cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Cannot pair 430 exIII rt speed light to pair with 70D

TonyBking
Apprentice
Cannot pair 430 exIII rt speed light To pair with canon 70D. Flash won’t fire wirelessly off camera .. anyone else had this problem?
5 REPLIES 5

rs-eos
Authority

The term "wireless" is unfortunate since there are two forms (optical and radio).

 

I'm assuming though that you're attempting to use the 70D's built-in flash to optically control the off-camera 430 unit?

 

Is the 430 in optical mode?  Does it have line-of-sight to the camera's flash?

--
Ricky

EOS 5D IV, EF 50mm f/1.2L, EF 135mm f/2L, 600EX-RT (x6), ST-E3-RT
EOS C70, RF 24-70 f/2.8L IS, EF-EOS R 0.71x

kvbarkley
VIP

There is no need to.pair. Just get everything set up correctly - follow the advice youv'e already been given.

TonyBking
Apprentice
Was given two questions? No advice.. so yeah thanks for your input

You'll have to answer those two questions.  If the 430 is in radio mode, that's not going to work at all.  Also, if the 430 doesn't have line of sight to the 70D's flash, that's also not going to work at all.

--
Ricky

EOS 5D IV, EF 50mm f/1.2L, EF 135mm f/2L, 600EX-RT (x6), ST-E3-RT
EOS C70, RF 24-70 f/2.8L IS, EF-EOS R 0.71x

It was advice, like your Mom saying "You are not going out in that, are you?"

 

Remember, we can't see your setup, so we have to ask questions to see what is going on, but those questions lead directly to what is probably the issue.

Announcements
01/18/2023: New firmware version 1.1.1 is available for EOS R6 Mark II
01/09/2023: Help ensure your autofocus is properly aligned with a Canon Precision Alignment
01/03/2023: Welcome to CES 2023!
12/08/2022: New firmware version 1.0.5.1 is available for EOS C70
12/07/2022: New firmware version 1.7.0 is available for EOS R5
12/07/2022: New firmware version 1.7.0 is available for EOS R6
11/22/2022: New firmware available for EOS R3, EOS R7 and EOS R10
11/16/2022: We're thrilled to be ranked among the Best Employers for Veterans in 2022 by Forbes.
08/31/2022: New firmware version 1.1.1 is available for RF 70-200mm L IS USM
08/09/2022: New firmware version 1.2.0 is available for CR-N 300
08/09/2022: New firmware version 1.2.0 is available for CR-N 500
07/14/2022: New firmware version 1.0.1 is available for CR-X300
06/10/2022: Service Notice:UPDATE: Canon Inkjet Printer continuous reboot loop or powering down
06/07/2022: New firmware version 1.3.2 is available for PowerShot G7 X Mark III
05/31/2022: Did someone SAY Badges?
05/26/2022: New firmware version 1.0.5.1 is available for EOS-C500 Mark II
05/26/2022: New firmware version 1.0.3.1 is available for EOS-C300 Mark III
05/10/2022: Keep your Canon gear in optimal condition with a Canon Maintenance Service
05/05/2022: We are excited to announce that we have refreshed the ranking scale within the community!
04/26/2022: New firmware version 1.0.1.1 is available for EOS R5 C
03/23/2022: New firmware version 1.0.3.1 is available for EOS-C70
02/09/2022: Share Your Photos is back!
02/07/2022: New firmware version 1.6.1 is available for EOS-1DX Mark III
01/19/2022: READY FOR ANYTHING EOS-R5 C
01/13/2022: Community Update. We will be retiring the legacy profile avatars on 01/20/2022. Click this link to read more.