Bosch SCT 815 Original Operating Instructions page 22

en | 22 | SCT 815
2
(1) Ruler on tool holder
(2) Arrow on prismatic reflector for precise offset setting
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4.7 Setting the offset (25 cm and above)
from the vehicle's longitudinal center
plane
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SCT 815 must be aligned with the vehicle's longitudinal
center plane.
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The offset of the prismatic reflector from the vehicle's
longitudinal center plane is specified in the corre‐
sponding brief instructions. The offset specific to the
vehicle is found in the column with the following picto‐
gram.
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1. Use the corresponding brief instructions.
2. Look up the offset of SCT 815 for the relevant vehi‐
cle.
 WARNING – severe eye damage from laser beam.
3. Never look directly into the laser source.
4. To test function, hold an object in front of the line
laser exit point.
5. Align SCT 815 with the vehicle's longitudinal center
plane.
6. Draw two auxiliary lines
specified offset at right angles to the projected laser
line (1).
7. Use the two auxiliary lines to draw a line parallel to
the projected laser line.
8. Move SCT 815 until the projected laser line of the
line laser converges with the drawn parallel line.
1
2 2
3
(1) Laser line on vehicle's longitudinal center plane
(2) Auxiliary lines
(3) Laser line adjusted by offset
1 689 989 475 | 2020-05-01
1
(2)
of the length of the
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5. Maintenance
5.1 ---Separator--- Cleaning
Coarse workshop rags and abrasive cleaning
agents may damage the SCT 815 .
Use only neutral cleaning agents and soft cloths
to clean the SCT 815.
---Separator---
5.2 Spare parts
Denomination
<)
Prismatic reflector
Mount for laser range finder
Laser range finder GLM 120 C
Line laser P-Assist S5
Positioning-foot parts set
<)
Round-magnet parts set
---Separator---
<)
Wearing part
---Separator---
5.3 Changing the positioning foot
1. Remove the defective positioning foot.
2. Use a positioning foot from the spare parts set.
3. Guide the thread of the lower part of the positioning
(3)
foot through the hole on the base plate.
(2)
4. Screw the nut onto the thread.
5. Screw the knurled screw of the positioning foot
onto the thread all the way to the stop.
6. Lock the knurled screw with the nut previously
screwed onto the thread.
2
3
(1) Knurled screw of positioning foot
(2) Nut
(3) Threaded lower part of positioning foots
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Part number
1 685 350 018
1 680 423 012
1 687 010 642
1 690 381 124
1 687 010 599
1 687 010 644
(1)
1
Robert Bosch GmbH