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Rugby 410/420 DG

19

Checking Level Accuracy

Checking the Y-Axis

Align the Y-axis by rotating the Rugby 90° so that the Y-axis is now 
square to the wall. Allow the unit to self-level completely, then check the 
Y-axis in the same way as above.

5.2

Adjusting Level Accuracy

To Enter Adjust-
ment Mode

With the unit turned off, press and hold both the Up and Down buttons, 
then press the Power button to put the unit in adjustment mode.

X-Axis Accuracy 
Adjustment

If entered correctly, the X-axis adjustment screen will appear.

When entering the adjustment screen, a small hour glass will appear. 
Wait until the hour glass disappears before checking and changing the 
adjustment numbers.
Use the Up and Down arrows to change the number and move the beam 
to the half-way point between the positions marked for the X-Axis. Five 
counts in the display are equal to approximately 1/16” at 100 feet 
(1.5 mm at 30 meters).
Press the Star button to accept this position and accept the number in 
the display for the X-Axis.
Press the Star button again to move to the Y-Axis adjustment screen.

Y-Axis Accuracy 
Adjustment

If entered correctly, the Y-axis adjustment screen will appear.

Wait until the hour glass disappears before checking and changing the 
adjustment numbers.
Use the Up and Down arrows to change the number and move the beam 
to the half-way point between the positions marked for the Y-Axis.
Press the Star button to accept this position and accept the number in 
the display for the Y-Axis.
Press the Star button again to accept, save, store the adjustment 
activity, and to return to the main display screen.

)

After adjustment, always check your work.

)

Always check accuracy prior to critical applications. Repeated activation 
of the grade mechanism may result in accuracy variations up to ± 20 arc 
seconds. 

)

Pressing the power button at any time before completing the procedure 
will revert the accuracy to previously saved information.

Summary of Contents for Rugby 410

Page 1: ...Leica Rugby 410 420 DG User Manual Version 1 0 English...

Page 2: ...ation when you need to contact your agency or Leica Geosys tems authorized service workshop Symbols The symbols used in this manual have the following meanings Type Serial No 410 _______________ 420 _...

Page 3: ...5 1 Checking Level Accuracy 18 5 2 Adjusting Level Accuracy 19 6 Accessories 20 6 1 Batteries 20 6 2 The Sighting Scope 21 6 3 Remote Control 22 7 Troubleshooting 25 7 1 Display Screen Explanations 2...

Page 4: ...ended to describe specific applications Contact your local dealer or Leica Geosystems for informa tion specific to your jobsite requirements The Rugby Grade lasers are rugged accurate and fully electr...

Page 5: ...Press to enter setup screens and the grade entry by digit screen f DOWN Arrow Button After pressing X Y press to decrease the grade shown g Circular Level Vial For initial setup reference h 12 volt in...

Page 6: ...r up to 25 in one axis Grades above 15 in one axis require that the cross axis grade be 1 or lower In this situation if attempting to enter grades greater than 1 or 15 a notice will appear on the scre...

Page 7: ...nging the sign on the display Grade Matching In Direct Grade Entry mode the movement of the leveling mechanism moves at the same speed as the grade counters To match an existing slope set up the laser...

Page 8: ...100 units of measure feet meters etc Calculating Percent of Grade from the Slope 3 4 Alignment of the Axes When the desired grade is correctly set in the display it is necessary to align the X and Y a...

Page 9: ...d Procedure 1 With 0 000 grade in both axes set up the Rugby directly over a grade stake and rough align the Y axis to a second grade stake that we will call Point A 2 Take an elevation reading at Poi...

Page 10: ...per laser position make use of the sights on the top of the laser or the optional scope and adjust the laser on the tripod so that the axis you intend to precisely align is aimed at your second contro...

Page 11: ...ot mechanically aligned and the laser will no longer be giving an on grade signal This is where the electronic Axis Alignment is used Step 3 Carefully watch the arrows laser beam on the receiver Use t...

Page 12: ...icon As a control watch the laser beam on your receiver insure that it is still centered Important In order to reset the axis alignment correction select the axis align ment dialog and press STAR The...

Page 13: ...istances decreasing the head speed increasing the pulse time on the receiver or changing the band width of the receiver to wide band can improve distance and performance Tripod Setup Attach the Rugby...

Page 14: ...e main display screen HI Function Turns the H I function on and off Automatic Manual or Manual with Grade Wind Sensitivity 1 5 1 for calm days 3 for normal days 5 for extremely windy days Beam Masking...

Page 15: ...the alert condition Adjust as required to the correct eleva tion The H I function can be turned on or off in the first setup screen When the H I function is turned on the letters HI will appear in the...

Page 16: ...e Rugby to operate in adverse envi ronmental and windy conditions while still ensuring maximum accuracy Beam Masking Electronic Beam Masking allows the operator to turn off the laser beam in specific...

