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Owner’s Manual 
 
 

 
Green Rotary Laser Level

 

 

Model No.  
320. 

XXXXX

 

 

 

 

 
 

CAUTION:

 Before using this product, read this 

manual and follow all its Safety Rules and 

Operating Instructions. 

 

 

Safety 

 

Operation 

 

Maintenance 

 

Trouble shooting 

 

Sears, Roebuck and Co., Hoffman Estates, IL 60179, USA 

www.craftsman.com 

Summary of Contents for 320 Series

Page 1: ...ModelNo 320 XXXXX CAUTION Before using this product read this manual and follow all its Safety Rules and Operating Instructions Safety Operation Maintenance Trouble shooting Sears Roebuck and Co Hoffman Estates IL 60179 USA www craftsman com ...

Page 2: ... REPAIR CENTRE OR OTHER CRAFTSMAN OUTLET IN THE UNITED STATES FOR FREE REPAIR or replacement if repair proves impossible If this CRAFTSMAN green rotary laser level is used for commercial or rental purposes this warranty applies for only 90 days from the date of purchase This warranty gives you specific legal rights and you may also have other rights which vary from state to state Sears Roebuck and...

Page 3: ...beam 1 DO NOT remove or deface any product labels Removing product labels increases the risk of exposure to laser radiation 2 DO NOT stare directly at the laser beam or project the laser beam directly into the eyes of others Serious eye injury could result 3 DO NOT place the digital laser level in a position that may cause anyone to stare into the laser beam intentionally or unintentionally Seriou...

Page 4: ...et conditions Water entering the adapter will increase the risk of electric shock 15 When operating the power adapter outside ALWAYS use an outdoor extension cord marked W A or W These cords are rated for outdoor use and reduce the risk of electric shock 16 CAUTION to reduce the risk of electric shock use the tool only in dry location DESCRIPTION KNOW YOUR GREEN ROTARY LASER LEVEL See Fig 1 Fig 2 ...

Page 5: ...ition within 200 feet even in bright surrounding Fig 1 Fig 2 Wall mount base Detector mounting base Laser enhancing safety glasses Laser Detector Remote control AC DC adapter Side base 4 5V AC DC adapter hole 5 8 mounting hole Battery compartment Push button Laser aperture Laser aperture Y vial X vial Z vial Operation panel Level base Y Z wheel X wheel Power bar indicator Soft handle ...

Page 6: ...ing Temperature Range 32 F to 104 F 0 C to 40 C Accuracy 1 4 inch at 100 feet weight OPERATION To install batteries for the green rotary laser level See fig 3 This green rotary laser level uses three D 1 5V batteries Sold separately Fig 3 1 Press the Push button to take out the battery compartment 2 Install three new D size alkaline batteries according to the polarity indicators inside the battery...

Page 7: ...ng or calibrating the laser tool To turn off the level press the button again the backlights of the vials will wink twice quickly before shutting off If the laser is not operated for rotating or chalk line for one hour after it is turned on it will automatically turn to the Sleeping mode to save the electricity The laser will be shut off temporarily and the backlights of the vials will flash once ...

Page 8: ...se glasses WILL NOT protect the eyes from damage that could result from looking directly into the laser projection Adjustment of X Y wheels to center the bubbles To level the green rotary laser level operate as following instructions 1 If the Green rotary laser Level is in horizontal position adjust the X Y wheels The X wheel controls the X bubble vial and Y wheel control Y bubble vial Adjust the ...

Page 9: ...ter the bubble of the vials 2 Turn on the laser 3 Align the laser beam to your target by pressing the left arrow button or right arrow button The tool can be used of marking a series of points either in the horizontal or vertical directions Adjusting the laser rotating speed 1 Place the Green rotary laser level on a horizontal surface or vertical position or on a tripod stand sold separately 2 Lev...

Page 10: ...the power button Fig 8 1 LED indicator 2 Power button 3 Rotation button 4 Chalk line button 5 Left button 6 Right button Power button of the rotary laser level when the level is power on push it to turn off the level the backlights of the vials will flash twice quickly showing all the circuits are shut off wholly Now the remote can not control the tool To operate the remote control turn on the too...

Page 11: ...ne within a maximum range of 200 feet when the laser is hard to see It can not locate the red laser line so do not use the tool to detect it Description Fig 10 1 Receiving window 2 LCD 3 Power button 4 Coarse Fine detection button 5 buzzer button 6 Lineation slot 7 Mounting hole 1 4 8 Battery compartment 9 Distance indicator 1 Receiving window receive the laser signals 2 LCD indicate the detection...

Page 12: ...LR61 9V battery be sure the polarity is correct 3 Close the battery compartment cover in place Locating the green laser line with this detector NOTE Always keep the instrument stable and level when detecting 1 Press the power button to turn the unit on The LCD display will illuminate detection indicator and sound indicator as shown in Fig 12 a and it is ready for use Fig 12 a Coarse b Medium c Fin...

Page 13: ...r side of the lineation slot Detector mounting base Description Fig 14 1 Tightening knob used for fixing the detector to vertical pillar tightly 2 Release button it locates on the both sides of the quick clamp push the buttons to slide the quick clamp 3 Quick clamp slide it to quickly clamp or unclamp 4 1 4 Mounting thread screw Used for fixing detector 5 Round vial indicate if the base is vertica...

Page 14: ...he mount base to beams on wall 2 Lock screw Used for fixing the mount base to beams on wall 3 Mounting hole Used for hanging the base from a nail or screw on a wall 4 Secure screw Used for fixing the platform securely 5 Handle Quick release or clamp of the platform 6 Inch Centimeter scale 7 Platform pivots Used for easy storage of wall mount 8 5 8 mounting thread screw Used for fixing rotary laser...

Page 15: ... of the trough 1 2 Turn the four lock screws clockwise to secure the clamp The four rubber blocks can protect the beam from clamping damage 3 Adjust the balance screw 9 to make the rubber support against the wall ensure the platform is approximately level as fig 19 shown Fig 18 Fig 19 Mount the rotary laser on the wall mount base 1 Align the 5 8 screw of the platform with the screw hole of the too...

Page 16: ... easily used in several ways It can be hand held for point marking and simple alignment placed on a level surface mounted on the wall mount base or on a tripod sold separately to project a pulsing dot chalk line as a horizontal level line or vertical plumb line Be sure re leveling re calibrating the rotary laser level every time you change its position Working with obstructions and user interferen...

Page 17: ...hese simple directions 1 ALWAYS handle the tool with care Treat it as the fine optical device it is and as you would treat a camera or binoculars 2 AVOID exposing the tool to shock continuous vibration or extreme hot or cold temperature 3 ALWAYS store the tool indoors When not in use ALWAYS store the tool in its protective case 4 After you have finished using the tool ALWAYS make sure that the too...

Page 18: ...laser position Laser dot line is not projected 1 The tool is not turned on 2 The tool has automatically entered into sleeping mode with a long time of no operation with it 3 The tool has automatically shut off with a long time of no operation with it 4 The tool is out of the operating temperature range 1 Check to be sure the tool is turned on 2 Press any of the buttons to active the tool except po...

Page 19: ...shut off wholly 2 Low voltage of the battery 3 The remote control is out of its working range 1 Press the power button on the tool first and then use the remote control to operate it 2 Change with a new battery 3 Make sure the distance between tool and remote control does not exceed 100 feet AC DC adapter can not provide electricity for the rotary laser 1 Weak connection of the plugs 2 The mains s...

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