Using Vehicle Battery Power - Optimus 14-1122 Owner's Manual

14-1122.fm Page 8 Wednesday, May 17, 2000 9:55 AM
Follow these steps to power the CTR-116 with an AC adapter.
1. Insert the adapter's 5.5 mm outer diameter/2.1 mm inner
diameter barrel plug into the adapter's cord, with the tip set
to negative.
2. Insert the barrel plug into the CTR-116's
3. Plug the adapter into a standard AC outlet.

Using Vehicle Battery Power

You can operate the CTR-116 from your vehicle's battery with a
DC adapter (not supplied), such as Cat. No. 273-1802.
Cautions:
• The recommended adapter supplies 6 volts DC power and
delivers at least 150 milliamps. The adapter's center tip
must be set to negative, and its plug must properly fit the
CTR-116's jack. Using an adapter that does not
DC 6V
meet these specifications could damage the CTR-116 or
the adapter.
• Be sure you plug the adapter into the CTR-116 before you
plug it into the cigarette-lighter socket, and unplug the
8
MI C
BA TT
RE C/
EA
RP H
M IC
R EM
O T
D C
6
DC 6V
jack.
DC 6V