Radio Shack CID 940 - Manual (Page 8)

8 Preparation
ˆ
Preparation
POWERING THE SYSTEM’S TRANSMITTER
Use the supplied 9V, 200-mA AC adapter to power the system’s
transmitter.
Cautions:
You must use a Class 2 power source that sup-
plies 9V DC and delivers at least 200 mA. Its cen-
ter tip must be set to positive and its plug must fit
the transmitter's DC 9V jack. The supplied adapter meets
these specifications. Using an adapter that does not meet
these specifications could damage the transmitter or the
adapter.
• Always connect the AC adapter to the transmitter before
you connect it to AC power. When you finish, disconnect
the adapter from AC power before you disconnect it from
the transmitter.
Plug the adapter’s barrel plug into the
transmitter’s
DC 9V jack.
Plug the adapter’s other end into a
standard AC outlet. The POWER indi-
cator lights.
!
DC 9V
43-940.fm Page 8 Tuesday, April 25, 2000 1:04 PM