Fault-Finding - Multiplex SMART SX Operating Instructions Manual

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13. F F
AULT INDING
Although the system is simple to use and extremely secure and reliable, you may still encounter the occasional prob-
lem when using the SMART SX. The table below lists a few possible problems, together with their causes and reme-
dies. Please check the table, as the cause of a problem is often a mistake in handling, and the table is designed to help
you locate errors which are often extremely simple.
Fault
Transmitter cannot be switched
1
on
2 Control surface travels too small
The system fails to work over the
3
distance specified for the range
check
4 Model cannot be controlled
5 Binding cannot be carried out
The MULTIPLEX team hopes you have many hours of pleasure with your SMART SX radio control system.
Errors and amendments reserved
SMART SX
Reason
Dry / rechargeable cells completely
flat
Dual Rates active
The receiver aerial may not be in-
stalled correctly
Receiver not bound to transmitter
Flat airborne battery
Distance between transmitter and
receiver too great
Page 28
Remedy
Fit new dry cells, charge re-
chargeable cells, check cells are
correctly inserted
Check Dual Rate settings, see
Chapter 7.11
Try a different aerial position;
see Chapter 7.16
Carry out Binding procedure,
Charge airborne battery
Reduce the distance to 20 cm or
less