20 Most Recent Promaster 7500DX for Nikon TTL Flash Questions & Answers

with the built in flash Nikon has no other provision to use additional add on flash units for this model. A qualified camera technician can add a sync switch to yours although that will be a lucky find in any camera store these days

The charger comes with the following parts on a circuit board, a step up transformer, high voltage capacitor and flash bulb and additional small parts. The advise you were given is right on the money, it is cheaper to replace than to repair.

go to your cameras menu and set your flash mode to the section of full manual and then click that, never on ttl, and set you flash also in the leter M and it will works

you need to go to your cameras menu and set your flash function to m ( no to ttl) set it in full M and then it works hope it works that works for me i had the same problem

https://itstillworks.com/instructions-promaster-7500edf-digital-7246489.html

You can download a manual for almost any equipment by Googling the make and model followed by the word Manual, then follow the appropriate link(s).

What make and model camera? If the camera takes interchangeable lenses, what lens(es) are you using?

http://www.promaster.com/InstructionBooks/FTD5600_Electronic_Flash.pdf