Bedienungsanleitung Graupner MC 22S (Seite 5 von 180) (Englisch)

467112

Zoom out

Zoom in

Vorherige Seite

1/180

Nächste Seite

months – and check that they still have adequate ca-

pacity for their purpose.

Use only genuine GRAUPNER rechargeable batte-

ries!

Suppressing electric motors

All conventional electric motors produce sparks bet-

ween commutator and brushes, to a greater or lesser

extent depending on the motor type; the sparking ge-

nerates serious interference to the radio control sys-

tem.

In electric-powered models every motor must there-

fore be effectively suppressed. Suppressor ﬁ lters re-

liably eliminate such interference, and should always

be ﬁ tted.

Read the information in the Operating Instructions

and Installation Instructions supplied with your elec-

tric motors for more information on this subject.

Refer to the main GRAUPNER FS catalogue for de-

tails of suppressor ﬁ lters.

Servo suppressor ﬁ lters for extension leads

Order No. 1040

Servo suppressor ﬁ lters are required if you are obli-

ged to use long servo extension leads, as they elimi-

nate the danger of de-tuning the receiver. The ﬁ lter is

connected directly to the receiver input. In very difﬁ -

cult cases a second ﬁ lter can be used, positioned clo-

se to the servo.

Using electronic speed controllers

Electronic speed controllers must be chosen to suit

the size of electric motor which they are required to

control.

There is always a danger of overloading and possib-

ly damaging the speed controller, but you can avo-

id this by ensuring that the controller’s current-hand-

ling capacity is at least half of the motor’s maximum

stall current.

Particular care is called for if you are using a “hot” (i.e.

upgrade) motor, as any low-turn motor (small number

of turns on the winding) can draw many times its no-

minal current when stalled, and the high current will

then wreck the speed controller.

Electrical ignition systems

Ignition systems for internal combustion engines can

also produce interference which has an adverse ef-

fect on the working of the radio control system.

Electrical ignition systems should always be powered

by a separate battery – not the receiver battery.

Be sure to use effectively suppressed spark plugs

and plug caps, and shielded ignition leads.

Keep the receiving system an adequate distance

away from the ignition system.

Static charges

Lightning causes magnetic shock waves which can

interfere with the operation of a radio control transmit-

ter even if the thunderstorm actually occurs several

kilometres away. For this reason ...

... always cease ﬂ ying operations immediately if

you notice an electrical storm approaching. Static

charges through the transmitter aerial can be life-

threatening!

Caution:

Radio control systems may only be operated on the

frequency bands and spot frequencies approved in

each EU country. You will ﬁ nd information on frequen-

cies in the section “Approved operating frequencies”

on page 168. It is prohibited to operate radio control

systems on any other frequency, and the authorities

are entitled to take appropriate legal action in such

cases.

Care and maintenance

Don’t use cleaning agents, petrol, water or other sol-

vents to clean this equipment. If the case, the whip

aerial etc. gets dirty, wipe them clean with a soft dry

cloth.

Components and accessories

As manufacturers, the company of GRAUPNER

GmbH & Co. KG recommends the exclusive use of

components and accessories which have been tes-

ted by GRAUPNER and approved for their capability,

function and safety. If you observe this rule, GRAUP-

NER accepts responsibility for the product.

GRAUPNER cannot accept liability for non-appro-

ved parts or accessories made by other manufac-

turers. It is not possible for GRAUPNER to assess

every individual item manufactured by other pro-

ducers, so we are unable to state whether such

parts can be used without incurring a safety risk.

Liability exclusion / Compensation

We at GRAUPNER are unable to ensure that you ob-

serve the operating instructions, and are not in a po-

sition to inﬂ uence the way you install, operate and

maintain the radio control system components. For

this reason we are obliged to refute all liability for

loss, damage or costs which are incurred due to the

incompetent or incorrect use and operation of our

products, or which are connected with such operati-

on in any way.

Unless otherwise prescribed by law, the obligation of

the GRAUPNER company to pay compensation is li-

mited to the invoice value of that quantity of GRAUP-

NER products which was immediately and directly in-

volved in the event in which the damage occurred.

This does not apply if GRAUPNER is found to be sub-

ject to unlimited liability according to binding legal re-

gulation on account of deliberate or gross negligence.

Safety notes

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Graupner MC 22S Seite 5

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info