Numbers in () are page numbers in the manual.

<ul>
<li>online manual<ul>
  <li><a href="file:////carnot/msdos/pdf/ic-t2h.pdf">\\carnot\msdos\pdf\ic-t2h.pdf</a> (local access only--download from icom)
  <li><a href="http://icomamerica.com/">icom</a> website
 </ul>
<li>Radio critical use items<ul>
   <li>hold PTT at least half a sec before speaking
   <li>be careful to not lean on PTT accidently
   <li>don't speak too close to mic -- overmodulate
   <li>watch for battery low indicator -- swap for charged batteries ASAP
   <li>use low power when possible
   <li>antenna is directional! (torus) Keep vertical (except when under repeater antenna)
   <li>courtesy tones
  </ul> 
<li><a href="repeater.txt">Repeater usage</a>
<li><a href="freq.txt">preprogrammed channels</a><ul>
  <li>repeaters<ul>
     <li>primary
     <li>secondary
     <li>tertiary
  </ul><li>simplex<ul>
     <li>UCF  146.46
     <li>LMARS 147.45
    </ul>
 </ul>
<li>choosing a frequency<ul>
  <li>entering a frequency from keypad
  <li>using arrows to change frequency
  <li>using memory
  <li>scan all frequencies
  <li>scan memories / skip
  <li>Florida <a href="http://florida-repeaters.org/bandplans.htm#2 Meter">band plan</a> from <a href="http://florida-repeaters.org/">Florida Repeater Council</a>
 </ul>
<li>changing tone -- tone squelch
<li>all buttons:
  <table border=0>
  <tr><td>spkr <td>reverse / squelch open / cancel
  <tr><td>H/L  <td>high/low power
  <tr><td>aV   <td>VFO / memory / frequency menu
  <tr><td>PTT  <td>press to talk
  <tr><td>SQL  <td>squelch, reprogrammed as WX
  <tr><td>#    <td>guide (press once, then hold something else)
  <tr><td>SC   <td>scan / skip
  <tr><td><--  <td>menu browse, change frequency increment digit
  <tr><td>DUP  <td>duplex
  <tr><td>bM   <td>memory modify
  <tr><td>cT   <td>CTSS tone
  <tr><td>dL   <td>does nothing / Lock
  <tr><td>*    <td>decimal enter
</table>

<li>frequency menu -- hold aV  (* very useful + assigned to keys too)
<table border=0>
<tr><td>* <td>Ct  <td>tone squelch tone (input)
<tr><td>* <td>RP  <td>repeater tone (output)
<tr><td>+ <td>FR  <td>frequency
<tr><td>  <td>tS  <td>tune step?
<tr><td>+ <td>oF  <td>duplex
<tr><td>  <td>oW  <td>repeater offset
<tr><td>+ <td>to  <td>tone mode (none T T-SQL pocket-beep)
</table>

<li>key customize mode (p31) #+0
  <ol>
   <li>press key
   <li>use up/down to select function
   <li>repress same key (hold?)
  </ol>

<li>initial set mode (p28)  8+0
  <ul>
  <li><== to select menu items
  <li>up/down  to change value
  </ul>
  <table border=0>
  <tr><td>Ao <td>Auto power Off (off/time)
  <tr><td>Li <td>LCD backlight (off, AUTO, on)
  <tr><td>Be <td>beep (on/off)
  <tr><td>AR <td>Auto repeater (off on1 on2)
  <tr><td>PS <td>Power Save (AUTO, off, ratio)
  <tr><td>dt <td>DTMF speed (100-500)
  <tr><td>LC <td>LCD contrast (1, 2)
  <tr><td>SC <td>Scan resume condition (PAUSE-02 Timer-10)
  <tr><td>Am <td>active memory channels (10 20 30 40)
</table>