Walkera ZHUN WK-1800, Быстрый старт

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If a vibration alert sounds when exiting, the calibration failed, please recalibrate.
Stick and Gimbal thumbwheel calibration:
Press and hold the “ ” button for 3~5 seconds to go to stick calibration while four indicators are flashing alternately. Operate the
stick/thumbwheel several times within mechanical tuning range (Max. to Min.) and then return to center.
Press and hold the “ ” button again for 3~5 seconds. When the four indicators are steady on, confirm and exit stick calibration.
Spray
Spray
17.3 Remote control stick mode switch and stick calibration
The remote control stick mode and stick calibration have been set at the factory. Please refer to
the following method for mode switching and calibration;
Be sure to power off the aircraft or lock the motor before operation.
Stick mode switch
1) Tap the “ ” icon in the WK-1800 interface, and then tap
“ ” i
c
o
n
enter the remote control settings interface.
2) Tap “Stick Mode” to enter the stick mode selection interface,
and select the mode you want.
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WK-1800
Airborne dry powder fire extinguisher , Fire Hose Fire Fighting UAV Quick Start Guide
Operations
17.4 Installation and use of megaphone
Transmitter
Receiving horn
2 1
Fasten the receiving horn to the receiving
horn fixing seat by screwing the screws. Plug the power plug of the receiver speaker
into the receiver speaker power port on
the bottom of the aircraft
.
1) After the receiving speaker is powered on, hold the transmitter, turn on the power button, wait a few seconds until the REC indicator
flashes, the transmitter is initialized, and the channel is adjusted to match the receiver and speaker;
2) Leave the receiver speaker for more than 20m, press the PTT button, the PTT indicator will light up, wait for 0.5S, and let your mouth
get close to the MIC hole 2cm to speak loudly, you can achieve normal speaking, release the PTT button, and the speaking ends.
3) When the PTT button is released, press the REC warning sound button, and the corresponding REC indicator will light up to realize
the cyclic broadcast of the corresponding channel warning sound. Wait 2 seconds, and press this button again to end the broadcast.