Miller Electric 280 NT Welding System User Manual


 
. A complete Parts List is available at www.MillerWelds.com
OM-4430 Page 19
5-2. Engine Prestart Checks
803 983A / Ref 216 172-D
Full
Check all fluids daily. Engine must be
cold and on a level surface. Unit is
shipped with 10W30 engine oil.
. Follow run-in procedure in engine
manual.
. This unit has a low oil pressure
shutdown switch. However, some
conditions may cause engine
damage before the engine shuts
down. Check oil level often and do
not use the oil pressure shutdown
system to monitor oil level.
Fuel
Add fresh fuel before starting engine
the first time (see maintenance label for
specifications). Always leave filler
neck empty to allow room for expan-
sion. Check fuel level on a cold engine
before use each day.
To check fuel level, turn Engine Control
switch to either Run/Idle position.
LED’s indicate fuel level in tank.
Oil
. Do not exceed the ”Full” mark on
the oil level dipstick. The fuel
pump may operate erratically if
crankcase is overfilled.
Check oil with unit on level surface. If
oil is not up to full mark on dipstick, add
oil (see maintenance label).
Use front panel meters to determine
hours until next recommended oil
change (see Section 6-1).
. To improve cold weather starting:
Keep battery in good condition.
Store battery in warm area.
Use correct grade oil for cold
weather.
Full
Gasoline
Full
Empty