Spektrum SPMAR635 Betriebsanweisung PDF herunterladen (Seite 20)

SmartSafe

™

Failsafe

SmartSafe technology is a safety feature on the throttle channel only that offers

the following beneﬁts:

• Preventselectricmotorsfromoperatingwhenthereceiveronlyisturnedon

(no transmitter signal present)

• Preventsthespeedcontrollerfromarminguntilthethrottleismovedtolow

throttle position after connection is made

• Powersoffelectricmotorsandreducesgas/glowenginestoidleifsignalis

lost (must bind the receiver at throttle off or idle position).

• Ifthrottleisatanypositionotherthanlow,theESCwon’tarm

• Ifconnectionislostinight,SmartSafetechnologysetsthethrottletothe

position it was in during the binding process (normally low throttle or idle).

How to Program SmartSafe Falilsafe

SmartSafe is automatically set when the system is bound. It’s important to have

the throttle stick in the low position to store low throttle settings during binding.

CAUTION: For electric aircraft, always remove the propeller from the

motor before testing the failsafe.

Range Testing

Before each ﬂying session, and especially with a new model, perform a range

check. All Spektrum aircraft transmitters incorporate a range testing system

which, when activated, reduces the output power, allowing a range check.

1. With the model on the ground and the motor off, stand 30 paces (approx.

90 feet/28 meters) away from the model.

2. Face the model with the transmitter in your normal ﬂying position and

place your transmitter into range check mode. This causes reduced

power output from the transmitter.

3. You should have total control of the model in range test mode at 30 paces

(approx. 90 feet/28 meters)

4. If control issues exist, call the Horizon Product Support ofﬁce.

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Spektrum SPMAR635 Betriebsanweisung Seite 20