Jungheinrich EZS 350 Operating Instructions Manual page 81

Electrical system
WARNING!
Accident risk
Only suitably trained electricians may operate on the truck's electrical system.
Before working on the electrical system, take all precautionary measures to avoid
electric shocks.
Always disconnect the battery before starting cleaning operations.
WARNING!
Electric currents can cause accidents
Make sure the electrical system is voltage-free before starting work on it. Before
starting maintenance on the electrical system:
Park the truck securely ((see "Parking the truck securely" on page 46)).
Press the Emergency Disconnect.
 Disconnect the battery.
Remove any rings or metal bracelets etc. before working on electrical components.
Consumables and used parts
CAUTION!
Consumables and used parts are an environmental hazard
Used parts, oils and fuels must be disposed of in accordance with the relevant
environmental protection regulations. To change the oil contact the manufacturer's
customer service department, who have been specially trained for this task.
Note the safety regulations when handling these materials.
Welding
Remove electrical and electronic components from the truck before performing
welding operations, to avoid damage.
Settings
When repairing or replacing hydraulic, electric or electronic components or
assemblies, always note the truck-specific settings.
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