Tier 4f Wiring Voltage V 24 24 24 Battery capacity Ah 2x55 2x55 2x55 dB 77 77 77 2 2 2 dB 107 107 107 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 Measured sound power level A, LpA at the operator's position (cab) * Uncertainty KpA * Guaranteed sound power level A, LWA ** 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) 28 ARX 902f:T656,5. Media specification 5.1. Engine oil Viscosity classification 2412 Engine oil has been specified as per its performance classification and viscosity classification. Performance classification Considering emission requirements for Tier 4 final, the engine manufacturer requires so that only oils certificated by the firm Deutz are used. Admissible oil according to DEUTZ QUALITY CONTROL (DQC): °F °C 113 45 104 40 95 35 86 30 77 25 68 20 59 15 50 10 41 5 32 0 23 -5 14 -10 5 -15 -4 -20 -13 -25 -22 -30 -31 -35 Viscosity classification To determine SAE (Society of Automotive Engineers) viscosity class, the ambient temperature