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Topcon RL-VH4DR/G2, Instruction Manual

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Topcon RL-VH4DR/G2 Instruction Manual Download Page 23

21

Setting Slopes

The laser beam can be manually sloped in either the X or Y axis (single slope) or both axes 
(compound slope).
With the inclination of the instrument as the standard, laser beam can be sloped within the range of 
±5° up or down.

• The standard for the inclination is the inclination of the instrument, not that of the 

rotating head immediately after the auto-leveling.

• This mode can be used with the Remote Controller RC-40.

Inclination of the 
instrument

Single Axis

Dual Axes

Compound slope

Horizontal

X axis

Y axis

Summary of Contents for RL-VH4DR/G2

Page 1: ...INSTRUCTION MANUAL ROTATING LASER RL VH4DR G2 31375 90050 TEP...

Page 2: ...EU...

Page 3: ...re vibration or impacts may affect beam accuracy 2 Laser Scanning Interference Particular reflective surfaces such as mirrors and some glass surfaces can cause beam reflection that in very rare circum...

Page 4: ...st that everyone understand the meaning of the following displays and icons before reading the Safety Cautions and text Injury refers to hurt burn electric shock etc Physical damage refers to damage t...

Page 5: ...ctly Never attempt to repair the instrument yourself Cause eye injury or blindness Do not stare into beam or view directly with optical instruments Risk of fire or electric shock Do not use a wet batt...

Page 6: ...reness of other dangers avoid glaring beam Do not allow skin or clothing to come into contact with acid from the batteries if this does occur then wash off with copious amounts of water and seek medic...

Page 7: ...ial damage and loss of profits by any disaster an earthquake a fire an accident storms floods an act of a third party and or a usage other than under normal conditions 4 The manufacturer or its repres...

Page 8: ...r s Guide IEC Publication 60825 1 provided on the safety standards for laser beam As per the said standard RL VH4DR G2 standard model is classified as Class 3R IIIa Laser Products These are simple pro...

Page 9: ...onents 9 Nomenclature and Functions 10 Preparation for Use 12 Battery Installation 12 Instrument Set up Procedure 12 Operation 14 Scanning Mode 14 Continuous scan 15 Plumb Beam Mode 16 Level Sensor Mo...

Page 10: ...mmunication channel 27 Maintaining Power Sources 28 Replacing dry batteries 28 Checking and Adjusting 29 Horizontal Calibration 30 Horizontal Rotation Cone Error 34 Vertical Calibration 35 Standard Op...

Page 11: ...included in some markets Optional Accessories see page 39 page 44 may be included in some markets 1 The following are battery configurations Included battery configurations vary by package 2 Batteries...

Page 12: ...rmal manufacturing process and do not effect performance Head protector Laser emitting window Beam aperture Control panel Leveling screw Battery holder Battery compartment lock Rotary head Magnetic Sc...

Page 13: ...n the auto leveling again press this key once Flashing Laser is leveling On Auto leveling is completed RL VH4DR G2 remote controller model has standby mode Laser mode is switched alternately as follow...

Page 14: ...tation 1 Set the instrument on any smooth surface that is within 5 of true level The RL VH4DR G2 auto level system will not function if the unit is placed more that 5 out of level For best operation i...

Page 15: ...te will be slow The head will not rotate and the laser beam will not emit during the auto leveling process ON Solid Auto leveling is complete The rotary head is active and emits the laser beam Turning...

Page 16: ...as it is moved in its path 1 To change to scanning mode when operating press the mode switch control key see page 11 2 To initiate target scanning place the Magnetic Scanning Target in the beam path...

Page 17: ...he target left or right after the initial scan hesitation and the scanning line length will increase until the target is removed To cancel the drawn scan mode In the drawn scan mode release the target...

Page 18: ...strument using with the plumb beam for centering To cancel the plumb beam mode press any other key except the plumb beam switch and the power switch This mode can be used with the Remote Controller RC...

Page 19: ...mode switch control key to select Laser pointing mode Beam rotation stops in this mode Changing rotation speed only available in Laser pointing mode After selecting Laser pointing mode press either S...

Page 20: ...1 Press the lock button to release the lock 2 Set the angle of the head protector to approximately 45 3 Pull the head protector in the direction of the arrow Post Lock button NOTE When the head prote...

Page 21: ...1 Insert the head protector pin into the groove of the instrument until you feel it click 2 Bring down the head protector until you hear a clicking sound 3 Check that the head protector is securely l...

Page 22: ...l key see page 11 on the control panel while turning on the instrument by pressing the Power control key The three LEDs Leveling Manual Low battery alert will flash at the same time for three seconds...

Page 23: ...nt as the standard laser beam can be sloped within the range of 5 up or down The standard for the inclination is the inclination of the instrument not that of the rotating head immediately after the a...

Page 24: ...more Laser beam gradient will stop 7 Adjust the gradient with the Alignment Control key The speed of laser beam gradient will change according to the duration of time the Alignment Control key is bei...

Page 25: ...on mode scan mode level sensor mode laser pointing mode 6 Press the alignment control key once Laser beam will begin moving to the direction of the key pressed in constant speed 7 Press the Alignment...

Page 26: ...Remote Controller RC 30 cannot be used to operate the Rotating Laser RL VH4DR or RL VH4G2 RC 40 Strap attachment hole Battery warning lamp for RC 40 Transmission lamp Mode switch control X Y axis sel...

Page 27: ...p for RC 40 Battery warning for RC 40 Replace the batteries with new ones Speed control The rotation speed of the rotary head can be changed Pressing the left key will slow and pressing the right key...

Page 28: ...r the X and Y axis Press the alignment key when in the above rotation vertical horizontal only then will the rotating laser switch to the line control mode or the slope mode To cancel the line control...

