User Manual - Dave Bell Electronics
Contents
1. When the RL300G has levelled off and has started to rotate you can begin a manual slope or grade by pressing the manual mode button on either the control panel on the front of the laser or on the remote control The screen on the unit will display the X Axis and a hand symbol to show that it is in manual mode 3 5 1 X Axis The X Axis is adjusted by pressing either the positive or negative buttons on the lasers control panel or remote control to tilt the lasers beam either left or right on the lasers X Axis when you are facing the control panel To switch from the X Axis to the Y Axis press the manual mode button 3 5 2 Y Axis The Y Axis is adjusted by pressing either the positive or negative buttons on the lasers control panel or remote control to tilt the lasers beam either backwards or forwards on the lasers Y Axis when you are facing the control panel To switch from the Y Axis back to the X Axis press the manual mode button again To cancel out of manual mode press and hold the manual mode button on the lasers control panel or on the remote control You can also cancel out of manual mode by turning the laser level off and on again 11 DaveBell ELECTRONIC EQUIPMENT LIMITED 4 Batteries The RL300G is supplied with a rechargeable Ni MH battery pack installed in the base of the unit It is recommended that the battery pack be charged fully and discharged fully at least three times to maximise the battery capacity Working time for f2. the laser beam will flash continuously indicating that it is unable to level Please do not stare directly into the laser beam 3 2 Set up Vertical mode DaveBell ELECTRONIC EQUIPMENT LIMITED 1 Place the laser onto a flat level surface with the control panel facing upwards 2 Press the Power button to turn the laser on and allow it to begin its leveling process The Power indicator light will be shown indicating that the unit is on and operating 3 Once the laser has completed its self leveling process the laser will begin to rotate Please note that the leveling time can vary based on the angle that the laser is positioned from previous use and any disturbances that the unit may be sustaining 4 If the laser is outside of its leveling range the laser beam will flash continuously indicating that it is unable to level Please do not stare directly into the laser beam DaveBell ELECTRONIC EQUIPMENT LIMITED 3 3 Automatic Tilt Alarm Once the RL300G has leveled off and is rotating the automatic tilt alarm can be enabled This feature when enabled will stop the laser from rotating if it is disturbed while in use To enable the tilt alarm simply press the tilt alarm button on the control panel and then wait approximately 15 seconds During these 15 seconds the tilt alarm indicator light will continue to flash When the indicator light becomes constant the tilt alarm has been set If the RL300G is disturbed wh
3. the percentage of the grade that you wish to use Used when in scan mode to rotate the lasers head counterclockwise 5 Rotational Speed Button Press this button to cycle through the various rotational speeds from 0 600rpm 6 Scanning Mode Button Places the laser into scan mode to focus the laser beam between two points Multiple presses of the button adjusts the angle of the beam To cancel scan mode press the button to cycle through the different angles and back to full rotation mode 7 Power Button Turns the unit on and off DaveBell ELECTRONIC EQUIPMENT LIMITED 8 Tilt Alarm Button Press this button to engage the tilt alarm that seizes the lasers operation if it is disturbed 3 Directions 3 1 Set up Horizontal mode 1 Attach the RL300GS to a tripod that is as level as possible or place on a flat level surface Make sure that the laser is aligned correctly on the tripod and securely tightened in position or the unit may move during use 2 Press the Power button to turn the RL300G on and allow it to begin its leveling process The Power indicator light will be shown indicating that the unit is on and operating 3 Once the RL300G has completed its self leveling process the laser will begin to rotate Please note that the leveling time can vary based on the angle that the laser is positioned from previous use and any disturbances that the unit may be sustaining 4 If the RL300G is outside of its leveling range
