Care And Maintenance - Hilti TE 800 Mode D'emploi

Full approval must be obtained from the site engineer or architect prior to
beginning the work.
5.2.1 Chiseling 5
1. Plug the supply cord into the power outlet.
Working at low temperatures: The hammering mechanism works only
when the power tool has reached a minimum operating temperature.
Bring the chisel into contact with the base material and allow
the power tool to run under no load until the minimum operating
temperature is reached. If necessary, repeat this procedure until the
hammering mechanism begins to operate.
2. Bring the chisel into contact with the workpiece about 80 -100 mm (3¹⁄₈"
- 4") from its edge.
3. To switch the power tool on, push the on/off switch to the right.
➥ The on/off switch remains engaged in this position (on the right).
4. To switch the power tool off, push the on/off switch to the left.
➥ The on/off switch remains engaged in this position (on the left).
If inadequate pressure is applied, the chisel will jump around uncon-
trollably. Application of excessive pressure will result in a loss of
chiseling performance.
When working close to reinforcing bars, always guide the tip of the
chisel toward the edge of the workpiece, not toward a reinforcing bar.
6

Care and maintenance

WARNING
Electric shock hazard! Attempting care and maintenance with the supply
cord connected to a power outlet can lead to severe injury and burns.
▶ Always unplug the supply cord before carrying out care and maintenance
tasks.
Care
• Carefully remove any dirt that may be adhering to parts.
• Clean the air vents carefully with a dry brush.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning
agents containing silicone as these may attack the plastic parts.
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.
10 English
Printed: 08.07.2019 | Doc-Nr: PUB / 5210095 / 000 / 03
2064796
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