Manual 
  25 
 
Status of the 3-D digi-adjusters ( Status display 1) 
Current model memory ( Status display 1) 
Actual battery voltage ( Status display 1) 
Switch used to select the current flight phase ( 19.4.) 
Current flight phase with number and name: 1:NORMAL 
Current trim positions ( Status display 1) 
10.8.3.  Status display 3 (timers) 
The  screen  only  displays  those  timers  to  which  a 
switch has been assigned. After the timer the screen 
shows the associated switch (in this example: the Slot 
timer is controlled using switch “P”): 
 
Status of the 3-D digi-adjusters ( Status display 1) 
Direction of operation of each timer (here: counting 
down) 
Current trim positions ( Status display 1) 
10.8.4.  Status display 4 (system information) 
 
Transmitter type: ROYAL SX 9 or 16 
Software version: e.g. 3.46, 
Loaded language set: 
e.g. DE/EN (German / English) 
Available battery charge quantity 
Calculated remaining transmitter operating time 
based on the available battery charge quantity and 
the actual current drain. Only displayed if an RF sig-
nal is being transmitted. 
The red LED must flash! 
Transmitter operating time, up to 1000.0 hours, 
then restarts at 0.0 h 
11.  The “ROYAL SX” philosophy 
11.1.  Operating the ROYAL SX 
11.1.1.  Using the keypad 
The ROYAL SX is programmed using the keypad and 
the two 3-D digi-adjusters. There are eleven buttons in 
all. 
a. Six buttons for direct access to main menus 
 
 
b. Special function buttons 
 
Allocate 3-D digi-adjuster for: 
 altering values in flight   20.1. 
 calibrating servos   17.1.2. 
Activate scanner when switching on 
Reverse (REVerse) Erase (CLeaR). 
Many set-up values (% values) can be restored to 
the default setting using this button 
Menu / Open / Close parameter 
Cursor up / Increase values 
Cursor down / Reduce values 
 
c. Text input buttons 
The ten buttons with inscribed letters are used for en-
tering  text  (name  of  transmitter  owner,  model,  free 
mixers, assignment lists): 
 
Text  is  entered  in  the  manner  familiar  from  mobile 
telephones. The two 3-D digi-adjusters can be used to 
select individual characters in the input field. 
The characters which can be called up by rapidly and 
repeatedly  pressing  one  button  are  printed  in  small 
script  below  the direct  menu access buttons (row 1) 
and above the working buttons (row 2). 
ROYAL SX16 3.46 DE/EN 
M-LINK 
Batt. voltage    8.20V 
Battery charge 1998mAh 
Remaining time 7.7h 
Operating time  12.4h