
Operating Instruction Manual:
OM-HFV66-01
From Serial Number:
ALL
3
2.0 Safety Precautions
2.1 Introduction
Read and follow all the instructions and safety warnings carefully before handling, installation, or
use of any hydraulic equipment. Failure to do so could lead to equipment damage, equipment
failure, personal injury or even death. Hi-Force will not be held responsible for any damage to the
equipment, injury or death resulting from the unsafe use of, lack of maintenance to, or incorrect operation
of the product. If in doubt on the correct use of any Hi-Force equipment, contact your nearest Hi-Force office
or distributor. Only qualified personnel should be allowed to operate hydraulic equipment. If an operator has
not been trained on high-pressure hydraulic equipment and its safe usage, consult your local Hi-Force sales
office or distributor who can offer training courses for operators.
2.2 Work Area Safety
Keep work areas clean and well lit. Cluttered spaces and inadequate lighting can result in
unnecessary accidents.
Keep unauthorised persons at a safe distance from the task site.
NEVER use the tools in the presence of inflammable liquids, gases, or material.
DO NOT use the tools in potentially explosive atmospheres (ATEX) this tool is NOT ATEX approved.
2.3 General Hydraulic System Safety Precautions
Failure to observe and obey the following safety precautions could result
in property damage, significant personal injury or death;
When operating any hydraulic equipment, all operators should ensure that all necessary personal
protective equipment (PPE) is worn, as specified by their employer. Steel toe-cap safety shoes,
safety glasses/visor, ear protection and protective gloves should be always worn. All relevant risk
assessments should be completed before the use of the equipment.
Keep hydraulic equipment away from open flames and direct heat.
NEVER handle a pressurised hydraulic hose. Hydraulic oil escaping under pressure from a ruptured
hose can penetrate the skin and lead to a significant medical emergency, and in some cases, death.
Should this incident occur, seek out medical attention immediately.
Inspect hoses regularly for damage and wear.
Seek medical attention immediately if a hydraulic injection injury (no matter how minor) occurs.
The system operating pressure MUST NOT exceed the pressure rating of the lowest-rated
component in the system. It is good practice to use a pressure gauge to monitor the entire system.
Only use hydraulic tools/cylinders in a complete and tested, coupled system. NEVER attempt to use
a tool/cylinder that is not correctly coupled to its operational pump. NEVER pressurise an uncoupled
male coupler/s.