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General| Brand | Thinklite |
|---|---|
| Model | TT685O |
| Category | Camera Flash |
| Language | English |
Identifies the physical components of the camera flash unit.
Explains the display interface and its indicators for various modes.
Details the buttons and dials for operating the flash unit.
Describes setting up the flash as a master unit for wireless control.
Describes setting up the flash as a slave unit for wireless control.
Explains how the flash unit manages power and enters sleep/off modes.
Explains how the flash operates in TTL mode with the camera.
Details how to adjust flash output for correct exposure.
Describes how to synchronize the flash with faster shutter speeds.
Explains how to achieve light trails by firing the flash at shutter close.
Explains how flash output levels are displayed and adjusted.
Details using the flash as an optic S1 slave unit.
Details using the flash as an optic S2 slave unit.
Provides formula for setting shutter speed for stroboscopic flash.
Warns about and explains limits for stroboscopic flash usage.
How to switch between normal and wireless flash modes.
Steps to configure the flash as a master unit.
Steps to configure the flash as a slave unit.
How to set channel IDs to prevent interference.
How to set wireless IDs for proper triggering.
Guides on performing TTL autoflash shooting with a slave unit.
Ensure master and slave units share the same communication channel.
Guidance on physical placement of master and slave units.
How to verify the flash readiness indicators.
Steps to perform a test flash to confirm operation.
Using multiple master units with cameras.
How to set the master unit to Manual flash mode.
How to adjust flash power for each group.
Describes how each group fires at the set flash ratio.
How to set the flash to stroboscopic mode.
Illustrates placement and usage for single slave unit autoflash.
Dividing slave units into groups for TTL autoflash with ratio control.
Example setup for shooting with two slave groups.
Example setup for shooting with three slave groups.
Solutions for interference from other 2.4G devices.
Addresses issues with flash not firing due to recycle or protection.
How distance affects triggering and modes for close range.
Importance of checking battery levels for reliable triggering.
Using FT-16S to wirelessly adjust flash power and triggering.
How to use the sync cord jack for wired triggering.
How to tilt and turn the flash head for bounce effects.
How to automatically or manually set flash coverage.
Expanding flash coverage for wide-angle lenses.
How to use the catchlight panel for eye reflections.
Lists available custom functions and their settings.
Step-by-step guide to configure custom functions.
Information on using the USB port for firmware updates.
Explains protection against overheating during flash use.
Lists other protective measures and LCD error prompts.
Detailed technical specifications of the flash unit.
Solutions for battery charging issues.
Steps to resolve the flash unit not firing.
Explains why the flash powers off and how to wake it.
Troubleshooting steps for the auto zoom function.
Solutions for incorrect flash exposure levels.
Addresses issues with lens coverage and flash illumination.
Lists specific Olympus and Panasonic camera models tested.
Advice on shutting down, avoiding impacts, and normal wear.
Emphasizes using authorized service for repairs and parts.
States compliance with Part 15 of FCC Rules.
Explains rules on modifications and potential interference.
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