MMD Equipment 400S-6B1 - Manual (Page 26)

4. Operation
4-7
4.4 Unit Operation
Operation with compressed air supply port opened is prohibited
Do not operate the machine with service valves open unless air
hoses and/or pipes are connected.
High-pressurized air blows out and its air pressure could cause
injury to the people nearby.
When the machine has to be unavoidably temporarily operated
with its port open, be sure to mount a silencer to reduce noise
and wear protective materials such as earplugs to prevent
damage to hearing. D003
Turn the starter switch to the “RUN” position, and the preheating will be completed in several
seconds and the preheating lamp will go out. Then, turn the starter switch to the“Start”
position to start up the engine.
When the engine is already warm, the preheating operation is automatically omitted. Even
though the preheating lamp lights up momentarily, ignore the lamp status, and start up the
engine.
Quick Glow System