TM 5-6675-319-14
4-3. TECHNICAL PRINCIPLES OF OPERATION. Technical principles of operation are
combined with operator’s controls and indicators for this equipment .
Section II OPERATING INSTRUCTIONS
4 - 4 .
DESCRIPTION AND USE OF OPERATOR’S CONTROLS AND INDICATORS.
C o n t r o l o r I n d i c a t o r
Function
Viewing Surface
Transparent plexiglass
cover with drain.
Mounting Brackets
Brackets for mounting
o n v e r t i c a l s u r f a c e .
Three-Position Switch
O f f , o r t h o - s a f e l i g h t,
a n d w h i t e l i g h t p o s i t i o n s.
4-2
