Care And Maintenance - Hilti SD 4500-A22 Mode D'emploi

6.5 Screwdriver / depth gauge interface
1. Pull the depth gauge away from the power tool, releasing the snap-on connection.
2. Pull the depth gauge forward, away from the power tool.
Note
With the drive spindle exposed in this way, the following operations can be carried out:
Removing screws (set to reverse rotation),
changing bits,
changing bit holders,
changing to magazine operation,
redriving screws.

7 Care and maintenance

7.1 Care and maintenance of cordless tools
WARNING
Danger of electric shock! Carrying out care and maintenance while the battery is fitted presents a
risk of serious physical injury and burning injury.
▶ Always remove the battery before carrying out all care and maintenance tasks.
Care and maintenance of the tool
• 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.
Care of the lithium­ion batteries
• Keep the battery free from oil and grease.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone as
these may attack the plastic parts.
• Avoid ingress of moisture.
Maintenance
• 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 cordless tool if signs of damage are found or if parts malfunction. Have the tool
repaired by Hilti Service immediately.
• After cleaning and maintenance, fit all guards or protective devices and check that they function correctly.
Note
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 Center or online at: www.hilti.com
8 Troubleshooting
Note
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.
Trouble or fault
The screwdriver doesn't
work.
Printed: 11.08.2016 | Doc-Nr: PUB / 5295856 / 000 / 00
Possible cause
Low battery.
The battery is not in the working
position.
Action to be taken
▶ Use an approved charger to
charge the battery.→ page 5
▶ Insert the battery.→ page 5
7