1 files changed, 11 insertions, 0 deletions

diff --git a/07.-KrakenSDR-Troubleshooting.md b/07.-KrakenSDR-Troubleshooting.md
index e98faf6..6e18a74 100644
--- a/07.-KrakenSDR-Troubleshooting.md
+++ b/07.-KrakenSDR-Troubleshooting.md
@@ -56,6 +56,11 @@ Here we will confirm that all the tuners in the KrakenSDR system are seen by the
 
 Connect an HDMI monitor and keyboard, or SSH into the terminal as shown above.
 
+If you are using one of our ready-to-use images, be sure to stop the KrakenSDR software first by running the following commands.
+
+```cd krakensdr_doa
+./kraken_doa_stop.sh
+```
 In a terminal window run “kraken_test -d0” (NOTE: Older image files will use "rtl_test -d0"). You should see a message like the following.
 
 ```
@@ -86,6 +91,12 @@ If all the tuners showed similar messages, then we have confirmed that all the t
 ## Power Supply Test
 Remember that the KrakenSDR **must** be powered with a 5V/2.4A+ capable external power supply. No power is provided over the USB data port.
 
+If you are using one of our ready-to-use images, be sure to stop the KrakenSDR software first by running the following commands.
+
+```cd krakensdr_doa
+./kraken_doa_stop.sh
+```
+
 Open four terminals, and in each individual terminal run kraken_test for an individual tuner. (NOTE: In older images use rtl_test instead of kraken_test if kraken_test is missing)
 
 `kraken_test -d0`