doc: Document new voltage beeping at startup time

[fw/altos] / doc / altusmetrum.xsl

diff --git a/doc/altusmetrum.xsl b/doc/altusmetrum.xsl
index d3d1f72a9e1228e9536c9610a4a9a9f4387f6e7f..885c573e15b3b684ad5540753405bd467f192d34 100644 (file)
--- a/doc/altusmetrum.xsl
+++ b/doc/altusmetrum.xsl
@@ -1539,10 +1539,13 @@ NAR #88757, TRA #12200
         first five seconds of operation.
       </para>
       <para>
         first five seconds of operation.
       </para>
       <para>

-        At power on, you will hear three beeps or see three flashes
-        (“S” in Morse code for start up) and then a pause while
-        the altimeter completes initialization and self test, and decides 
-       which mode to enter next.
+        At power on, the altimeter will beep out the battery voltage
+        to the nearest tenth of a volt.  Each digit is represented by
+        a sequence of short “dit” beeps, with a pause between
+        digits. A zero digit is represented with one long “dah”
+        beep. Then there will be a short pause while the altimeter
+        completes initialization and self test, and decides which mode
+        to enter next.

       </para>
       <para>
        Here's a short summary of all of the modes and the beeping (or
       </para>
       <para>
        Here's a short summary of all of the modes and the beeping (or


@@ -1570,7 +1573,7 @@ NAR #88757, TRA #12200
              <row>
                <entry>Startup</entry>
                <entry>S</entry>
              <row>
                <entry>Startup</entry>
                <entry>S</entry>

-               <entry>dit dit dit</entry>
+               <entry>battery voltage in decivolts</entry>

                <entry>
                  <para>
                    Calibrating sensors, detecting orientation.
                <entry>
                  <para>
                    Calibrating sensors, detecting orientation.