DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORS

TM 5-6675-323-14

Section II OPERATING INSTRUCTIONS

8-4. DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORS.

Control

Indicator

Function

Stage Lock Knobs

Locks glass stage at

focusing height.

STAGE BELOW Knob

Controls on/off and

intensity of illuminator

shining on underside of

glass stage.

Pilot

Light

I n d i c a t e s when power is

on.

POWER Switch

C o n t r o l s power to zoom

transfer scope.

Selection

S e l e c t s STAGE illumina-

Switches

tion, TABLE illumination,

or BOTH.

TABLE Knob

Controls on/off and

intensity of table illu-

minator.

STAGE ABOVE Knob

Controls on/off and

intensity of illuminator

shining on top of glass

stage.

8-4