X 90 172e:T5aa,1.3 Technical data ARX 90 ARX 90 HF ARX 90 C EU Stage V / U.S. EPA Tier 4f Wiring Voltage V 24 24 24 Battery capacity Ah 2x55 2x55 2x55 Measured sound power level A, LpA at the operator's position (cab) * dB 77 77 77 Uncertainty KpA * dB 2 2 2 Guaranteed sound power level A, LWA ** dB 107 - 107 m/s² (ft/s²) <0,5 (<1,6) <0,5 (<1,6) <0,5 (<1,6) m/s² (ft/s²) <2,5 (<8,2) <2,5 (<8,2) <2,5 (<8,2) Noise and vibration emissions Declared highest weighted effective value of vibration acceleration transmitted to the whole body (cab) *** Declared total value of vibration acceleration transmitted to hands (cab) *** Optional equipment Air-conditioning Installations for radio (antenna, 2 loudspeakers) (only a cab version) Radio with CD Reversing alarm Lighting for road traffic Lighting for night traffic Beacon Additional working headlights Cutter/final compaction device Two-edged cutter Infrared thermometer Fire extinguisher Spreader AMMANN Differential lock Ammann set of tools Biologically degradable oil Different colour design (Ammann scheme), max. 2 different colours Special colour design Filter set 500 h Filter set 1000 h Filter set 2000 h Additional documentation ACE Force 12 V converter Oscillation drum * measured according the EN 500-4 ** measured according the DIRECTIVE 2000/14/EC and EN 500-4 *** measured according the EN 1032+A1 on the gravel base under the vibration travel) 18 ARX 902f:T7db,2.1 Major Safety Precautions 2.1.1 Safety Measures during Machine Operation Safety measures given in the individual chapters of Enginering Documentation supplied with the Machine shall be added with Safety Precautions in force within a respective country that uses the Machine at workplace with regard to work organization, work process and personnel involved. 2.1.1.1 Compaction Work Commencement • Constructional Supplier (Machine User) is liable to issue instructions for driver and maintenance before compaction work is started, that will include requirements on