4. DaveBell ELECTRONIC EQUIPMENT LIMITED Automatic Self leveling Rotary Laser RL300G User Manual ELECTRONIC EQUIPMENT LIMITED Maintenance and Safety While the instrument is operating be careful not to expose your eyes to the laser beam Direct exposure to a laser beam for a long time may be hazardous to your eyes The laser beam is equivalent to a class II and class 3R for Green Beam Operate this laser so that the laser beam plane avoids impact on the eyes of vehicle drivers or pedestrians Do not try to dismantle the instrument Have it repaired by your dealer or supplier Dismantling yourself may worsen the problem or void your warranty When attaching the instrument to a tripod make sure the instrument is securely fixed The tripod leg clamps should be securely fastened If not securely fastened or tightened the main unit could fall off or the tripod could fall over The laser should not be stored or used in extreme temperature or during rapid temperature change The laser may not function properly if used out of the ambient temperature range Store inside the carry case and place in a dry area not subject to vibration dust or high moisture If the storage temperature and ambient temperature for usage vary significantly leave the laser in its case until it can adjust to the ambient temperature e The laser should be transported or carried carefully to avoid impact or vibration The laser should be stored in the carr
5. en the tilt alarm is active the unit will need to be powered off and on again to reset its level position and the user should check to see what disturbed the unit DaveBell ELECTRONIC EQUIPMENT LIMITED 3 4 Setting up a grade Automatically When the laser has leveled off and has started to rotate you can begin a slope or grade automatically by pressing the grade mode button on either the control panel on the front of the laser or on the remote control The screen on the unit will show both the the X Axis and Y Axis percentages with the X Axis flashing 3 4 1 X Axis The X Axis is adjusted by pressing either the positive or negative buttons on the unit or remote control to set the percentage of the grade that you want to use When you have set your X Axis grade press the grade button again to switch from the X Axis to the Y Axis 3 4 2 Y Axis The Y Axis is adjusted by pressing either the positive or negative buttons on the unit or remote control to set the percentage of the grade that you want to use When you have set your Y Axis grade press the grade button again to confirm the grades that you have set and the laser will begin to adjust itself accordingly To cancel out of grade mode press the grade mode button on the lasers control panel or on the remote control You can also cancel out of grade mode by turning the laser level off and on again 10 DaveBell ELECTRONIC EQUIPMENT LIMITED 3 5 Setting up a grade Manually
6. se Rotation Button 3 Negative Clockwise Rotation Button 4 Grade Button 5 Scanning Mode Button 6 Rotational Speed Button 7 Tilt Alarm Note The Remote is a 80m wireless remote control with LCD screen display 5 13 DaveBell ELECTRONIC EQUIPMENT LIMITED 6 Detector 1 LCD Display Screen 2 Laser Detector Sensor 3 On Off Button 4 Sound On Off Button 5 Detection Mode Button Course or Fine 6 Speaker Not Shown After attaching your 519051 Detector to your staff securely using the clamp supplied in the carry case To turn the 519051 Detector on simply press the power button on the detectors control panel The speaker will beep once and the screen will turn on indicating that the unit is operating The LCD screen on the 519051 Detector displays the battery level detection mode and if the speaker is on or off To change between coarse and fine detection modes simply press the detection mode button on the control panel As the laser strikes the 519051 Detector sensor the speaker will beep and the LCD screen will display either an up or down arrow or a level line If the screen shows either an up or down arrow move the detector up or down the staff until the level line has been located When the level line has been located the speaker will emit a constant tone 14 DaveBell ELECTRONIC EQUIPMENT LIMITED 7 Accuracy Checking Follow these instructions for checking axis accuracy 7 1 Horizontal s
7. t horizontally by 180 without changing the height after leveling direct the laser beam onto Wall B Mark the centre point of the laser beam on the opposite wall B Point II Without turning the instrument Position it close to wall B by moving the tripod Switch on the instrument and let it 18 DaveBell ELECTRONIC EQUIPMENT LIMITED leveling Py Approx 30m After leveling align the height of the instrument by using tripod or by underlaying if necessary In such a manner that the centre point of the laser beam is projected exactly located the previously marked point II on wall B 19 DaveBell ELECTRONIC EQUIPMENT LIMITED Approx 30m Rotate the instrument by 180 without changing the height Allow it to level in and mark the centre point of the laser beam on wall A point III Tare care that point III is as vertical as possible above or below point I The difference D of both marked points I and III on wall A amounts to the actual deviation of the plumb up beam D value should be less than 4mm 20 ll ELECTRONIC EQUIPMENT LIMITED 8 Specifications Accuracy 20 arc seconds 1mm 10m Self leveling range 5 Grade Range 8 Indoors 40m Operation range Outdoor with detector up to 250 radius 500m diameter Four head speeds 60 120 300 600 R P M Four scan widths 10 45 90 180 IR Remote control Available distance 20 m Operation
