Getting Started 1
U8903A User’s Guide 13
Power On the U8903A
Connect one end of the power cord to the U8903A rear
panel AC power inlet, and the other end to an AC voltage
source. Ensure that the provided power cord matches the
country of origin as shown in the table below. The U8903A
will automatically adjust to the correct line voltage in the
range of 100 Vac to 240 Vac.
To turn on the U8903A, press located on the lower left
corner of the front panel. Press again to turn off the
U8903A.
Always use a grounded power cord.
Table 1-3 Power cord types
Plug type Cable part
number
Plug type Cable part
number
Opt 900 (U.K.) 8120-1703 Opt 918 (Japan) 8120-4754
Opt 901 (Australia) 8120-0696 Opt 919 (Israel) 8120-6799
Opt 902 (Europe) 8120-1692 Opt 920 (Argentina) 8120-6871
Opt 903 (U.S.A.) 8120-1521 Opt 921 (Chile) 8120-6979