Troubleshooting Guide - Sanwa M11X Operating Manual

troubleshooting guide

This troubleshooting guide has been provided to help you diagnose and solve most problems that you may encounter with your M11X
FHSS-3 2.4GHz radio control system. Most problems encountered can be solved by following the problem-cause-solution sections.
PROBLEM
Does not transmit
Power intermittently goes off
Alarm gives off a series
of beeps
Alarm Does Alarm gives off a continuous
Not Stop double beep
Alarm gives off a periodic
double beep
No key sound when keys are pressed
No change in display when keys are pressed
Servo movement is slow
Left and right steering angles are different,
even though settings are the same
Servo will not move to the end of its range
Servo does not move when using trim switch
Lap timer and interval timer do not function
Steering wheel does not center
Transmitter will not bind to receiver
Servo Monitor bar graph always shows servo
movement even though servos are centered
CAUSE
Battery low or not fully charged
Loose battery connector
Battery voltage low
S-POS switch is in the ON
position
The interval timer is ON
Command signals are disabled
Key lock switch is ON
A negative value is set in the
servo Speed menu
Low battery
Linkage stiff or binding
Trim or Sub-Trim not centered
D-RATE and EPA settings
are too large
Trim is outside of operational
range
Timers are set in the OFF
position
Spring tension set too loose
Too much time elapsed after
pressing receiver Bind button
Attempting to Bind an incompatible
receiver
Servo Sub-Trim is programmed
Page 60
SOLUTION
Charge battery
Unplug, then reinstall connector under battery
Charge battery
Turn S-POS switch to the OFF position
Turn the interval timer OFF
Check command signal settings
Turn key lock switch OFF
Check servo Speed settings
Recharge battery
Adjust linkage to operate freely
Align trim and Sub-Trim
Reset linkage on the servo for more travel from
servo and reset settings
Reset trim to zero and center the servo horn
and linkage on servo
Turn timers ON
Tighten spring tension
Quickly press the ENTER key in the Binding
Menu after releasing the Bind button
Transmitter is compatible with FHSS-3 and
FHSS-2 2.4GHz receivers. If using FHSS-2
receiver, transmitter modulation must be set
to FH2
The Servo Monitor will display servo Sub-Trim
as movement. This is normal