8. temperature 20 C 50 C 4 F 122 F Power supply DC 4 8 6V 4xsub C NI MH battery or 4xsub C Alkaline battery Continuance working time Approx 50hr Ni MH Approx 40hr Alkaline Waterproof and dustproof IP 55 Weight 2 8kg 21 DaveBell ELECTRONIC EQUIPMENT LIMITED 22
9. ully charged battery is 50 hours and a full charge should take approximately 8 hours It should be noted that as batteries get older they hold less charge and this may effect the operating time of the laser Battery Charger Adaptor The RL300G is supplied with a Battery Charger Adaptor When the battery pack is running low the Voltage Indicator will light you should recharge the battery pack as soon as possible Insert Charger Adaptor plug into the charging port The battery pack will be charged in the laser unit and the unit will run off mains power while it charges as long as there is enough residual charge in the battery If completely flat allow 30 mins of recharging before using the laser unit Charging the battery pack while in use will prolong the full charge time beyond the quoted 8 hours 4x C Cell Alkaline batteries can be used in place of the Ni MH battery pack supplied by using the alkaline adaptor pack included in your kit NOTE The RL300G Charger Adaptor is specific to this manufacturer If your Charger Adaptor fails DO NOT buy or use any other that is not an official charger from Spot on as this may damage your laser unit and void your warranty If you do fit dry cell batteries never use the Charger Adpator dry cell batteries may explode and cause damage to your RL300G unit which would not be covered by warranty 12 DaveBell ELECTRONIC EQUIPMENT LIMITED 5 Detector 1 Power Button 2 Positive Clockwi
10. urface Checking 1 Place the instrument at the point of 50m in front of wall or set a scale plate at the point of 50m away from the instrument and then adjust the level of the base approximately to aim the X1 to the wall or scale plate as depicted below H2 50 Meters 15 ll ELECTRONIC EQUIPMENT LIMITED 2 Allow the unit to level and begin rotating Mark the beam position on the wall or scale plate as H1 3 Loosen the screw of the tripod and then turn the laser 180 Allow the unit to level and rotate mark the beam position on the wall or scale plate as H2 The difference between the value of H1 and H2 should be less than 10 mm 4 Repeat the same process to check your Y axis beam Again the difference between the values of the two measurements should be less than 10 mm 5 If the difference in either axis is more than 8mm the laser should be sent to your authorized dealer for service calibration 16 DaveBell ELECTRONIC EQUIPMENT LIMITED 7 2 Horizontal line checking First lay down the instrument Mount the instrument on tripod between A wall and B wall Tripod near Wall A Distance should follow the instructions on illustration Switch the instrument on Approx 30m 17 DaveBell ELECTRONIC EQUIPMENT LIMITED After leveling direct the laser beam onto the close wall A Mark the centre point of the laser beam on the wall Point I A B Approx 30m Turn the instrumen
11. y case and packed with cushioning material Always handle the laser with care DaveBell 1 What is included with your RL300G M DaveBell ELECTRONIC EQUIPMENT LIMITED Your RL300G includes the following parts Main Instrument Detector and Bracket 519040 Wireless Remote Control Charger Target Glasses Hard Case with Foam Insert Extra Alkaline Battery Pack c w 4xAA Alkaline batteries Please contact your supplier if any of the above parts are missing DaveBell ELECTRONIC EQUIPMENT LIMITED 2 Find your way around the RL300G _ i Plumb Up Beam Light House Rotating Head Optical Glass Control Panel LCD Plug Hole BN Handle Plumb Down Beam Base ll ELECTRONIC EQUIPMENT LIMITED 2 1 Control Panel Auto Manual Positive Left spin Grade Button Negative Right spin totational Speed Scanning Switch ON OFF H I Alert DaveBell ELECTRONIC EQUIPMENT LIMITED 2 2 Utilities of Panel 1 Manual Mode Button Places the unit into manual mode to allow the user to adjust the unit to create slopes grades without dialling in a percentage 2 Positive Left Spin Button Used when in grade mode to adjust the percentage of the grade that you wish to use Used when in scan mode to rotate the lasers head clockwise 3 Grade Button Places the unit into grade mode to allow the user to enter a grade percentage to be used 4 Negative Right Spin Button Used when in grade mode to adjust
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