TM 5-3610-257-14
b.
Initial adjustment.
NOTE
• This adjustment must be made in order to monitor and properly control the extremely short
exposure cycles.
• Adjustment of exposure control instrument and phototubes should be performed under normal
section conditions with equal light level and correct line voltage.
• Initial adjustment should be accomplished each time power source is changed and/or when
instrument is off for an extended period of time.
(1)
Exposure control instrument.
(a)
Preset all time unit dials to 0.
(b)
Preset left DENSITY dial to CAL.
(c)
Preset right DENSITY dial to .00
3-19
