Division 2.2.1.28.5

Compensation by the coupling force control system shall be indicated by means of the yellow warning signal specified in point 2.2.1.29.1.2 if this compensation exceeds 150 kPa (pneumatic) and 2 600 kPa (hydraulic) respectively away from the nominal demand value up to a limit, in pm, of 650 kPa (or the equivalent digital demand) and 11 500 kPa (hydraulic) respectively. Above the level of 650 kPa and 11 500 kPa (hydraulic) respectively the warning shall be given if the compensation causes the operating point to lie outside the laden compatibility band as specified in Appendix 1 to Annex II, for tractors.