• Do NOT expose the vehicle to open flames.
• Make sure that the electrical connections are all well insulated.
• Collect any fuel that might have spilled.
• Collect any refrigerant that might have spilled.
• Make sure you are always working in an environment equipped with a good ventilation
and air extraction system.
• Always activate the air extraction system when working in closed environments.
• Cover the openings of the batteries with a wet cloth in order to stifle the explosive gases
before proceeding in testing or recharging.
• Avoid causing sparks when connecting cables to the battery.
2.2.7 Noise Hazard
Loud noises that may occur within the workplace, especially during service
operations may damage the operator's hearing.
Safety Precautions:
• Protect your ears with suitable protective ear wear.
2.2.8 High Voltage Hazard
The voltage supply from the mains that powers the devices in the workplace and
the voltage within the vehicle starter system is a potential shock hazard to the
operator.
Safety Precautions:
• Make sure the electrical system in the workplace is compliant to current national
standards.
• Make sure the device being used is connected to ground.
• Cut off the power supply voltage before connecting or disconnecting cables.
• Do NOT touch the high voltage cables when the engine is on.
• Operate in conditions of insulation from ground.
• Work with dry hands only.
• Keep conductive liquids away from the engine while working.
• Never leave tools on the battery in order to avoid accidental contacts.
2.2.9 Poisoning Hazard
The hoses used to extract the refrigerants can release toxic gases, dangerous to
the operator if exposed to temperatures higher than 250 °C or in case of a fire.
Safety Precautions:
• Contact a doctor immediately should you inhale these gases.
• Use neoprene or PVC gloves when eliminating combustion deposits.
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