TS930.1
You may desire to switch this  reduced  tuning  rate  on  and  off.  For
example,  you  can  select the new rate on just VFO B by using an unused
section of the "FUNCTION" switch. Another  possibility  is  to  use  the
display "DIM" switch.

3) There are an additional 8 memories available. These can  be  obtained
by  grounding  pin  5 of connector 7 on the DIGITAL UNIT.  (This lead is
designated "M3").

The 8 additional memories can be selected by using an unused contact  on
the "FUNCTION" switch.

4) Each group of 8 memories can be scanned at a  rate  of  about  1  per
second.  Unlike a normal scanner, The unit will not stop scanning when a
signal is present, but it is a good way to search  favorite  frequencies
for activity.

A method of turning on the scan function without affecting normal switch
functions would be to wire the unused section of the DIAL LOCK switch in
series with the unused section of the METER switch (meter switch in  the
"VC" position).

5) A handy option is to be able to momentarily unlock one VFO  when  the
DIAL  LOCK  is  on.  This can be useful during split frequency operation
when you want to keep the receive vfo  locked  (the  DX  station's  xmit
freq),  yet  quickly  qsy  to the frequency he is listening to with your
transmit VFO.
This change can be made by wiring one lead from the DIAL LOCK switch  in
series with extra normally closed contacts of the "T-F" switch.