Hilti NURON GDG 6-22, Original Operating Instructions, Page: 29 / 468

*2327660*
2327660 English 25
5.1 Charging the battery
1. Before charging the battery, read the operating instructions for the charger.
2. Make sure that the contacts on the battery and the contacts on the charger are clean and dry.
3. Use an approved charger to charge the battery. → page 22
5.2 Inserting the battery
WARNING
Risk of injury by short circuit or falling battery!
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Before inserting the battery, make sure that the contacts on the battery and the contacts on the product
are free of foreign matter.
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Make sure that the battery always engages correctly.
1. Charge the battery fully before using it for the first time.
2. Push the battery into the product until it engages with an audible click.
3. Check that the battery is seated securely.
5.3 Removing the battery
1. Press the battery release button.
2. Remove the battery from the product.
5.4 Changing the accessory tool 2
CAUTION
Risk of injury! The accessory tool may be hot and/or have sharp edges.
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Wear protective gloves when changing the accessory tool.
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Never lay down a hot accessory tool on a flammable surface.
CAUTION
Risk of damage to the collet if the clamping nut is tightened on an empty collet.
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Never tighten the clamping nut without an accessory tool inserted in the collet.
CAUTION
Risk of injury and damage if the accessory tool runs out of true or is damaged.
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Do not use damaged accessory tools. Before starting work, check that the die grinder runs smoothly,
with little vibration.
1. Press and hold down the spindle lock button.
2. Use the open-ended wrench to loosen the clamping nut.
3. Remove the accessory tool.
4. Insert an accessory tool.
5. Exposed shank length L
0
cannot be more than 10 mm. The shank of the accessory tool must be inserted
at least 20 mm into the collet.
6. Use the open-ended wrench to tighten the clamping nut.
7. Release the spindle lock button.
8. Check that the accessory tool is held securely.
5.5 Fall arrest
WARNING
Risk of injury by falling tool and/or accessory!
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Use only the Hilti tool tether recommended for your product.
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Prior to each use, always check the attachment point of the tool tether for possible damage.