Maintenance And Service - David White LT8-300LTU Owner's Manual

Stadia Reticle.
All LT8-300 series instruments have a
glass stadia reticle with two additional
horizontal lines for use in determining
distance.
Read the length " " of a level rod shown
between the stadia hairs.
Stadia
Hairs
The distance to the target is " "
multiplied by 100. The distance between
point A and point B is L.
L = 100 x " "
L
B
Store and transport the tool only in the
supplied protective case.
Keep the tool clean at all times.
Do not immerse the tool into water or
other fluids.
Wipe off debris using a moist and soft cloth.
Do not use any cleaning agents or solvents.
Regularly clean the surfaces at the exit
opening of the laser in particular, and pay
attention to any fluff of fibers.
If the tool should fail despite the care taken
in manufacturing and testing procedures,
repair should be carried out by an authorized
after-sales service center for Dave White's
SitePro instruments.
In all correspondence and spare parts
orders, please always include the
Stadia
Hairs
L
A

MAINTENANCE AND SERVICE

A
Pipe Laying Application
2.
B
1. Set up the LT8-300LTU over your
pipe laser.
2. Sight on the far point and lock the
horizontal screw.
3. Transit over the pipe laser and align the
front and back of the pipe laser with
the cross hair in the line transfer unit.
4. Transit out to point in ditch. Adjust
laser beam left or right to center it in
the crosshairs.
model number and serial number of the
instruments.
All precision instruments should be cleaned,
lubricated, checked and adjusted ONLy at a
qualified instrument repair station or by the
manufacturer, at least once a year.
In case of repairs, send in the instrument
packed in its protective case.
ENVIRONMENT PROTECTION
Recycle raw materials
& batteries instead of
disposing of waste. The
unit, accessories, packaging
& used batteries should be sorted for
environmentally friendly recycling in
accordance with the latest regulations.
-10-
L
B
4. 3.
1.