I don't know

diff --cc web/htdocs/tools/pwr/pwr.conf
index 8d8c4a9ee63e97c7f713e6b02dccdc1af7389643,a10dba2d875154ce7722f83dc083e5d09b8ff145..504f78f4073a6761d04b86c35d51f4b2d0499e4c
--- 1/web/htdocs/tools/pwr/pwr.conf
--- 2/web/htdocs/tools/pwr/pwr.conf
+++ b/web/htdocs/tools/pwr/pwr.conf
@@@ -1,5 -1,5 +1,6 @@@
  //PWRSPLY:/path/to/device:speed:Name:Type:Channels
  //type can be HMP, PSP, PST
- #PWRSPLY:/dev/ttyUSB0:38400:HMP4030:HMP:3
- #PWRSPLY:/dev/ttyUSB1:2400:PSP-405:PSP:1
- PWRSPLY:/dev/ttyUSB0:9600:PST3202:PST:3
+ PWRSPLY:/dev/ttyUSB0:38400:HMP4030:HMP:3
+ PWRSPLY:/dev/ttyUSB1:2400:PSP-405:PSP:1
+ #PWRSPLY:/dev/ttyUSB0:9600:PST3202:PST:3
++