X900U+
Power LED
Function button
Name
Power LED (Red)
Satellite LED (Blue)
Correction LED (Green)
Fn button
Power button
For more information about the front panel and relevant operations, see 3 Front Panel
Operation.
Satellite LED Correction LED
Shows the power status of the receiver.
• When the receiver is powered on, the red LED lights
up.
Shows the number of satellites that the receiver has
tracked.
• When the receiver is searching satellites, the blue
LED flashes once every 5 seconds.
• When the receiver has tracked N satellites, the blue
LED flash N times every 5 seconds.
Indicates whether the receiver is transmitting/ receiving
differential data.
The green LED flashes once per second when
successfully transmitting differential data.
Long press to switch on/off static recording.
Press and hold this button for 3 seconds to turn on or
turn off the receiver.
Static LED
Power button
Description
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