Neewer 750II TTL Flash Speedlite Instruction Manual

Entwodiksyon

This manual provides detailed instructions for the Neewer 750II TTL Flash Speedlite kit. This kit includes the VK750 II Flash, a 2.4 GHz wireless trigger, N1 and N3 cables, a flash diffuser, and a lens cap holder. The flash offers various modes including TTL, Manual, Multi, S1, and S2, with a high guide number of 58 (ISO 100, 105mm). It is designed for use with Nikon DSLR cameras. Please read this manual thoroughly before using the product to ensure proper operation and longevity.

1. Enstalasyon

1.1 Enstalasyon batri

The Neewer 750II Flash requires 4x AA-size batteries (alkaline or Ni-MH rechargeable batteries are compatible). The 2.4 GHz wireless trigger requires 2x AAA batteries.

1. Open the battery compartment cover on the back of the flash unit and the wireless trigger.
2. Insert the batteries according to the polarity indicators (+/-).
3. Fèmen kouvèti lòj batri a byen.

1.2 Monte Flash la sou Kamera a

To attach the flash to your Nikon DSLR camera:

1. Asire w ke ni kamera a ni flach la etenn.
2. Glise sipò soulye cho flach la nan fant soulye cho kamera a.
3. Sere bag bloke a oswa levye ki sou inite flash la pou kenbe l an plas.

Image: Neewer 750II TTL Flash Speedlite mounted on a Nikon DSLR camera, with the product box next to it.

1.3 Using the Wireless Trigger

The 2.4 GHz wireless trigger allows for off-camera flash operation and remote shutter release.

1. Mount the wireless trigger receiver onto your camera's hot shoe.
2. Connect the appropriate N1 or N3 cable from the receiver to your camera's remote port.
3. Ensure the flash unit is set to a compatible wireless slave mode (e.g., S1 or S2, if applicable, or triggered by the receiver).
4. Power on both the receiver and the handheld transmitter. Select the same channel on both units (16 selectable channels).

Image: A Nikon DSLR camera with the wireless trigger receiver mounted on its hot shoe, and the handheld remote control shown separately, indicating wireless communication.

Image: A Nikon DSLR camera connected to the wireless trigger receiver via a coiled N1/N3 cable, with the handheld remote control shown separately.

2. Operasyon Enstriksyon

2.1 Power On/Off

Pou limen flach la, glise switch pouvwa a nan pozisyon "ON". Pou etenn li, glise l nan pozisyon "OFF".

2.2 mòd flash

Peze a MÒD bouton an pou chanje mòd flash ki disponib yo:

• Mòd TTL (Atravè Lantiy la): The flash output is automatically controlled by the camera's metering system for optimal exposure.
• Mòd M (Manyèl): Allows you to manually set the flash output from 1/128 to 1/1 power. Use the dial to adjust the power level.
• Mòd MILTI (Estroboskopik): Fires a series of rapid flashes during a single exposure to capture multiple movements of a subject. You can set the flash frequency, number of flashes, and flash output.
• Mòd S1 (Esklav 1): The flash fires in response to a single pre-flash from a master flash. Suitable for manual or TTL master flashes without pre-flash.
• Mòd S2 (Esklav 2): The flash fires in response to the second flash from a master flash, ignoring the pre-flash. Suitable for master flashes with pre-flash.

Imaj: Devan ak dèyè views of the Neewer 750II TTL Flash Speedlite, highlighting the LCD display and control buttons.

Imaj: Gwo plan views of the Neewer 750II TTL Flash Speedlite's LCD display, illustrating the interface for TTL, Manual (M), and Multi (MULTI) modes.

2.3 Ajisteman tèt flachèt la

The flash head can be rotated and tilted to bounce light off ceilings or walls for softer illumination.

• Wotasyon vètikal: 0-90 degre.
• Wotasyon orizontal: 0-270 degre.

2.4 Using Diffusers

The kit includes soft and hard diffusers to soften the light output and reduce harsh shadows.

• Difizè mou: Slides over the flash head to spread light more evenly.
• Hard Diffuser: Provides a slightly more focused but still softened light compared to direct flash.

Image: The Neewer 750II TTL Flash Speedlite shown with both the soft diffuser (top left) and hard diffuser (bottom left) attached to the flash head.

3. Antretyen

• Kenbe flach la ak akseswa yo pwòp epi sèk. Sèvi ak yon twal mou epi sèk pou siye sifas yo.
• Evite ekspoze aparèy la nan tanperati ekstrèm, imidite, oswa limyè solèy dirèk.
• Remove batteries from the flash and wireless trigger if not in use for an extended period to prevent leakage.
• Store the flash in its protective pouch when not in use.

NAN. Depanaj

4.1 Flash la pa tire

• Tcheke batri yo: Asire w ke pil yo byen mete epi yo gen ase chaj.
• Pouvwa sou: Verify the flash unit is powered on.
• Koneksyon an sekirite: If mounted on camera, ensure the flash is securely seated in the hot shoe and the locking mechanism is engaged.
• Tan resikle: Allow sufficient recycle time after a full-power flash. The ready indicator should illuminate.
• Anviwònman kamera: Check your camera's flash settings to ensure external flash is enabled.

4.2 Wireless Trigger Issues

• Tcheke batri: Ensure both the transmitter and receiver have fresh batteries.
• Chèn matche: Verifye ke transmetè a ak reseptè a yo mete sou menm kanal la.
• Ranje: Ensure the units are within the effective operating range (up to 25 meters / 82 feet).
• Flash mòd: Ensure the flash is in a compatible slave mode (S1/S2) or configured to be triggered by the receiver.

4.3 Inconsistent Exposure in TTL Mode

• Konpansasyon Ekspozisyon Flash: Adjust flash exposure compensation on your camera or flash unit if available.
• Subject Distance: Asire w sijè a nan zòn efektif flach la.
• Sifas refleksyon: Highly reflective or absorptive surfaces can affect TTL metering.

5. Espesifikasyon

6. Enfòmasyon sou Garanti

Please refer to the warranty card included with your product for specific warranty terms and conditions. NEEWER products typically come with a limited warranty covering manufacturing defects. Keep your proof of purchase for warranty claims.

7. Sipò pou Kliyan

For technical assistance, troubleshooting, or product inquiries, please visit the official NEEWER website or contact their customer support team. Contact information can usually be found on the product packaging or the official websit.