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Supplement to COCKPIT SX operating instructions, firmware version V3.xx and later  # 985 5334 (10-07-21/MIWA)  •  Errors and omissions excepted!  •  
 MULTIPLEX
COCKPIT SX M-LINK 
firmware version V3.04 and later 
Supplementary 
COCKPIT SX operating instructions (35/40 MHz)
Dear customer, 
Dear fellow-modeller, 
This supplement to the Cockpit SX operating instructions covers the points which have been changed with the intro-
duction of our new 2.4 GHz M-LINK transmission system for the Cockpit SX M-LINK.
In detail these are: 
Page 
  Changes in firmware version V3.xx and later............................................................18 
2. Introduction..................................................................................................................19
3. Safety Notes .................................................................................................................19
3.2. Range checking .....................................................................................................................................19 
6.  CE Conformity Declaration .........................................................................................20 
7. Specification.................................................................................................................20
7.1.  Use with restricted frequency range (France mode)................................................................................20 
7.1.1. Preparing the transmitter........................................................................................................................21 
9. The transmitter.............................................................................................................21
9.5.1. Transmitter aerial...................................................................................................................................21 
10. First use........................................................................................................................21
10.1.  Charging the transmitter battery.............................................................................................................21 
10.2.  The binding procedure ...........................................................................................................................21 
10.2.1.  Prepare the transmitter ..........................................................................................................................21 
10.2.2.  Switch the receiver on............................................................................................................................22 
10.2.3. Binding successful .................................................................................................................................22 
10.2.4.  Binding not possible...............................................................................................................................22 
10.3.  Switching on (normally)..........................................................................................................................22 
10.3.1.  Switch the transmitter on........................................................................................................................22 
10.3.2.  Switch the receiver on............................................................................................................................22 
10.3.3.  If the receiver fails to find the transmitter ................................................................................................22 
10.3.4.  Moving to the menus without an RF signal .............................................................................................22 
10.4.  What to do if TH >0 appears on the screen? ......................................................................................23 
10.5.  The RF Status indicator (blue LED)........................................................................................................23 
10.6. General notes ........................................................................................................................................23 
12.  Transmitter settings and information displays .........................................................23 
12.1.  Transmitter settings, Menu: (SETUP) TRANSM.....................................................................................23 
12.1.1.  Full transmitter reset, Menu: (SETUP, TRANSM) RESET .....................................................................23 
12.2.  The INFO displays .................................................................................................................................24 
12.2.1.  Display of the actual receiver battery voltage..........................................................................................25 
12.2.2.  Display of the LQI value (Link Quality Indication)....................................................................................25 
12.2.3.  Connecting external M-LINK sensors .....................................................................................................25