BA 357-00 * 3.0 * Sicherheit_E.fm 2-19
Safety 2
2.10 Measures for avoiding risks
Tires
• Have repair work on the tires only performed by trained technical
personnel.
• Check the tires for correct pressure and visible damage
(for example, cracks, cuts).
• Check the wheel nuts for tightness.
• Use only approved tires.
• The machine must have identical tires
(for example, profile, revolutions per mile).
Electrical system
• High-voltage components (HV components) of the machine (e.g. the
power electronics and converter) are subject to life-threatening
voltages (high-voltage = 60 V to 1500 V DC or 30 V to 1000 V AC).
Do not touch any parts that are under voltage.
• Only persons who have received additional training as an "Expert for
Work on HV Intrinsically Safe Machines" (DGUV Information 200-005)
are permitted to work on HV intrinsically safe machines in Germany.
HV systems are systems whose conductive components have been
secured against contact by means of suitable materials,
e.g. via firmly bolted covers or insulation.
• The machine must be de-energized when work is being performed on
HV components.
• Use only fuses with the specified current rating.
• In case of damage or malfunction in the electrical system:
- Put the machine out of operation immediately and
secure it against restart.
- Disconnect the battery connector.
- Have the malfunction repaired.
• Ensure that work on the electrical system is only
performed by trained technical personnel.
• Regularly check the electrical system. Have any malfunctions repaired
immediately (e.g. loose connections, defective insulation, scorched cables).
• The operating voltage of the machine and the attachment must be the
same (for example 12 V).