Bosch GRL145HV Operating Instructions - Page 6

Features The numbering of the product features shown refers to the illustration of the measuring tool on page 3. 18 Calibration Axis 1 19 Raise Calibration Beam 1 Plumb Beam Aperture 2 Battery lid locking screw 3 Laser Aperture 4 Power Switch 5 Laser Controls 6 Battery Compartment 7 5/8-11 tripod mount 8 Calibration Controls 9 Manual Grade Controls 10 Handle Keypad Controls 11 LED 12 Dot / line or Dither / Scan mode 13 Laser on/off 14 Spin Mode / Speed Select 15 Left and Right Direction Controls 16 Calibrate Axis 2 17 Lower Calibration Beam Other Features 20 RCR2 Remote Control/ Receiver Detector 21 Bracket for RCR2* 22 Wall Mount* 23 Target/ Measurement Plate with Stand* 24 Laser Viewing Glasses* 25 Case 26 Tripod* (not shown) Receiver / Detector 27 Laser Target 28 LCD Display 29 Detector Controls 30 Detector Power On/Off 31 Detector Coarse/Fine Select / Detector Beeper On/Off *The accessories illustrated or described are not included as standard delivery. Technical Data Article number 3601K61010 Number of laser points 2 Beams, 1 primary rotating beam and 1 squaring beam orthogonal to the rotating beam Orthogonality: Rotating and Squaring beams will be within 90 degrees +/- 10 arc seconds. Dithering Settings 20 deg. +/- 10% 45 deg. +/- 10% 90 deg. +/- 10% 120 deg. +/- 10% Rotation Speeds Three Discrete Speeds : . . . .120, 450, and 800 rpm +/- 15% At low temperature (-5C to -10C), the high rotation speed spec. is 650 RPM +/- 15%. Accuracy Leveling Repeatability 6mm @ 30m max. Regulatory Compliance Class II Laser Beam Power . . . . .635nm, 1mW max. Dot mode pulse rate 62.5 Hz @ 31.25 % duty cycle IP Protection IP 54 Beeper 3.0kHz, 65 dB @ 1m(typ). Power 4 'D' alkaline batteries Weight 5.5lb (2.5 kg) (including 4 `D' alkaline batteries) Operating temperature range 10°C to +50°C Storage temperature range 20°C to +70°C Battery Life 40 hrs (min) Level & Plumb: Minimum Factory Accuracy 0.167mm/m (±0.002004in/ft) Remote Control with Laser Receiver-detector Laser Sensitivity Typical Accuracy up to ±1/8"@ 100ft 635nm +/- 10%, .0.8mw (min) @ 4Hz (min) (±3mm at 30m) -30Hz (max) pulse rate. Leveling Range Up to +/- 6° RF remote Level Settling Time control range . . .Up to 50m radius from laser Horizontal 11s (full range) Laser receiver-