COBRA Firing Systems
FAQs
18R2 FAQ

Can I upgrade the firmware on the 18R2?

Zach Gilbert

Documentation Team

Updated October 06, 2022 19:47

Yes, you can upgrade the firmware on your 18R2.

Please see Firmware Figured Out for more information on what exactly device firmware is, and what versions are compatible with one another.

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Why does my 18R2 keep displaying PAU when starting a script?
What is the battery life of the 18R2?
When I startup my 18R2, what are the sequence of numbers/information appearing before the channel displays?
The SYNC LED is blinking on my 18R2, what does this mean?
What is the maximum number of modules I can sync to an 18R2?
How do I know my modules are armed from my 18R2?
What is the STEP button?
How-to use the basic STEP Firing feature of the 18R and 18R2
What is the AUTO-FIRE button?
How to use the AUTO FIRE feature of the 18R and 18R2

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