Operator's Manual Laser Receiver
Thank you for purchasing an Apache Technologies, Inc. product. Your BULLSEYE® 5+ laser receiver is a premium quality tool that has been designed and manufactured to provide years of reliable performance. The receiver and accessories have been specifically designed for use in harsh machine mounted construction environments. This manual is an important part of your purchase as it will familiarize you with the receiver and explain the numerous features that have been designed into it.
Safety Meaning of Symbols: WARNING: Indicates a potential hazardous situation, which could result in death or serious injury. CAUTION: Indicates a potentially hazardous situation, which could result in a minor or moderate injury and/or material, financial, or environmental damage. NOTE: Important information to enable the product to be used in a correct and efficient manner unrelated to safety.
Controls and Displays Controls and Displays LED Status Indicators 1. Aluminum cast upper and lower housings. 5 Light Blade Tilt Indication 2. Polycarbonate housing - protects the electronics. 1 3. Receiving Window - four sets of photocells spaced to allow 360 degree reception. 2 4. Super-bright grade display LED's are highly visible - graphically displays the blade or bucket position. 3 5. Power Switch turns the unit on and off. 4 6.
Battery Installation / Charging Battery Installation / Charging Alkaline Battery Installation: Remove the BULLSEYE from its carrying case. Hold the unit so the accessory connector is pointing upwards. Remove the dust cap from the accessory connector. Loosen the two thumb screws and remove the battery access cover. Install four “C” cell alkaline batteries as shown on the label diagram inside the battery compartment noting the (+) and (-) terminals.
Operation Operation Power: Press the power switch on the touch panel to turn the unit on. All the LED's will light briefly, then each LED grade display row will turn on then turn off from top to bottom. Then each status indicator will turn on and off. The current deadband status and on grade location will momentarily display. If the receiver is out of a laser beam, the center green LED will flash to confirm power is on. If the receiver is in a laser beam, a corresponding LED grade display will be indicated.
Operation Operation Deadband (Accuracy) Switch: Each on-grade location has three deadband or accuracy selections - fine, standard, and wide. The center or grading deadbands are smaller than the offset or excavating deadbands. Pressing the switch once flashes the status LED of the current selection. Pressing the switch again while the status LED is activated changes the selection, sequencing from fine to standard to wide to fine, etc.
Operation Installation - General Out of Beam Indication. The receiver has an Out Of Beam (OOB) indication that can be turned on or off. When it is on, the LED grade display will indicate if the receiver has moved beyond the vertical laser reception range. A sequence of LED's will indicate which direction to move the blade or cutting edge to pick up the laser beam. The sequence will indicate to move the edge down if it is raised above the beam or to move the edge up if it is lowered below the beam.
Installation - Grading Laser Installation - Slope Matching The blade tilt indicator can be nulled or set to zero at a blade slope other than level. This is used for matching an existing slope or setting the blade to a predetermined slope. Center On-grade The factory default setting of the blade tilt indicator is level. To set the blade tilt indicator at a slope other than level, position the blade at the desired slope.
Installation - Excavating Installation - Excavating When using on an excavator or backhoe, the dipperstick should be vertical or near vertical and the bucket positioned so it can easily be repeated each time a grade reading is taken. The bucket can be fully extended or curled as long as it is consistent when grade readings are taken. The receiver can be set-up in the trench or out of the trench if the cut elevation can be determined.
Specifications Beam Reception Operating Range Laser RPM Vertical Reception Accuracy Center On-Grade (Grading) Offset On-Grade (Excavation) Blade Tilt Accuracy Plumb Swing Accuracy Display Output Power Options Battery Life - Alkaline (Continuous in beam) Battery Life - Ni-MH (Continuous in beam) Battery Recharge Time Automatic Shut Off Out of Beam Indication Remote Display Option Automatic Control Option Dimensions Mounting Pipe Operating Temperature 360 degrees Over 1500 ft.
Notes CE Declaration of Conformity We herewith declare, in exclusive responsibility, that the instruments • Bullseye 3+ • Bullseye 5+ • Bullseye 5MC • Bullseye 6 were developed, designed and manufactured to conform with the ○ Council Directive 89/336/EEC (Electromagnetic Compatibility) including their amendments up to the date mentioned below.
8261 State Route 235 Dayton, Ohio 45424 USA Phone: (937) 482-0200 Fax: (937) 482-0030
