Bear LL6 MINI User manual
™
LL6
MINI
INDOOR/OUTDOOR
For trouble-free use of the instrument, please read this
instruction manual carefully and keep it for future reference.
Place of Purchase : .......................................
Date of Purchase : ............./............/............
www.bearscienticproducts.com
Thank you for purchasing the Bear LL6-MINI multi-line laser.
Contents
1. Instrument accessories .......................................................................... 2
2 Cautions ................................................................................................ 3
3. Functional description ............................................................................ 4
4. All laser line functions ............................................................................ 5
5. Instrument layout ................................................................................... 6
6. Touch panel controls .............................................................................. 7
7. Operation............................................................................................... 8
8. Specifications ........................................................................................ 9
9. Care & maintenance............................................................................... 10
10. Optional accessories.............................................................................. 1 1
— 1 —
1. Instrument accessories
Standard accessories
1. Multi-line laser instrument
2. Aluminium carrying case
3. Instruction manual
4. Laser glasses
5. Ni-MH batteries (4xAA),
B-CHRG smart charger for
Ni-MH batteries
— 2 —
Optional accessories
Pictures page 11
1. Laser line outdoor receiver
& clamp
2. Multi function tripod
3. Laser pole
4. Wall mount
5. Laser target
LL6
MINI
LL6
LL6
MINI
LL6
LL6
MINI
LL6
LL6
MINI
LL6
LL6
MINI
LL6
LL6
MINI
LL6
2. Cautions
1. The LL6-MINI is clasified as a Class 2M/2a laser product according
to United States Government Code of Federal Regulations CFR21.
2. Avoid direct eye exposure to the laser beam.
3. When moving the instrument please turn off the power.
4. Push the buttons on the top of the LL6-MINI with the base of your nger
not sharp ngernails.
5. When the Laser is not being used for periods greater than 1 month please
remove the batteries from the unit to avoid corrosion.
6. Maximum operating time will be achieved by always using good quality
Alkaline batteries. If you are using Ni-MH batteries, charge them in the
B-CHRG Smart charger. DO NOT attempt to charge Alkaline batteries.
— 3 —
— 4 —
3. Functional description
1. The LL6-MINI produces 4 visible Vertical lines all at 90° to each other,
1 Horizontal line for checking levels, and a plumb point down. All 4 Vertical lines
wrap up the walls and onto the ceiling to produce a cross directly above the unit
for plumb setting applications. (See diagram on page 5 for all functional
laser beams).
2. The LL6-MINI features bright, visible beams for indoor work but can also be
used outdoors with the optional B-LLR receiver giving the user a working range
of up to 40m.
3. The unit is fully self-leveling within ±3° and features a
magnetically damped compensator to ensure fast leveling and consistent
accuracy at all times.
4.
If the LL6-MINI is setup outside of it’s self-leveling range, the laser beams will ash.
5. A 360° innite adjustment slow-motion tangent screw enables the vertical laser
lines to be set easily and accurately for turning right angles to the target.
6. When power is turned off, the compensator is locked automatically to avoid
damage due to vibration while in transport.
4. All laser line functions
— 5 —
90
Plumb Point
— 6 —
5. Instrument layout
1. Touch panel
2. Power switch
3. Vertical laser
windows
4. Battery cover
5. Horizontal laser
window
6. Circular bubble
7. Carrying belt
8. Fine tangent
adjustment screw
9. 5/8x11 female thread
incorporating plumb down
laser point
10. Leveling screw
6. Touch panel controls
1. Outdoor receiver LED
(when LED is ON, function is engaged
and optional B-LLR receiver can
be used)
2. Outdoor receiver button
3. Laser LED (On whenever laser
is ON)
4. Laser mode button (press to cycle
through different laser modes):
RECEIVER
OUTDOORS
CYCLE BEAMS
R B
LL6
MINI
— 7 —
• Mode 1: Horizontal line only
• Mode 2: Horizontal line, 1 vertical line (forming cross) and plumb point down
• Mode 3: Horizontal line, 2 vertical lines (at 90°) and plumb point down
• Mode 4: Horizontal line, 4 vertical lines and plumb point down
7. Operation
1. Open the battery compartment and insert 3 x Alkaline batteries or
rechargeable batteries in the correct order (+/-). Close the battery cover. If
the unit does not turn on check battery voltage and polarity.
