Operation 3.3 Start process Starting Before starting make sure that there is nobody in the engine / work machine danger area! After repairs: Check that all protective equipment is mounted and all tools have been removed from the engine! When starting with heating plug/spark plug/heating flange do not use any additional starting devices (e.g. injection with start pilot). Danger of accidents! z Do not run up the engine immediately to high idling speed / full load operation from cold. z If the starter is connected by a relay on the EMR3, the maximum starting time is limited by the EMR3. the pause between two start attempts is specified by the EMR3.
If the touch start function is programmed, a short start command with the ignition key in position 2 suffices, or a start button if available. The start is then continued automatically by the EMR3. For special applications, the EMR3 can be programmed by a data record so that the control unit also carries out automatic further start attempts if the engine does not start. 3 If the engine does not start and the fault lamp flashes, the EMR3 system has activated the start lock to protect the engine. The start lock is released by switching off the system with the ignition key for about 30 s. Separate the engine if possible by dis- engaging driven units.
Start the engine for a maximum of 20 seconds uninterrupted! If the engine does not start up, wait for one minute and then repeat the starting process. If the engine does not start up after two starting processes, determine the cau- se as per fault table (see 7.1). Do not run up the engine immediately to high idling speed / full load operation from cold. z Engine is controlled electronically, e.g. with electronic engine control EMR3. Engine is programmed and supplied with the necessary function configurations. z Separate engine from driven devices by dis- connecting if possible. 18