The following is excerpted from the TW1's instruction manual:

. 0 - 2,000 watts, auto-ranging
. +/- 5% accuracy (measured on 14 MHz), 10% on 6 meters
. 1 watt or 1% power resolution

There is no range switch; the TW-1 auto-ranges from 0 to 2,000 watts. There
is no On/Off switch;
the TW-1 automatically turns itself on during use and off after use. The
idle current is less than
100 uA.

F Y I

Bob   KD8IXD


----- Original Message ----- 
From: "Eric Clegg" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Saturday, October 04, 2008 4:35 PM
Subject: Re: TW1 is absolutely terrific!


Hi Tom,
That talking watt meter is supposed to be used down to qrp levels.

If you could only tune effectively using 100 watts you might explore if
there is a range switch on it.

73,

Eric
KU3I