RadioLink Electronic Ltd
19
Green indicator on GPS TS100 flashes means satellites searched. It’s advised to wait some time (about
1.5-2 mins) for searching satellites at the first flight. And it will be a bit longer in cloudy weather. The quantity of
the satellites searched reaches 18 or above will ensure the pos-hold and RTL accuracy.
2.2.6 Note
When arming with success, make sure to stay a certain distance away from the aircraft to ensure safety.
Make sure to flight outdoor at an open space
Gently push the throttle when start the flight: Under Alt-Hold mode, push the throttle a bit higher than the
central point and F450 will slowly take off and keep rising if keep pushing the throttle. When F450 reaches
a certain height, it will hover if stop pushing the throttle. Pilots can change directions by rolling, pitching
and yawing.
Never get close to the aircraft when propellers are on move to avoid getting hurt.
Never get close to power off the aircraft until making sure it is disarmed.
It’s advised to be accompanied with experienced pilot for the first flight.
2.3 Charger
F450 ARF version is packed with a charger SKYRC E3 with integrated charging power. It can be directly
connected with the power supply of 100-240V and support charging 2S-3S LiPo battery with power of 11W and
maximum current of 1.2A.
Charging steps as below
1
Connect one end of the charging cable to the SKYRC E3 and the other end to the socket.
2
Connect the balance cable of the battery to the charging port of the charger E3 and wait for 2s, the
charger will verify the battery voltage and start charging.
3
The LED indicator on the charger always on means it’s charging. If it is the 2S LiPo battery, the red
LED indicators of 1S and 2S will be always on. If it is the 3S LiPo, then that of 1S,2S and 3S will be always on.
4
When one of the cells is fully charged, the corresponding red LED indicator will turns to green. Same
to 2S and 3S LiPo battery.
5
When the battery is disconnected after fully charged, the LED indicator will stay green. If it turns red
and keep fashing, it means the charger gets ready for the next charging.
Note
If the charging battery is disconnected, the charger will automatically stop charging. If the charger is
overloaded or short circuit, it will stop with three LED indicators flashing in red.
LED Indicator Status
Working Status
Green flashing
Standby
Red on
Charging
Green on
Charging Completed
Charging port of
2S LiPo battery
Charging port of
3S LiPo battery
