I get dozens of PM's about this all the time so I am putting this info here for future reference:
There is an update for the PS-32 that allows you to change the time out:
https://flir.app.box.com/s/s9hqyuesr945k0bjhqem
Download both, run and read the installation instructions, BE SURE TO ALLOW THE USB INSTALLER to run for a FULL 3-4 minutes before proceeding, it is slow and must be installed prior to trying to perform the upgrade, otherwise you will kill your PS-32.
Download both and install the tool first and follow instructions....you can set the timer to 5,000 seconds max.
It works on LS-64 too.
You have some options in the Cayman software installation, such as InstaAlert, Marine Red, Back Lights, Time of operation in seconds before auto shutdown.
Just click check the ones that you wish to install, ie click the BackLight box and it will turn it off.
The Cayman file is the update file. Select SW Update, then browse for the cayman file and install it. after you do that, open the configuration button and you will see it.
There are 2 files you need to download at the link. one is a .zip file and the other is the .dfu file.
Unzip the zip file and run Setup. let it load all the drivers, this takes some time.
Plug the cable into your Flir and PC and power it on
Click the SW Update button
Click Browse and find the Cayman file and click Install
Click Configuration button and you will see the boxes for the various options, including back lights off, check that box and install.
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