Introduction
The Sunpak 120J II Bare Bulb Flash Kit is designed for use with Canon HDSLR cameras, providing powerful and versatile lighting solutions. This kit features a bare bulb design, a high guide number, and compatibility with Canon E-TTL for precise exposure control. It includes a swivel and bounce head for flexible light direction and can be powered by AA batteries or the included TR-3000 Power Pack.
Safety Information
- Do not expose the flash unit to water or excessive moisture.
- Avoid direct eye contact with the flash during operation, as it can cause temporary vision impairment.
- Ensure proper battery insertion according to polarity markings.
- Do not attempt to disassemble or modify the flash unit or power pack. Refer servicing to qualified personnel.
- Keep out of reach of children.
- Use only specified batteries and power accessories.
Package Contents
Verify that all items are present in your Sunpak 120J II Bare Bulb Flash Kit:
- Sunpak 120J II Flash Unit
- Bare Bulb
- Reflector Dish
- Flash Stand
- TR-3000 Power Pack
- Canon Sync Cord
- Instruction Manual (this document)
Product Features
- Guide Number: 177/ft. at ISO 100.
- Illumination: Bare bulb design for broad, even light spread.
- Compatibility: Canon E-TTL for automatic flash exposure.
- Head Design: Swivel and bounce head for flexible lighting angles.
- Power Options: Operates on four AA batteries or the TR-3000 Power Pack.
- External Power Port: Connection for external power sources.
- Wireless Control: Supports wireless TTL control for multiple flash setups.
- Display: High-resolution LCD for settings and operations.
Setup
1. Installing Batteries (Flash Unit)
- Locate the battery compartment on the flash unit.
- Open the compartment cover.
- Insert four (4) AA batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Close the battery compartment cover securely.
2. Attaching the Bare Bulb and Reflector
Image: The Sunpak 120J II Flash Unit with the bare bulb installed, ready for use.
- Carefully insert the bare bulb into the flash head socket. Ensure it is seated firmly.
- To attach the reflector dish, align its base with the flash head and twist gently until it locks into place.
Image: The reflector dish, designed to be attached to the flash head for directing light.
3. Connecting the TR-3000 Power Pack
Image: The TR-3000 Power Pack, used to provide external power to the flash unit.
- Ensure the TR-3000 Power Pack is charged or has fresh batteries.
- Connect the Canon sync cord from the power pack's output port (OUT-I or OUT-II) to the external power port on the Sunpak 120J II flash unit.
- Turn on the power pack using its ON/OFF switch.
4. Mounting the Flash Unit
Image: The flash stand, providing a stable base for off-camera flash use.
- On-Camera: Slide the flash unit's hot shoe mount onto your Canon camera's hot shoe. Secure it by tightening the locking wheel.
- Off-Camera: Mount the flash unit onto the provided flash stand or a compatible light stand. Connect the flash to your camera using a sync cord or wireless trigger (sold separately).
Operating Instructions
1. Powering On/Off
Press and hold the power button on the flash unit to turn it ON or OFF. The LCD display will illuminate upon power-on.
2. Basic Flash Modes
- E-TTL Mode: For automatic flash exposure with compatible Canon cameras. The flash will communicate with the camera to determine the appropriate light output.
- Manual Mode: Allows you to manually set the flash power output. Use the control buttons to adjust power levels as needed.
- Slave Mode: Enables the flash to be triggered by another flash unit. Consult the LCD display and controls for specific slave settings.
3. Adjusting Flash Head
The flash head can be swiveled horizontally and tilted vertically (bounced) to direct light. Gently adjust the head to achieve desired lighting angles.
4. Wireless TTL Control
The 120J II supports wireless TTL control for multi-flash setups. Refer to your Canon camera's manual and the flash unit's LCD for detailed instructions on setting up wireless flash groups and channels.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the flash unit and power pack. Do not use liquid cleaners or solvents.
- Storage: When not in use for extended periods, remove batteries from both the flash unit and the TR-3000 Power Pack to prevent leakage. Store in a cool, dry place.
- Bulb Replacement: Handle the bare bulb carefully. If replacement is needed, ensure the flash unit is powered off and cooled down before attempting to remove and install a new bulb.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Flash does not fire. |
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| Flash output is inconsistent. |
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| LCD display is blank. |
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Specifications
| Model Number | 120J-2C-KIT |
| Guide Number | 177 ft. (54 m) at ISO 100 |
| Compatible Mountings | Canon |
| Flash Type | Bare Bulb, Shoe Mount |
| Power Source (Flash) | 4 x AA batteries required |
| Power Source (External) | TR-3000 Power Pack |
| Product Dimensions | 2.24 x 2.95 x 7.87 inches (5.69 x 7.49 x 19.99 cm) |
| Item Weight | 12 ounces (340 grams) |
| Color | Black |
| Manufacturer | SUNPAK |
Warranty Information
Specific warranty details for the Sunpak 120J II Bare Bulb Flash Kit are typically provided with the product packaging or available on the official SUNPAK website. Please refer to these resources for the most accurate and up-to-date warranty terms and conditions.
Support
For technical assistance, customer service, or to inquire about replacement parts, please visit the official SUNPAK support website or contact their customer service department. Contact information can usually be found on the manufacturer's website or in the product's original documentation.