Owner`s manual

4.3 POWER

The M16 DAC and M8 DAC require 115 VAC, 60 Hz power

and come with a three-prong power cord. Do not

attempt to operate the unit with a two-prong socket or

adapter. 230 VAC, 50 Hz is optional. Plug the AC

connector into an AC outlet. The M9, M6, M4, and M3

require external AC power. Plug the AC jack of the

external power supply into the receptacle on the back of

the unit. Plug the AC connector into an AC outlet.

IMPORTANT: The AC outlet must be located near the

equipment and must be easily accessible.

All models power up when you press the power switch to

"ON". A green LED on the front panel illuminates when

power is applied.

CAUTION: Do not attempt to make any internal

changes. Any upgrades to the main board EPROM must

be performed by an authorized service technician or by

BayTech. Please contact BayTech at 1-800-523-2702 for

more information.

4.4 SERVICE PORT/SERVICE MODEM

CABLING

If you have a unit equipped with a service modem, the

cable required to connect the telephone interface to the

DIAL LINE modem port is a standard 4-pin modular

straight-through cable.

CAUTION: Use caution when installing or modifying

telephone lines. Never install telephone wiring during a

lightning storm. Never install telephone jacks in wet

locations unless the jack is specifically designed for wet