2.5
Power Requirements
The CAD-211M is designed to operate from house current mains. The design voltage is 117 VAC at 50/60Hz. (Foreign units 220 VAC at 50/60 Hz)
2.6
Cables
The speaker cables from the output posts to the speaker system can be any convenient length required. Select speaker cables of sufficient size to preserve the performance capabilities of your new CAD-211M. Heavy gauge #16 wire is suitable for distances up to 10 feet; #12 for 25 feet. Most audio dealers will have speaker cable in stock for this purpose.
3.1
Operation
Your new CAD-211M is ready for operation after the speaker, interconnect cables and all the tubes have been installed. See page 8 for tube positions.
3.2
AC-On Power Switch
Simply push the AC-On switch to the "ON" position. Observe that all tubes are lit (filaments). After 30 seconds, flip the stand-by switch to the "OPERATE" position. The eye tube will then light.
3.3
Stand-By Switch
This is a most convenient feature on the CAD-211M amplifier. The stand-by switch is located on the top of the amplifier. In the rear position, the amplifier is ready to operate. In the front position, only the tube filaments are operating. You may wish to leave your CAD-211M amps turned on in the stand-by mode 24 hours a day. When you wish to
