5
Possible Cause
Solution
Problem
T
T
T
T
rr
rr
o
o
o
o
u
u
u
u
b
b
b
b
ll
ll
e
e
e
e
s
s
s
s
h
h
h
h
o
o
o
o
o
o
o
o
tt
tt
ii
ii
n
n
n
n
g
g
g
g
• Laser does not project
on wall or laser beam
dim.
• Weak battery.
• Replace with fresh battery.
Out of Level Indicators
The laser is equipped with “out of level
indicators” which break solid laser lines
into dashed lines when unit is tilted out of
auto-leveling range +/- 5°. Always use
both lines to verify straightness of laser.
Unit should be adjusted if any or both lines
are broken or dashed. Figure 13 shows
laser lines within auto-leveling range.
Figures 14, 15 and 16 show laser lines out
of auto-leveling range.
Storage
Always store the laser indoors with the
switch in the “OFF” position. When storing
it for extended periods of time, remove the
battery and replace the rubber plug.
Maintenance
Use only mild soap and damp cloth to
clean the tool. Never let any liquid get
inside the tool; never immerse any part of
the tool into a liquid.
IMPORTANT:
To assure product SAFETY
and RELIABILITY, repairs, maintenance
and adjustment (other than those listed in
this manual) should be performed by
authorized service centers or other
qualified service personnel, always using
identical replacement parts.
• One laser line
projected on wall is
solid but not level.
• The self leveling range
of the unit is +/-5
degrees. If the unit is not
set within 5 degrees of
vertical, one of the laser
lines will project on wall
as a dashed line. Dashed
line is not turned on.
• Be sure that the unit is as
straight up and down as
possible.
• Laser lines are
projected as a dashed
lines.
• The self leveling range
of the unit is +/-5
degrees. If the unit is not
set within 5 degrees of
vertical, one of the laser
lines will project on wall
as a dashed line.
• Be sure that the unit is as
straight up and down as
possible.
• Turn the second laser line
On to verify laser alignment.
Accessories
Recommended accessories for use with
your tool are available from your local
dealer or authorized service center. If you
need assistance regarding accessories,
please call:
1-800-54-HOW-TO (544-6986).
WARNING:
The use of any
accessory not recommended for use with
this tool could be hazardous.
Service Information
All Black & Decker Service Centers are
staffed with trained personnel to provide
customers with efficient and reliable power
tool service. Whether you need technical
advice, repair, or genuine factory
replacement parts, contact the Black &
Decker location nearest you. To find your
local service location, refer to the yellow
page directory under "Tools—Electric" or
call:
1-800-544-6986 or visit
www.blackanddecker.com
• Laser lines are
projected but one line is
solid and one line is
dashed.
• The self leveling range
of the unit is +/-5
degrees. If the unit is not
set within 5 degrees of
vertical, one of the laser
lines will project on wall
as a dashed line.
• Be sure that the unit is as
straight up and down as
possible.
587012-00 BDL310S laser 5/26/04 10:32 AM Page 5
