POWER TAKE-OFFS 4-25 E UROCARGO Euro 4/5 Pneumatic system 4.8 Pneumatic system Draw the air from the services circuit for feeding the solenoid valve. 4.9 Isochronous control of engine rate For vehicles with equipped with Cruise Control. It is possible to adjust the engine speed rate to the required value; this is done without a reduction in the engine speed during the phase of drawing power (isochronous speed control). The adjustment is made with the ”Cruise Control” switches in the following way: - On pressing the Resume button with the vehicle stopped, the engine rate automatically reverts to a pre-stored number of revs N res .
- With the SET+ and SET- controls it is possible to set the required speed rate. Figure 4.11 POWER TORQUE RPM / 1’ PROGRAMMABLE 91523 Pneumatic system Print 603.93.431 Base - January 2008