Hilti NPR 032 IE-A22 Mode D'emploi page 24

4. Press the locking pins.
5. Rotate the locking pins counterclockwise as far as they will go.
6. Pull out the locking pins.
7. Work the adapter jaws forward and out of the product.
5.9 Assemble Hilti retaining leash (optional)
ATTENTION
Damage to the product and / or the retaining leash. Incorrect handling can result in damage to the
product and/or retaining leash.
▶ Do not use a metal chain as a retaining leash. Do not use retaining leashes longer than 6 ft (2 m).
To avoid damage and injury, when working at a height it is advisable to use the Hilti retaining strap.
The retaining strap allows a securing cord or leash to be attached.
When working with the product, you must comply with national regulations for working at heights.
1. Remove the battery.
2. Insert the two tabs on the retaining leash into the slots on each side of the base.
3. Secure the retaining leash with the screws supplied.
4. Refit the battery.
5.10 Dismantle the Hilti retaining leash (optional)
1. Remove the battery.
2. Remove the two retaining strap securing screws.
3. Pull the two retaining strap tabs out of the slots in the base and remove the retaining strap.
4. Refit the battery.
5.11 Crimping / pressing
WARNING
Danger! Risk of causing gas leakage when carrying out crimping / pressing work on parts of a gas supply
network!
▶ Never carry out crimping / pressing work on parts of a gas supply network unless express approval has
been given by the system supplier for use of this tool in conjunction with specially tested and approved
fittings.
WARNING
Risk of injury due to misaligned adapter jaws and crimping ring. The adapter jaws and/or the crimping
ring can fly off like projectiles and lead to serious injury to the user or a bystander.
▶ The adapter jaws and the crimping ring must be correctly aligned throughout the entire crimping /
pressing operation.
CAUTION
Damage to property due to incorrect handling! Incorrect handling can result in damage to the pressing
tool and/or the pressing rings.
▶ Before starting work, make sure that pressing rings, adapter jaws/pressing jaws and rolling actuator (if
present) are dust-free and well lubricated.
▶ Before starting work, lubricate pressing rings, adapter jaws/pressing jaws and rolling actuator (if present)
with "lubricant and corrosion-inhibiting spray" (#308976).
▶ Comply with the original operating instructions of the manufacturer for the pressing rings.
In cold weather the hydraulic oil can thicken and slow the pressing operation. Perform 5 to 10 empty
pressing operations to heat up the pressing tool.
1. Press and hold the control switch until the crimping / pressing jaws are completely closed.
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