Introduction

The CAB 4n is designed to mount in a standard EIA electronic equipment rack. Because the CAB 4n includes forced air cooling, rack mounted vent panels are not required for most installations. However, vent panels may be required in large installations where multiple units are mounted in a single rack. It is generally accepted that a ratio of 2:1 usually provides adequate performance. In installations where adverse conditions exist, and room temperatures are likely to rise, additional vents should be installed.

This product should be installed so that its mounting position does not interfere with proper ventilation. Do not block air intake or exhaust vents.

The power switch in this unit does not break both sides of the primary mains. Hazardous energy can be present inside the chassis when the power switch is in the off position. The mains plug or appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.

See also

What you will need

Connections

What to do next