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AUTO LINE LASER
INSTRUCTION MANUAL
GP-556 / GP-556H
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FOR YOUR RECORD
Place Of Purchase : ....................................
Date Of Purchase : .............../.........../........
To help you use this instrument conveniently, we provide a
specific operation manual for you. Please read the manual
carefully before you use the instrument and keep it well.
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Contents
Instrument accessories
Cautions
Functional description
Laser line indication
Instrument layout
Specifications
Operation
Care and maintenance
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09
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Instrument
Aluminum carrying case
Instruction manual
Laser glasses
Alkaline battery
1. Instrument accessories
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5.
Standard accessories:
Tripod
Detector
Wall Bracket
Laser target
Optional accessories:
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Multi line laser is classified as a Class II / IIIa laser product according
to United States Government Code of Federal Regulations CFR21.
Do not stare at the laser, it will damage your eyes.
When moving the instrument, please turning off the power.
Do not use an acute article like finger nail to push the button on the top
of the unit.
When the instrument does not be used, please take off the battery to
avoid battery electrolyte effusion.
Do not break up or throw the battery into fire, please recycle the
battery after use.
Do not use or reserve the instrument under humid condition.
Avoid using C-ZN battery as far as possible.
2. Cautions
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Can be used for indoor or outdoor. when using for outdoor, the receiver
during the work can be used over 30~40m of radius.
Magnetic compensator ensures more quick self-leveling.
When the instrument inclines over incline alarm range, the laser line
automatically gleams.
360 rotating fine adjustment mechanism makes it easier to find
objects correctly.
When turning off the power, built-in locking system can automatically
lock the compensator to avoid vibration in the transportation.
3. Functional description
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4. Laser line indication
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Down Point
Ceiling Line
Floor Line
Horizontal Line
Vertical Line
Vertical Line
Vertical Line
Vertical Line
360
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Switchboard
Vertical laser windows
Battery cover
Horizontal laser windows
Power switch
Carrying belt
Circular bubble
Fine adjustment switch
Leveling screw
Down point laser &
mounting thread for
tripod
5. Instrument layout
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Detector LED
(Can only be used when
LED is on.)
Detector switch
Laser switch LED
Laser switch
(Switching laser line
indication, is as follows :
H/1VHD/2VHD/4VHD)
5. Instrument layout
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Weight
Size
0.9kgs (including batteries)
80X150mm
Model no.
Light sources
Laser safety class
Accuracy
635nm laser diode / floor point 650nm
Class II / Class IIIa for High power
6. Specifications
GP-556/556H
Power supply
3 X AA batteries / rechargeable batteries
360 rotation / 360 fine adjustment mechanism
Service time
Approx 8 hours with all lines ON.
Working range
3
1mm/5m
Self-leveling range
Radius 30~40m (with detector)
Mounting thread
5/8" X 11
Operating temperature
-10 C ~ +40 C
Laser beam
4V1H1D
60'/2mm
Incline alarm range
2
Sensitivity of circular level
Rotation/Fine adjustment
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Take out the battery lid. According the sign " , " , insert three
alkaline batteries or rechargeable batteries to the battery socket, then
cover the battery lid.
Setting up the instrument on the floor or the tripod. When using tripod,
support the centering nut of the instrument with one hand and screw
the centering screw into the centering nut female thread. Tighten the
centering screw.
Turn power switch ON. Switch on the power and set the compensator
free at the same time to make it self-leveling correction automationally.
(Turn power switch OFF. Turn off power supply, and the compensator is
automatically locked at the same time .)
Adjust the three leveling screws to make the bubble into black circle.
After the instrument powers on, if laser line glitter, It means the tilt
angle is over 2 . In this situation, please adjust the legs of the
7. Operation
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When the laser line glitter while turn on the instrument, that means the
instrument is over alarm range based on the ground, please adjust the
three leveling screw or tripod. Make the floor point of the instrument
aim at object on the floor, line to aim at object. And then move fine
adjustment mechanism and move upper part of the instrument to
roughly adjust vertical to find objects correctly.
instrument or adjust the tripod to make the bubble of the instrument
into the center position. Laser line will stop to glitter.
7. Operation
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8. Care and maintenance
Do not attempt to open the instrument. Only qualified service
personnel should repair the instrument.
Do not drop, knock, or shake the instrument to avoid changing
precision.
Remove the battery from the main unit when storing the instrument for
a long time.
To clean the instrument, use a soft cloth with mild soap.
Don't use harsh chemicals, cleaning solvents, or strong detergents,
and do not store the instrument in dusty and dirty areas.
To clean glass window, please use lens tissue.
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Memo
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556-2009-03-16
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