6
Installation
In your System
To insure normal component life and safe operation this unit must be oper-
ated only in a horizontal (upright) position. Adequate airflow and proper
cooling thereby can occur only if there is no restriction below, behind and
above the unit.
The four special non-marring elastomer feet provide adequate spacing only
from a smooth, hard surface. Never operate the unit while it is sitting on a
surface such as a rug or carpet.
If the unit is to be operated in an enclosed equipment cabinet, an exhaust
fan is desirable so as not to operate the A-165 in overheated ambient air.
The “ambient” operating temperature should never exceed 120
o
F or 49
o
C.
Improper installation will cause premature tube failure and will affect your
warranty, as well as the service life of the unit.