6
Special BOOKMAN Features
Your BOOKMAN model is equipped
with several special features that
many, but not all, BOOKMAN books
use. To learn if you can use the special
features with a particular BOOKMAN
book, read its User’s Guide.
Headphone Jack:
The headphone
jack is designed for 3.5 mm, 35 ohm
impedance stereo headphones.
Caution:
Monophonic headphones
will not work with this BOOKMAN
model.
Volume Control:
The dial located
near the headphone jack controls the
volume of the headphones.
Serial Port:
The serial port allows cer-
tain BOOKMAN books, when Franklin’s
BOOKMAN PC-Connect serial cable is
connected to your BOOKMAN, to trans-
fer information to a personal computer
(PC).
Warning:
Using a serial cable
other than the one obtained from Franklin
may damage your BOOKMAN or PC.
Franklin’s serial cable is specifically de-
signed to transfer information between
BOOKMAN and a PC.
PC
Serial Port
Headphone Jack
Serial Cable
Volume Control