2. Place the LL6-MINI on the oor, countertop or mount it to a tripod.
3. Rotate the power switch to the ON position. This will unlock the internal
pendulum and power up the instrument.
3. If the LL6-MINI is setup outside of it’s self-leveling range, the laser beams
will ash. Use the 3 leveling screws (or the tripod legs) to adjust the unit
to approximately level. The instrument will now self-level and the beams
remain ON steady.
4. When rst switched on, the laser will be in Mode 1 (horizontal line only).
Press the laser mode button to cycle through the different available modes
of operation as described on page 7. Pressing the laser mode button while
in mode 4 will cycle back to mode 1 again.
5. Pressing the outdoor receiver button will put the laser into pulse mode so
that it can be used with the optional laser line outdoor receiver (B-LLR).
Pressing the button a second time will return the LL6-MINI to normal visible
indoor operation.
— 8 —
8. Specifications
— 9 —
Model LL6-MINI
Beam 4V1H1D
Light sources Lines: 635nm laser diode / plumb point: 650nm
Laser safety class Class 2M/2a
Accuracy ±1mm/5m
Self leveling range ±3°
Working range Up to 40m with receiver
Sensitivity of circular level 60´/2mm
Incline alarm range ±2°
Rotation/fine adjustment 360° rotation/fine adjustment mechanism
Power supply 3 x AA Alkaline/NiMH batteries
Battery life 8± hours with all lines ON (Alkaline batteries)
Tripod Mount 5/8” x 11 female
Operating temperature -10°~+40°
Instrument weight 0.9kgs (including batteries)
Instrument size Ø80mm x 150mm
9. Care & Maintenance
1. If the instrument is opened (cover removed) by anyone other than an
authorised service centre, warranty will be void.
2. Avoid dropping the unit or shaking it as there is a possibility that the
accuracy will change. If the instrument has been dropped please return it to
your dealer for calibration (charges may apply).
3. If you are not going to use the LL6-MINI for a period greater than 1 month
please remove the batteries from the unit.
4. To clean the instrument, please use a soft cloth with mild soap.
5. Do not use harsh chemicals, cleaning solvents or detergents to clean the
LL6-MINI.
6. To clean the glass windows please use lens tissues.
7. If the unit is wet please towel dry and let all water evaporate before placing it
in it’s carrying case.
8. Only use good quality Alkaline batteries or Ni-MH which have been charged
externally using the B-CHRG smart charger.
— 10 —
12. Optional accessories
1. Laser Line Outdoor
Receiver and Clamp
model B-LLR
2. Multi Function
Tripod
model B-MFT
— 11 —
• Telescopiccentrerod–range450mm
• Flathead–5/8x11malethread
• Largesupportdiscforalllaser,optical
instruments
• Safetychains
• Fullyextendedtripod2070mm,collapsed
height970mm
• 2typesofpointsincludedindoor(rubber),
outdoor(steelpoints)
• Holeincentreallowslaserdottobeseen
ontheground
•Display:3channelLED
•Receptionheight:22mm
•Audiosettings:mute,low,high
•Built-inlevelvialsforvertical&horizontalwork
•Rugged,heavy-dutyaluminiumrodclamp
•Battery:9V
— 12 —
4. Wall Mount
model B-WM
12. Optional accessories (continued)
5. Laser Target
model MT
3. Laser Pole
model LP12-LL
5section,32mmdiameter
pole,extendstototal3.6m
ht.Adjustableplatform
throughoutwholeheight
with5/8x11male
thread.Includescarry
bag(750mm),holdsall
5sectionsincladjusting
platform.(Fourscrewin
sectionsat600mm,the5th
sectionadjustsfrom600to
1360mm).Thesesections
canbeusedinanycom-
binationtoamaxof3.6m
fromoortoceiling.The
laserpoleisidealforcross
lasers,dotlasersandsmall
rotationallasers.
— 13 —
•Heightwhenclosed56cm
•Heightwhenfullyextended146cm
•5/8x11thread
•Optionalcamerathread
adapteravailable
5. Bear Small Elevating Tripod
model B-SET
• Heightwhenclosed15cm
• Heightwhenfullyextended26cm
• 5/8x11thread
• Optionalcamerathreadadapteravailable
6. Bear Large Elevating Tripod
model B-LET
™
AUTHORISED DEALER:
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