MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 7
ALWAYS place the Engine ON/OFF
switch in the OFF position. NEVER
perform maintenance on the unit with
the ignition key in the ON position.
ALWAYS wear approved
respiratory
protection.
This machine is capable of
producing noise levels above 85 dB.
Hearing protection is required.
Always wear eye protection.
LS400/LS500 PUMP — SAFETY MESSAGE ALERT SYMBOLS
Other important messages are provided throughout
this manual to help prevent damage to your concrete
pump, other property, or the surrounding environment.
This
pump
, other property, or the
surrounding environment could be damaged
if you do not follow instructions.
NEVER tamper with the factory
settings of the engine governor or
settings. Personal injury and damage
to the engine or equipment can result
if operating in speed ranges above
maximum allowable.
CAUTION - OVER-SPEED CONDITIONS
CAUTION - ACCIDENTAL STARTING
CAUTION - RESPIRATORY HAZARDS
CAUTION - SIGHT AND HEARING HAZARDS
CAUTION - EQUIPMENT DAMAGE MESSAGES
NEVER operate equipment with covers,
or guards removed. Keep
fingers
,
hands
,
hair
and clothing away from all
moving parts to prevent injury.
WARNING - ROTATING PARTS