1. Introduction
The TRIOPO TR-982 II is a high-performance TTL HSS (High-Speed Sync) camera speedlite flash designed for Nikon DSLR cameras. It offers versatile lighting solutions with features like automatic TTL metering, high-speed synchronization up to 1/8000s, wireless master and slave modes, and a flexible zoom range. This manual provides detailed instructions for the proper setup, operation, maintenance, and troubleshooting of your TR-982 II speedlite.
Compatible Nikon Models: D800, D700, D750, D80, D90, D7000, D7100, D6500, D5200, D5300, D5000, D3100, D3200, D3300, D50, D40X.
2. Product Overview
Familiarize yourself with the main components of your TRIOPO TR-982 II speedlite.

Figure 2.1: Front view of the TRIOPO TR-982 II Speedlite, showing the control panel, LCD screen, and hot shoe mount.

Figure 2.2: Rear view of the TRIOPO TR-982 II Speedlite, highlighting the battery compartment and product identification labels.

Figure 2.3: Combined front and back view of the speedlite for a complete perspective.
3. Setup
3.1 Battery Installation
- Ensure the speedlite is powered off.
- Locate the battery compartment on the rear of the speedlite (refer to Figure 2.2).
- Open the battery compartment cover.
- Insert four (4) AA alkaline batteries, ensuring correct polarity (+/-) as indicated inside the compartment. (Batteries are not included).
- Close the battery compartment cover securely.
3.2 Mounting to Camera
- Ensure both the camera and speedlite are powered off.
- Slide the speedlite's hot shoe mount into the camera's hot shoe slot.
- Rotate the locking ring on the speedlite clockwise until it is securely fastened to the camera's hot shoe.
3.3 Initial Power On
Press and hold the ON/OFF button on the speedlite's control panel to power it on. The LCD screen will illuminate, displaying the current settings.
3.4 Package Contents
- 1 x TRIOPO TR-982 II Speedlite
- 1 x Soft Case
- 1 x Mini Stand
- 1 x User Manual
Note: AA Batteries are not included.
4. Operating Instructions
4.1 Control Panel Overview
The speedlite features an intuitive control panel with an LCD screen for easy navigation and setting adjustments.
- ON/OFF Button: Powers the unit on or off.
- MODE Button: Cycles through different flash modes (TTL, Manual, Multi, S1, S2, Wireless Master/Slave).
- CLEAR Button: Used to clear settings or confirm selections in certain menus.
- ZOOM Button: Adjusts the flash head's zoom position (automatic or manual).
- Directional Buttons (Up/Down/Left/Right/Set): Navigate menus and adjust values.
4.2 Flash Modes
The TR-982 II offers several flash modes to suit various shooting scenarios:
- TTL (Through-The-Lens) Auto-Metering: The flash automatically adjusts its light output based on the camera's metering system, providing accurate exposure.
- Manual Mode: Allows you to manually set the flash output from 1/128 to 1/1 power, with 8 levels of control and fine-tuning compensation.
- Multi (Stroboscopic) Mode: Fires a series of rapid flashes during a single exposure, ideal for capturing multiple movements of a subject.
- S1 Mode (Optical Slave): The flash fires in response to the first flash from a master flash.
- S2 Mode (Optical Slave with Pre-flash Ignore): The flash fires in response to the second flash from a master flash, ignoring the pre-flash used for TTL metering.
- Wireless Master Mode: The speedlite acts as a master unit to control other compatible slave flashes wirelessly.
- Wireless Slave Mode: The speedlite acts as a slave unit, triggered by a master flash. Supports 4 channels and A, B, C groups.

Figure 4.1: Illustration of the speedlite operating in Master mode, wirelessly triggering multiple slave units.
4.3 Sync Modes
- 1st-Curtain Sync: The flash fires immediately after the first curtain opens.
- 2nd-Curtain Sync: The flash fires just before the second curtain closes, creating a trail of light behind moving subjects.
- High-Speed Sync (HSS): Allows the flash to synchronize with shutter speeds faster than the camera's native flash sync speed (up to 1/8000s). This is useful for freezing fast motion or using wide apertures in bright ambient light.

Figure 4.2: High-Speed Sync (HSS) in action, demonstrating the ability to freeze fast motion at 1/8000s shutter speed.
4.4 Zoom Function
The flash head's zoom range is 18-180mm. You can set it to:
- Automatic Zoom: The flash head automatically adjusts its zoom position to match the focal length of your lens.
- Manual Zoom: You can manually adjust the zoom position using the ZOOM button and directional controls to concentrate or spread the light.
4.5 Flash Head Rotation
The flash head offers extensive rotation capabilities for bouncing light and creative lighting setups:
- Vertical Rotation: -7 to 90 degrees.
- Horizontal Rotation: 0 to 180 degrees.

Figure 4.3: Diagram showing the vertical (-7° to 90°) and horizontal (0° to 180°) rotation capabilities of the flash head.

Figure 4.4: Detailed view of the vertical rotation from 0° to 90°.
5. Maintenance
5.1 Cleaning
- Use a soft, dry cloth to clean the exterior of the speedlite.
- For stubborn dirt, slightly dampen the cloth with water and then wipe dry immediately.
- Do not use organic solvents (e.g., paint thinner, benzene) or strong detergents, as they may damage the finish.
- Keep the hot shoe contacts clean and free of dust or debris.
5.2 Storage
- When not in use for an extended period, remove the batteries to prevent leakage and damage.
- Store the speedlite in a cool, dry place, away from direct sunlight and extreme temperatures.
- Use the provided soft case for protection during storage and transport.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Flash does not fire. |
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| Flash exposure is incorrect (too dark/bright). |
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| Wireless triggering fails. |
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| Long recycle time. |
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7. Specifications
| Feature | Description |
|---|---|
| Model | TR-982 II |
| Guide Number | 58 meters (ISO 100, 180mm) |
| Zoom Range | 18~180mm |
| Wireless Triggering Distance | 10-15m outdoor, 20-30m indoor |
| Trigger Mode | Wireless Master Mode, Wireless Slave Mode, S1, S2 |
| Zoom Mode | Automatic zoom, Manual zoom |
| Sync Mode | 1st-curtain sync, 2nd-curtain sync, High-speed sync |
| Vertical Rotation Angle | -7 to 90 degrees |
| Horizontal Rotation Angle | 0 to 180 degrees |
| Channels | 4 |
| Groups | A, B, C |
| Color Temperature | 5500K |
| Lighting Times | 100-1500 times (with AA alkaline cell) |
| Recycle Time | Approx. 2.9s (AA alkaline cell used) |
| Flash Time | 1/200s ~ 1/20000s |
| Flash Control | 8 levels of output control (1/128-1/1) |
| External Interface | Hot shoe, PC port |
| Power Supply | 4 x AA Battery (not included) |
| High-speed Synchronous (HSS) | Yes |
| TTL | Yes |
| Display | Yes |
| Compatible Brand | Nikon |
| Certification | CE |
| Origin | Mainland China |
8. Warranty and Support
Your TRIOPO TR-982 II Speedlite Flash is designed for reliable performance. For any issues or support, please refer to the following:
- Free Returns: Enjoy free returns within 90 days of purchase. Please refer to the seller's return policy for detailed terms and conditions.
- Delivery Guarantee: The product comes with a fast delivery guarantee. You may be eligible for a $1.00 coupon code if delivery is delayed. Refunds are available if the package is lost or items are damaged during transit, or if there is no delivery within 60 days.
- Contact Support: For further assistance, technical support, or warranty claims, please contact the seller directly through the platform where the product was purchased.