diff --git a/Htmldocs/release_notes.html b/Htmldocs/release_notes.html
index a92781c6..4b196123 100644
--- a/Htmldocs/release_notes.html
+++ b/Htmldocs/release_notes.html
@@ -11,6 +11,17 @@
     <b>This page in other languages:</b>
     <br><a href=http://www.apneaboard.com/wiki/index.php/OSCAR_Release_Notes>http://www.apneaboard.com/wiki/index.php/OSCAR_Release_Notes</a></p>
     <p>
+    <b>Changes and fixes in OSCAR v1.3.5-alpha.X</b>
+    <br>Portions of OSCAR are © 2019-2022 by
+    <i>The OSCAR Team</i></p>
+    <ul>
+      <li>[new] Additional Philips Respironics devices tested and fully supported:
+        <ul>
+          <li>BiPAP Auto (System One 60 Series) (761P)</li>
+        </ul>
+      </li>
+    </ul>
+    <p>
     <b>Changes and fixes in OSCAR v1.3.5-alpha.2</b>
     <br>Portions of OSCAR are © 2019-2022 by
     <i>The OSCAR Team</i></p>
diff --git a/oscar/SleepLib/loader_plugins/prs1_loader.cpp b/oscar/SleepLib/loader_plugins/prs1_loader.cpp
index 5d806da1..3e82b908 100644
--- a/oscar/SleepLib/loader_plugins/prs1_loader.cpp
+++ b/oscar/SleepLib/loader_plugins/prs1_loader.cpp
@@ -104,6 +104,7 @@ static const PRS1TestedModel s_PRS1TestedModels[] = {
     { "562P",   0, 4, "REMstar Auto (System One 60 Series)" },
     { "660P",   0, 4, "BiPAP Pro (System One 60 Series)" },
     { "760P",   0, 4, "BiPAP Auto (System One 60 Series)" },
+    { "761P",   0, 4, "BiPAP Auto (System One 60 Series)" },
     
     { "501V",   0, 5, "Dorma 500 Auto (System One 60 Series)" },  // (brick)
 
diff --git a/oscar/SleepLib/loader_plugins/prs1_parser_xpap.cpp b/oscar/SleepLib/loader_plugins/prs1_parser_xpap.cpp
index f2d3fe6e..8d5ac115 100644
--- a/oscar/SleepLib/loader_plugins/prs1_parser_xpap.cpp
+++ b/oscar/SleepLib/loader_plugins/prs1_parser_xpap.cpp
@@ -871,8 +871,8 @@ bool PRS1DataChunk::ParseSummaryF0V4(void)
                 CHECK_VALUE(data[pos+0xc], 0);
                 //CHECK_VALUE(data[pos+0xd], 0);
                 CHECK_VALUE(data[pos+0xe], 0);
-                //CHECK_VALUE(data[pos+0xf], 0);  // CA count, probably 16-bit
-                CHECK_VALUE(data[pos+0x10], 0);
+                //CHECK_VALUE(data[pos+0xf], 0);  // 16-bit CA count
+                //CHECK_VALUE(data[pos+0x10], 0);
                 //CHECK_VALUE(data[pos+0x11], 40);  // 16-bit something: 0x88, 0x26, etc. ???
                 //CHECK_VALUE(data[pos+0x12], 0);
                 //CHECK_VALUE(data[pos+0x13], 0);  // 16-bit minutes in LL