Meike MK-430 TTL Flash Speedlite Instruction Manual

1. Product Overview

The Meike MK-430 is a versatile TTL (Through-The-Lens) flash speedlite designed for Nikon DSLR cameras. It offers various flash modes including TTL, Manual, Multi (Strobe), S1, and S2, providing photographers with flexible lighting control. Its adjustable flash head allows for bounce flash photography, and the integrated LCD display provides clear information on settings.

This image displays the Meike MK-430 Speedlite from both the front and rear, highlighting the flash head, the control panel with its LCD screen, and the hot shoe mounting base.

2. Setup

2.1 Battery Installation

1. Open the battery compartment cover located on the side of the flash unit.
2. Insert four (4) AA batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
3. Close the battery compartment cover securely.

Note: Batteries are not included with the flash unit.

2.2 Mounting to Camera

1. Ensure both the camera and the flash unit are powered off.
2. Slide the hot shoe of the MK-430 flash into the camera's hot shoe mount until it clicks into place.
3. Tighten the locking ring or lever on the flash unit to secure it firmly to the camera.

This image provides a detailed view of the flash unit's hot shoe mount, which connects to the camera.

The Meike MK-430 Speedlite is shown securely attached to a Nikon DSLR camera, ready for use.

2.3 Power On/Off

• Press and hold the ON/OFF button to power on or power off the flash unit.
• The LCD display will illuminate upon power-on.

3. Operating Instructions

3.1 Control Panel Overview

This image focuses on the flash's control panel and LCD display, showing various settings like ISO, aperture, and zoom level.

• PILOT Button: Test flash button. Press to fire a test flash.
• MODE Button: Cycles through flash modes (TTL, M, MULTI, S1, S2).
• ZOOM Button: Adjusts the flash coverage (zoom) manually.
• ON/OFF Button: Powers the unit on or off.
• SET Button: Confirms selections or enters sub-menus.
• Directional Buttons (Up/Down/Left/Right): Navigate menus and adjust values.

3.2 Flash Modes

TTL (Through-The-Lens) Mode:

The flash automatically determines the optimal light output based on the camera's metering system. Ideal for quick and accurate exposures.

M (Manual) Mode:

Allows manual adjustment of flash power output (e.g., 1/1 to 1/128). Use directional buttons to change power levels.

MULTI (Strobe) Mode:

Fires a series of rapid flashes during a single exposure, creating a stroboscopic effect. Adjustable parameters include flash frequency, number of flashes, and power output.

S1 Mode (Optical Slave):

The flash fires in response to the first flash from a master flash unit. Suitable for use with manual or TTL master flashes that do not pre-flash.

S2 Mode (Pre-flash Cancel Slave):

The flash fires in response to the second flash from a master flash unit, ignoring the pre-flash used for TTL metering. Ideal for use with TTL master flashes.

3.3 Advanced Features

• FEC (Flash Exposure Compensation): Adjusts the flash output relative to the TTL metering. Use directional buttons to set compensation values.
• AEB (Auto Exposure Bracketing): Not directly controlled by the flash, but the flash supports camera's AEB function for varied exposures.
• Manual Zoom: Press the ZOOM button and use directional buttons to manually set the flash coverage (e.g., 24mm, 35mm, 50mm, 70mm, 85mm, 105mm).
• Auto Zoom: The flash automatically adjusts its zoom head to match the focal length of the lens.
• Front and Rear Curtain Synchronization: Supports both front and rear curtain sync modes, typically set via the camera's menu.
• Vertical and Horizontal Rotation: The flash head can be rotated vertically from 0-90 degrees and horizontally from 0-270 degrees for bounce flash.

This image illustrates the side profile of the flash unit, demonstrating its ability to swivel and tilt for bounce lighting.

4. Maintenance

4.1 Cleaning

• Use a soft, dry cloth to clean the exterior of the flash unit.
• For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaning solution.
• Do not use strong solvents or abrasive cleaners.
• Keep the flash tube and sensor clean and free of dust. Use a blower brush if necessary.

4.2 Storage

• When not in use for extended periods, remove the batteries to prevent leakage.
• Store the flash unit in a cool, dry place, away from direct sunlight and extreme temperatures.
• Use the provided protective bag to prevent scratches and dust accumulation.

This image shows a close-up of the flash head, including its diffuser, and the protective bag provided for storage and transport.

5. Troubleshooting

• Flash does not fire: Check if the flash is powered on. Ensure batteries are correctly inserted and have sufficient charge. Verify the flash is securely mounted to the camera's hot shoe. Check camera settings to ensure external flash is enabled.
• Incorrect exposure (too dark/too bright): In TTL mode, adjust Flash Exposure Compensation (FEC) on the flash or camera. In Manual mode, adjust the flash power output. Check camera's ISO and aperture settings.
• Flash does not sync with camera: Ensure the flash is fully seated in the hot shoe. Check camera's sync speed settings.
• Flash overheats: Continuous rapid firing can cause overheating. Allow the flash to cool down. The flash may have a built-in thermal protection that temporarily disables firing.

6. Specifications

6.1 Package Contents

• 1 x Meike MK-430 Flash Speedlite
• 1 x Mini Stand (Lightning Stand)
• 1 x Protective Bag
• 1 x Operating Instructions (Chinese/English)

7. Warranty and Support

For warranty information and technical support, please refer to the documentation provided with your purchase or contact the retailer/manufacturer directly. Keep your proof of purchase for any warranty claims.

8. User Tips

• Bounce Flash: Utilize the swivel and tilt head to bounce flash off ceilings or walls for softer, more natural-looking light, reducing harsh shadows.
• Diffusers: For even softer light, especially when shooting directly, consider using an external diffuser or the built-in wide panel if available.
• Recycle Time: Allow sufficient recycle time between flashes, especially at full power, to prevent overheating and ensure consistent performance.
• Battery Life: Always carry spare AA batteries, especially for extended shooting sessions, as flash units can consume power quickly.
• Experiment with Modes: Don't be afraid to experiment with different flash modes (TTL, Manual, S1/S2) to understand how they affect your images in various lighting conditions.