18.
4.5
SPEED MODES
The Hydra drone has three speed modes.
To cycle through the speed modes, use the speed button on the rear of
the controller. Each mode will be identifiable by a series of beeps.
Low Speed Mode:
One beep
Medium Speed Mode:
Two beep
High Speed Mode:
Three Beeps
4.6
CONTROLLER ALERTS
When the Remote Control battery is low the Remote Control will issue a
slow series of beeps, signalling that the batteries need to be replaced.
When the Hydra battery is running low, the remote will issue a fast series
of beeps, signalling that the battery needs to be recharged.
The remote will quickly beep twice when the Hydra is flying out of range. If
the controller begins to sound the out of range alarm, please fly the Hydra
back towards you.
PLEASE NOTE:
Do not ignore low power warnings as this may result in
unplanned landings.
4.7
MOTOR LOCK DOWN
When the rotor-blades are stopped by an obstacle the motors will go into
protective lock down.
To unlock the motors make sure the rotor-blades are clear from debris and
put the Hydra back on the ground. Once you are ready to fly again pull the
left thumb stick back and the motors will release.