Safety - Hitachi EX1200-7 Parts And Service Manual

HITACHI
EX1200-7 Excavator
WARNING
THE PRESSURISATION SYSTEM DESCRIBED IN THIS MANUAL HAS THE
FOLLOWING AREAS WHICH MAY BE DANGEROUS IF NOT TREATED WITH
QUALIFIED STAFF MUST WEAR THE CORRECT PERSONAL PROTECTIVE
EQUIPMENT WHEN CLEANING AND SERVICING THIS UNIT DUE TO DUST
AND FIBRES WHICH MAY BE CAUGHT BY THE STAGES OF AIR FILTRATION
DURING NORMAL UNIT OPERATION.
THE ELECTRICAL POWER SYSTEM IS SUPPLIED BY 12V DC OR 24V DC AND
NO WORK SHOULD BE CARRIED OUT ON THE PRESSURISER SYSTEM
WITHOUT THE CORRECT SAFE WORK PROCEDURES AND ELECTRICAL
SAFETY MEASURES BEING TAKEN, AND ALL RELEVANT CIRCUIT BREAKER
OPENED TO ISOLATE THE CIRCUIT.
THE AIR FILTRATION SYSTEM MAY HAVE SEVERAL TYPES OF HIGH-SPEED
ROTATING EQUIPMENT INSTALLED WITH VERY SHARP EDGES. ENSURE ALL
SAFETY GUARD ARE IN PLACE WHILE THE SYSTEM IS RUNNING.
Please be aware that HEPA filters cannot be cleaned and must be
replaced at the end of their lifecycle or if filter media has been damaged.
Hard Hat Eye Protection
GREAT CARE.
Dust Mask Ear Protection Protective
Clothing
Particulate Behaviour
This is the length of time it takes for a particle to drop from a height
of 1.5m in STILL air.
Warehouses and workshops do not have still air, so hazardous
airborne particulates may remain in air for longer, increasing chance
for workers to breathe in dust. Ensure PPE is worn when installing
this system.

SAFETY

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