Transport And Storage - Hilti TE 500 Original Bedienungsanleitung

Maintenance
WARNING
Danger of electric shock! Improper repairs to electrical components may lead to serious injuries including
burns.
▶ Repairs to the electrical section of the tool or appliance may be carried out only by trained electrical
specialists.
• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all
function correctly.
• Do not operate the product if signs of damage are found or if parts malfunction. Have it repaired
immediately by Hilti Service.
• After cleaning and maintenance, fit all guards or protective devices and check that they function correctly.
To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare
parts, consumables and accessories approved by Hilti for use with the product can be found at your
local Hilti Store or online at: www.hilti.group.
7

Transport and storage

• Do not transport electric tools with accessory tools fitted.
• Always unplug the supply cord before storing an electric tool or appliance.
• Store tools and appliances in a dry place where they cannot be accessed by children or unauthorized
persons.
• Check electric tools or appliances for damage after long periods of transport or storage.
8 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by
yourself, please contact Hilti Service.
8.1 Troubleshooting
Trouble or fault
Power tool does not start.
No hammering action.
*2227844*
Possible cause
The supply cord or plug is defec-
tive.
The generator is in sleep mode.
Electrical fault.
The carbon brushes are worn out.
The detachable supply cord is not
fitted correctly.
The tool is faulty or servicing is
due.
The power tool is too cold.
2227844
Action to be taken
▶ Have the supply cord or the plug
checked by a trained electrical
specialist and replaced if
necessary.
▶ Apply a load to the generator
by connecting a second power
consumer (e.g. worklight).
▶ Have the power tool and supply
cables checked by a trained
electrical specialist.
▶ Have the power tool checked by
a trained electrical specialist and
the carbon brushes replaced if
necessary.
▶ Fit the detachable supply cord
to the power tool correctly.
▶ Have the product repaired only
by Hilti Service.
▶ Bring the tip of the accessory
tool into contact with the
workpiece and allow the power
tool to run under no load until it
reaches the minimum operating
temperature.
English 17