Miller Electric Blue Star 3500 Welding System User Manual


 
OM-498 Page 29
Return To Table Of Contents
Trouble Remedy
Erratic output at generator power ac
receptacles.
Check fuel level.
Check receptacle wiring and connections.
Check throttle/governor linkage for smooth, non-binding operation.
Service air cleaner according to engine manual.
Check engine speed, and adjust if necessary (see Section 8-4 or 8-5). Output stops if engine speed is
too low.
C. Engine
Trouble Remedy
Engine will not crank (Honda electric-
start models only).
Reset ignition circuit breaker (see Section 8-3).
Check battery voltage.
Check battery connections and tighten if necessary.
Have Factory Authorized Service Agent check engine ignition circuit.
Engine will not start. Check fuel level (see Section 5-4 or 5-5).
Move choke lever to correct position (see Section 6-1 or 6-2).
Open fuel valve (see Section 5-4 or 5-5). Close fuel valve before moving unit or carburetor may flood and
make starting difficult.
Check battery voltage (Honda electric-start models only).
Check battery connections and tighten if necessary (Honda electric-start models only).
Check oil level (see Section 5-4 or 5-5). Engine stops if oil level is too low. Refill crankcase with proper
viscosity oil for operating temperature.
Have Factory Authorized Service Agent check low oil level shutdown switch.
Engine stopped during normal
operation.
Check fuel level (see Section 5-4 or 5-5).
Open fuel valve (see Section 5-4 or 5-5). Close fuel valve before moving unit or carburetor may flood and
make starting difficult.
Check oil level (see Section 5-4 or 5-5). Engine stops if oil level is too low.
Battery discharges between uses (elec-
tric-start models only).
Clean battery, terminals, and posts with baking soda and water solution; rinse with clear water.
Periodically recharge battery (approximately every 3 months).
Replace battery.
Check voltage regulator and connections according to engine manual.
Unstable or sluggish engine speeds. Check engine speed, and adjust if necessary (see Section 8-4 or 8-5).
Check throttle/governor linkage for smooth, non-binding operation.
Tune-up engine according to engine manual.