Turning on/ Turning off the R400BS 
Pressandholdonthepowerbuttontoturnon/turnofftheR400BS.
 
Switching the Working Modes 
Press and hold on the working mode button to switch the working modes and
theindicatorblinksyellowoncetoindicatethattheswitchissuccessful.
Themodeindicatorblinkingcountinthegreenlightcycleindicatesthedifferent
workingmodes.
 WorkingMode1 WorkingMode2* WorkingMode3*
ModeName MobileStation StationaryStation
(CORS)
HandheldMapper
GreenBlinkingCount Once Twice ThreeTimes
*Comingsoon.
Linking 
LinkingProcedures
R400BS can work with MG‐1P RTK and Phantom 4 RTK together as a Mobile
Station. Link between the R400BS and the remote controller of MG‐1P RTK and
Phantom4RTKisrequired,andtheProcedureisalmostthesameforMG‐1PRTK