Manual
7
3. Safety Notes
! These operating instructions are an integral
part of the product, and contain important in-
formation and safety notes. Please store them
in a safe place, and be sure to pass them on
to the new owner if you ever dispose of the
product.
! Observe the safety notes!
Read the instructions carefully!
Do not switch the system on until you have
studied these operating instructions and the
safety notes which follow (either included in
the instructions, or supplied separately).
! Warning!
Radio-controlled models are not playthings in
the usual sense of the term. The construction,
the installation of the RC system and the
method of operating the models require tech-
nical expertise, care and responsible, safety-
conscious behaviour. Errors and neglect can
result in serious damage or injury. However,
since we as manufacturers have no means of
ensuring that you build and operate your
models competently, all we can do is express-
ly point out these hazards. We deny all liability.
A model which goes out of control, for what-
ever reason, can cause severe personal injury
and serious damage to property. It is fun-
damentally essential that you take out suit-
able insurance to cover this risk.
! Under no circumstances is it permissible to
carry out technical modifications to your ra-
dio control system. Use genuine MULTIPLEX
accessories and replacement parts ex-
clusively; this applies in particular to the
transmitter battery, aerial, expansion units,
additional hardware items, …).
! If you operate the transmitter in conjunction
with products made by other manufacturers,
it is up to you to ensure that they are of good
quality and work properly. Every time you set
up a new or modified chain of products, you
must ensure that all the functions work prop-
erly, and carry out a range check before flying
the model. Do not be tempted to fly the model
if something is not in order: first seek out the
problem and eliminate it.
! Have your radio control equipment (especially
transmitters and receivers) checked at regular
intervals (every two or three years) by an
authorised MULTIPLEX Service Centre.
! Operate your transmitter only within the per-
missible temperature range (Î 7.). Please
note that condensation can form inside the
transmitter if it is subjected to a rapid change
of temperature (e.g. warm car, cold flying
field). Damp has an adverse effect on the op-
eration of the transmitter and any other elec-
tronic items.
If damp is present in any electrical device,
cease operations immediately, disconnect the
power source, and allow the unit to dry out
thoroughly, preferably with the case open.
This may take several days. After this, carry
out a thorough check of its operation. If you
have the slightest doubt, send the device to
an authorised MULTIPLEX Service Centre for
checking.
! This radio control system may only be oper-
ated legally on particular channels / transmit-
ter frequencies, which vary from country to
country. In some regions official formalities
have to be completed before the system can
be used. Please read the notes included with
the system.
! Always program a new model at home in
peace, and check all functions carefully. Make
sure you are familiar with the methods of
programming and using the transmitter be-
fore you operate your model outdoors.
! Always keep to the correct sequence when
switching on and off, as this avoids the pos-
sibility of the power system switching itself
on unexpectedly: this can be a serious haz-
ard:
1. When switching on:
first switch transmitter ON,
then switch receiver ON,
then connect flight / drive battery
or switch power system ON.
2. When switching off:
first disconnect flight / drive battery
or switch power system OFF,
then switch receiver OFF,
then switch transmitter OFF.
3.1. General safety notes
Build your model carefully:
x Install and adjust all control surface linkages in
such a way that the surfaces move smoothly and
freely, and are not stalled at maximum travel. Don’t
limit servo travels at the transmitter; it is always
better to adjust the system mechanically, i.e. the
horns, levers and pushrods. Avoid lost motion
(sloppy linkages). These measures are essential in
order to minimise the load on the servos. This in
turn allows them to perform at their best, and they
will also last longer and operate more reliably.
x Provide effective protection from vibration to the
receiver, battery, servos and other RC and elec-
tronic components (danger of electronic com-
ponent failure!). Read and observe the advice in-
cluded in the appropriate operating instructions.
Of course, this also includes the avoidance of
vibration in the first place: balance propellers and
rotor blades before use, and replace them at any
sign of damage. Install I.C. engines on vibration-
absorbing mounts, and replace motors, engines
and motor parts which are damaged or do not run
true.