Eachine BLADE 185 Quick Start Guide

Get to know your aircraft

The BLADE 185 is a highly integrated design aircraft for FPV flight. Its body is constructed from carbon fiber materials with a protective motor cover design, contributing to its solid build. The BLADE 185 utilizes the latest Naze32 rev6 flight controller, featuring a compass and barometer, making it a popular choice for FPV enthusiasts. It is equipped with an advanced 5.8GHz live video and OSD (On-Screen Display) system for an immersive visual FPV experience. The built-in Cleanflight black box allows for flight data logging, which is beneficial for diagnosing problems and tuning PID and other flight performance settings.

Get to know your Remote Controller (Optional)

A remote controller is included with the RTF (Ready-to-Fly) set. The BLADE 185 features two useful flight modes: STABILIZE and ADVANCED (Manual mode). These modes are selected via the MIX switch (SWB). Select the appropriate mode according to your flight skills. For your first test flight with a new quadcopter, it is recommended to always start with the STABILIZE mode.

Specifications

Aircraft

• Main Rotor Diameter: 101mm
• Overall Dimensions (L x W x H): 197 x 168 x 75 mm
• Weight: 350g (including battery)
• Remote controller: Eachine I6 (Optional)
• Receiver: Eachine X6 (Optional)
• GPS: Blade 7M GPS (Optional)
• OSD: BLADE 185 OSD
• Main Controller: NAZE32 REV6 FULL
• Transmitter: TX58200 40ch
• Brushless Motor: Eachine B1806-2300KV
• Brushless ESC: BLheli 12A
• Battery: 11.1V 1300mAh 30C 3S LiPo
• Flight time: 5-7 minutes

Camera

• Resolution: 520TVL
• System Committee: PAL/NTSC
• Video Out: 1.0Vp-p/75Ω
• Power Input: 5V

TX58200 transmitter

• 5.8G wireless video transmission
• 40 channels
• TX58200 output power: ≤200mw

TX58200 Frequency Table

Get to know the plug and DIP Switch

The BLADE 185 supports PPM, SBUS, and DSM RC input formats. Use DIP Switch "A" to select the RC INPUT format.

DIP Switch "B" is used to choose the transmitter frequency, as detailed on page 6.

DIP Switch B Frequency Selection

The BLADE 185 features an internal 40ch TX58200 wireless video transmitter. Move the DIP Switch "B" to choose the desired frequency.

Install mushroom antenna

Install the mushroom antenna to the mounting brackets as shown. Please install the mushroom antenna of the transmitter before powering on.

Attention before flight

• The BLADE 185 mini-quad is recommended for pilots aged 14 years or older with RC hobby experience.
• Fly only in dry weather with low wind. Avoid flying in rain or heavy foggy conditions.
• Always choose large open fields for flying. Check local laws and ordinances for legal flying areas.
• Always maintain at least 10 feet distance from the aircraft when armed to avoid injury from high-speed propellers. Always disarm the aircraft before handling it.
• Do not fly close to high-voltage power lines, cellphone towers, or radio towers, as these may disrupt your control signal.
• ALWAYS check local laws BEFORE flying. NEVER fly over crowds, concerts, or sports stadiums.

Charge the Battery

1. First, insert the LiPo battery balance plug into the B3 Compact charger.
2. Connect the power cable to a wall outlet. The B3 Compact charger accepts voltage from 110V to 240V.
3. When correctly powered, the charger LED will flash orange.
4. During charging, the LED will be solid RED. When charging is completed, the charger will display a solid GREEN LED.

Attention:

• (1) If the Red LED light flashes, there may be an issue with the charger or battery. Stop charging immediately.
• (2) This charger can ONLY be used for charging 2S and 3S batteries. NEVER attempt to charge more than ONE battery at any time, as the charger may get damaged or catch fire.
• (3) During charging, the charger should be placed in a dry and ventilated area, away from heat sources and flammable or explosive substances.
• (4) Always allow the battery to cool down for at least 10 minutes before charging. Overheated batteries may swell or catch fire while charging.
• (5) DO NOT charge a damaged battery. If the battery has cuts, swelling, or bends, do NOT charge it.

Prepare the BLADE 185

Install propeller

• Fix the 4045R propeller (Clockwise) onto the M1 and M4 motors (CW motors) using the Red propeller adapter.
• Fix the 4045 propeller (Counterclockwise) onto the M2 and M3 motors (CCW motors) using the Black propeller adapter.
• Tighten the Red propeller adapter counterclockwise and the Black propeller adapter clockwise.
• Tighten the propeller adapter manually and ensure the propeller is installed correctly and securely.

Battery installation

• First, place the battery anti-slip mat into the battery compartment.
• Position the battery on top and adjust its position forward or backward as required for perfect balance. Ensure there is no interference with other equipment, then firmly secure the battery with the velcro strap.

Ready for flight

Attention:

• (1) Place the aircraft in a wide open space with the rear facing you (known as "TAIL IN" position).
• (2) Set the SWB switch to position 2. If using a different remote controller, set the flight model to stabilize. Place all trims and dials to the middle position, move the throttle to the lowest position, then turn on the Remote Controller.
• (3) Video receiving equipment (such as an FPV monitor with a 5.8G wireless video receiver or goggles) is needed to display the image and OSD information.
• (4) The BLADE 185 mini-quad has a low-voltage alarm beeper. The OSD provides visual references for remaining battery power, flight time, flight height, attitude line, flight speed, coordinates, and direction. When voltage drops below 10.5 volts, the beeper will sound an alarm. The BLADE 185 mini-quad is designed for FPV racing and does not have an "automatic landing mode".

WARNING:

Do not hesitate to land when you hear the beeper alarm or see the OSD indicating 10.5 volts.

Binding of the BLADE 185

• Turn on the Remote Controller.
• Place the aircraft on a horizontal surface and connect the aircraft power. The LEFT red LED will turn on. Ensure the positive and negative connections are correct.

Motor Unlock/Lock

Motor Unlock

After binding the remote controller to the BLADE 185, check that all trims are neutral and the throttle stick is all the way down, indicating 0% throttle. Gently push the throttle stick down and move the rudder (YAW) stick to the right side and hold for more than 2 seconds (on Mode 2 radios, throttle and rudder are on the same stick). You will see two LEDs turn blue and hear a long "B" sound, indicating the motors are unlocked. Be cautious, as pushing the throttle up will start the motors. You can test by pushing the stick up slightly.

Motor Lock

Lock the motors by moving the throttle stick all the way down and the rudder (YAW) stick all the way to the left. The two LEDs will remain green, and the buzzer will issue a "B~B" sound when the motors are disarmed. TEST: Push the throttle stick up slightly; the motors will not start when locked. NOTICE: The motors are LOCKED by default after successful binding.

Proximity FPV obstacle flying

Proximity FPV obstacle flying is more suitable for experienced pilots; high-speed obstacle avoidance flights require advanced skills. The recommended FPV range is 300m, depending on the environment. Avoid flying over people, animals, crowds, concerts, or sports stadiums. Avoid flying close to powerlines and cellphone towers, as these may cause a crash.

End flight

1. Land the aircraft and disarm (lock) it.
2. First, power off the aircraft by unplugging the battery, then turn off the radio.
3. Finally, remove the battery from the aircraft.