50
OPERATION 
G207 
C208 
IMMEDIATELY AFTER STARTING  
After starting set the engine 
speed to 800 up to 1000 min
-1
 
and let the engine at idle running 
for ca 2 minutes without load.  
In that time check lubrication, charging 
(indicator lights must be “off“) and other 
functions assuring the correct engine 
operation. Time of engine idle without 
load must be kept especially in winter 
season. 
 
 
 
 
 
 
 
PREHEATING OF ENGINE 
Continue with farther preheating the engine already while driving. Warming up 
the engine by long idle run or fast increase of speed is dangerous for the 
engine. 
Do not exceed engine speed above 2 000 min
-1 
until the coolant temperature 
reaches 45 °C.