3 © 2001 3.2 Starting Engine Operation * Fuel particles not burnt during initial com- bustion in the cylinder are subjected to a second stage combustion process for approx. 3 minutes in order to let the exhaust gases become more transparent in the start-up phase. with cold start assistance/glow lamps FR 20/30 = 11 and 23 Volt © 25 746 2 © 25 746 2 Insert key – Position 0 = no operating voltage Turn key clockwise – Position 1 = operating voltage – Pilot lights illuminate Push key in and turn further clockwise against spring pressure – Preheat lamp comes on. – Position 2 = preheat for approx.
20-30 secs., (holding key*) – Preheat lamp extinguishes – Position 3 = start Release key as soon as engine fires The pilot lights will go out Insert key – Position 0 = no operating voltage Turn key clockwise – Position 1 = operating voltage – Pilot lights illuminate Push key in and turn further clockwise against spring pressure – Preheat lamp comes on – Position 2 = preheat for approx. 60 secs. (holding key*) – Preheat lamp extinguishes – Position 3 = start Release key as soon as engine fires The pilot lights will go out. * Fuel particles not burnt during initial com- bustion in the cylinder are subjected to a second stage combustion process for approx.
3 minutes in order to let the exhaust gases become more transparent in the with cold start assistance/glow lamps FR 60 = 9,5 and 19 Volt start-up phase.