Page 17: ...e STAR button to access the second level setup screen Selects beam masking at the diagonals or at the corners Allows the Rugby to always start up with no beam masking or to save and start up with the...

Page 18: ...ou plan to change the accuracy Accuracy adjustment should be performed only by a quali fied individual that understands basic adjustment principles 5 1 Checking Level Accuracy To check level accuracy...

Page 19: ...mately 1 16 at 100 feet 1 5 mm at 30 meters Press the Star button to accept this position and accept the number in the display for the X Axis Press the Star button again to move to the Y Axis adjustme...

Page 20: ...Use The batteries must be charged prior to using it for the first time because it is delivered with an energy content as low as possible The permissible temperature range for charging is between 32 F...

Page 21: ...eatable accuracy of approximately 0 2 Alignment of the crosshairs If using the scope for reference or second day setup use the raised sights on the top of the laser to align your Rugby to a second con...

Page 22: ...mmunication the lost communication screen will be displayed It is important to achieve specified distances that the remote be used within the line of sight of the Rugby Press and hold the power button...

Page 23: ...tup in the second setup screen page 17 When enabled the remote symbol will appear on the bottom of the main display Programing the remote To program the remote for your laser press and hold the STAR b...

Page 24: ...the STAND BY button for 1 5 seconds The shut off time will change between 120 60 or 30 seconds each time the button is held Backlighting The LCD backlighting is normally off to conserve battery power...

Page 25: ...ade Unit will self level to grades input then lock in manual mode Grade can be changed with the grade arrow buttons Stand by Mode Controlled by the stand by button on the remote Press the power button...

Page 26: ...has been disabled in the second setup screen Grade greater than 15 If attempting to enter grades greater than 15 the cross axis grade is limited to 1 Four similar screens are possible Lost Communicat...

Page 27: ...ow surfaces Check with a different receiver At extended distances decreasing the head speed may improve performance Head rotates slowly Check the basics above In low battery mode the Rugby will rotate...

Page 28: ...applicable national and international rules and regulations are observed Before transportation or shipping contact your local passenger or freight transport company Field Adjustment After transport i...

Page 29: ...may attack the polymer components Damp Products Dry the product the transport container the foam inserts and the accessories at a temperature not greater than 104 F 40 C and clean them Do not repack...

Page 30: ...intended limits Disabling safety systems Removal of hazard notices Opening the product using tools for example screwdriver unless this is specifically permitted for certain functions Modification or...

Page 31: ...re expressly disclaimed 9 5 Responsibilities Manufacturer of the product Leica Geosystems AG CH 9435 Heerbrugg hereinafter referred to as Leica Geosystems is responsible for supplying the product incl...

Page 32: ...electrical railways Precautions Keep at a safe distance from electrical installations If it is essential to work in this environment first contact the safety authorities responsible for the electrical...

Page 33: ...ration of Charger Danger The product is not designed for use under wet and severe conditions If unit becomes wet it may cause you to receive an electric shock Precautions Use the product only in dry e...

Page 34: ...d by Leica Geosystems can destroy the batteries This can cause fire or explosions Precautions Only use chargers recommended by Leica Geosystems to charge the batteries Warning High mechanical stress h...

Page 35: ...fined in this user manual due to the low eye hazard level Products classified as laser class 2 or 3R may cause dazzle flash blind ness and afterimages particularly under low ambient light conditions R...

Page 36: ...er people LEICA GEOSYSTEMS AG CH 9435 Heerbrugg Switzerland Type Serial No 410 Manufactured 2008 Art No 766298 Made in Singapore Power 6 VDC nominal 280 mA max This device complies with part 15 of the...

Page 37: ...nly the equipment and accessories recommended by Leica Geosystems When combined with the product they meet the strict requirements stipulated by the guidelines and standards When using computers and t...

Page 38: ...recautions Although the product meets the strict regulations and standards which are in force in this respect Leica Geosystems cannot completely exclude the possibility that other equipment may be dis...

Page 39: ...g the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between...

Page 40: ...orization for use France Italy Norway if used in the geographical area within a radius of 20km from the centre of Ny lesund The conformity for countries with other national regulations not covered by...

Page 41: ...Storage Temperature with batteries 32 to 68 F 0 to 20 C Battery Life 65 hours 4 alkaline 130 hours 8 alka line 50 hours 1 NiMH pack 100 hours 2 NiMH packs Charging time 4 5 hours approximate Dimension...

Page 42: ...Rugby 410 420 DG Technical Data 42...

Page 43: ...Rugby 410 420 DG 43 Technical Data...

Page 44: ...Quality Management and Quality Systems ISO standard 9001 and Environmental Management Systems ISO standard 14001 Ask your local Leica Geosystems dealer for more information about our TQM program 7663...

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