Fukuda Denshi FC101, Руководство по обслуживанию

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13
3.0
Instrument Inspect
(1)Place the instrument at the point of 50m in front of wall,(set a
scaleplate at the point of 50m away from the instrument), Then adjust
the level of the base approximately to aim the X1 to the wall(or
scaleplate)as depicted below:
(2)Switch on the power, then measure the h1 of X1-beam on the wall or
scaleplate by using detector.
(3)Loose the screw of the tripod, then turn around the instrument 180
o
to measure the h2 of X2-beam on the wall or scaleplate. D-value between
h1 and h2 ought to be less than 10mm (4)Inspect the Y-beam with the same
way.
Assembling bombing illustration
X1-beam
X2-beam
X1
Approx.50m
h1
h2