Hilti SIW 22T-A 1/2", Original Operating Instructions

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*409099*
409099 English 9
Care of the Li­ion 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 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 of cordless tools
Transport
CAUTION
Accidental starting during transport !
▶
Always transport your products with the batteries removed!
▶
Remove the battery.
▶
Never transport batteries in bulk form (loose, unprotected).
▶
Check the tool and batteries for damage before use after long periods of transport.
Storage
CAUTION
Accidental damage caused by defective or leaking batteries !
▶
Always store your products with the batteries removed!
▶
Store the tool and batteries in a place that is as cool and dry as possible.
▶
Never store batteries in direct sunlight, on heating units or behind a window pane.
▶
Store the tool and batteries in a place where they cannot be accessed by children or unauthorized
persons.
▶
Check the tool and batteries for damage before use after long periods of 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
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 Possible cause Action to be taken
The tool doesn’t work. The battery is not correctly in-
serted.
▶
Insert the battery. → page 7
The tool doesn’t work – 1
LED blinks.
1 LED flashes: The battery is
empty.
▶
Charge the battery. → page 7
The battery is too hot or too cold.
▶
Allow the battery to cool down
/ warm up to its working
temperature.
The tool doesn’t work – 4
LEDs blink.
The power tool was overloaded
briefly.
▶
Release the control switch and
then press it again.