Page 29: ...stration for switch location 3 Replace the battery cover and turn the knob to Lock RC 40 1 Open the battery cover and remove the batteries 2 Turn the channel switch to the same channel position set on...

Page 30: ...tment lock to OPEN 2 Remove the old batteries and replace with new 4 D size dry cell batteries alkaline making sure each is placed in the proper direction as indicated 3 Replace the battery cover and...

Page 31: ...ation Cone can be checked by the user but if an error is found adjustments must be made by a Topcon service facility Attaching the calibration decals Before calibration attach the calibration decals t...

Page 32: ...of paper on the wall Detect the laser position on the wall with target and mark it Turn the instrument off 4 Loosen the tripod screw rotate the instrument 180 degrees NOTE When rotating the instrumen...

Page 33: ...ser beam strikes the paper 7 Measure the distance between the first mark Ma and the second mark Mb No calibration is necessary if distance is within 6 mm 1 4 of an inch 8 Repeat procedure for the Y ax...

Page 34: ...n be helpful See page 34 1 While pressing the ENTER key press the START key This activates the X axis calibration mode Confirm that the X LED is lit 2 By pressing the right or left Alignment Control k...

Page 35: ...with the Remote Controller RC 40 When using the RC 40 press the ENTER key on the RC 40 unit The ENTER key for the RC 40 The same mark as the ENTER key for the instrument This operation can be performe...

Page 36: ...off the instrument and move the instrument closer to wall A 1 m to 2 m 3 ft to 6 ft Do not change the axis orientation of the instrument Turn the instrument on 4 Again locate and mark the position of...

Page 37: ...nd Mb on each wall using target 4 Turn the power switch off Position the instrument for vertical operation see instruction on page 13 with the rotary head directly facing wall A see illustration Make...

Page 38: ...he split beam emitted from the top of the rotary head strikes wall B Hb Measure the distance dHb between marks Mb and Hb 9 Compare the two measurements dHa and dHb If the difference between the two me...

Page 39: ...taneously 2 Press either the right or left key on the Alignment Control key to move the laser beam up or down on wall B until the measurement for the distance dHb is the same as the measurement dHa on...

Page 40: ...t the checking procedure to confirm proper calibration has been made This operation can be performed with the remote controller RC 40 When using the RC 40 press the ENTER key on the RC 40 unit The ENT...

Page 41: ...l RL VH4DR LS 80A 80B 90 RL VH4G2 LS 80G LS 80A 80B 80G 90 Level Sensor Two on grade precision options are available normal precision and high precision By pressing this switch the precision options a...

Page 42: ...am rotation the RL VH4DR G2 must be turned off then back on Then check that beam height has not changed RL VH4DR G2 battery warning 2 Except for LS 80G When the Alert Signal function COM is active on...

Page 43: ...width LED Lights in the center 5mm 10mm width LED Flashes alternately 10mm 20mm width 15mm 30mm width more than 15mm more than 30mm width When the laser beam is off to the top or to the bottom LED Fla...

Page 44: ...g the battery cover in 1 direction and then try to slide the cover in 2 direction The cover does not move but it will be open 2 Take out the battery and place a new one into the battery box 3 Press th...

Page 45: ...1 3 6 1 3 4 1 3 2 1 3 9 1 3 7 1 3 5 1 3 3 1 3 1 1 3 1 1 4 9 1 4 7 1 4 8 1 4 6 H O LD E R 6 Level sensor holder model 6 Level sensor holder model 6 Clamp knob Level sensor Wall Mount 1D Laser Mounting...

Page 46: ...d from the outlet The LED of DB 70C will indicate charging status Red ON Charging Green ON Charging completed Green flashing DB 70C is not connected to BT 63Q Red flashing BT 63Q protection feature is...

Page 47: ...45...

Page 48: ...her thinner benzene or other solvents Always make sure instrument is completely dry before storing Dry any moisture with a soft clean cloth 1 The Ni MH BT 63Q rechargeable battery can be charged while...

Page 49: ...46 How to Store LS 80A 80B 80G 90 Level sensor holder model 6 Wall Mount 1D RC 40 AD 13 AA size dry cell battery D size dry cell battery RL VH4DR G2 Magnetic Target...

Page 50: ...nm Power supply 4 D size dry cell batteries DC6V Ni MH battery pack BT 63Q It can be charged while using it Continuous operating time RL VH4DR 4 D size dry cell batteries alkaline 90h at 20 C 68 F Ni...

Page 51: ...dition set the RL VH4DR G2 on ground with vertical operation Use the RC 40 at 30cm above ground Power supply 2 AA size dry cell batteries alkaline Operating time Approx 5 months depends on the nature...

Page 52: ...to 50 C 4 F to 122 F Dimensions 146 l 76 w 26 h mm 5 7 l 2 9 w 1 0 h in Weight 0 19 kg 0 41 lbs Including dry batteries LS 80B Detective range 50 mm 2 0 in Detective precision High precision 1 mm 0 0...

Page 53: ...sides Buzzer LED Power source 2 AA size dry cell batteries Power voltage 3VDC Continuous operating time Alkaline manganese dry battery Approx 100 hours The time for auto cut off Approx 30 min Waterpr...

Page 54: ...l it less than 5 degrees Lamp C lights Battery power out error Replace all 4 batteries with new ones at the same time Lamp A B and C blink simultaneously Height alert error Turn power off rough level...

Page 55: ...2008 TOPCON CORPORATION ALL RIGHTS RESERVED...

Page 56: ...551170 survey sales topcon co uk laser sales topcon co uk Blk 192 Pandan Loop 07 01 Pantech Industrial Complex Singapore 128381 Phone 65 6778 3456 Fax 65 6773 6550 www topcon com sg 77 162 Sinn Sathor...

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