Operation - Hilti NUN 10K-22 Manual

5.6 Checking oil level
1. Set the pump on a level surface.
2. At the oil filler neck, check whether there is enough oil in the pump.
▶ The viewing window at the filler neck must be completely full of oil.
3. If the oil level is too low, contact Hilti Service.
5.7 Fall arrest
WARNING
Risk of injury by falling tool and/or accessory!
▶ Use only the Hilti tool tether recommended for your product.
▶ Prior to each use, always check the attachment point of the tool tether for possible damage.
Comply with the national regulations for working at heights.
As drop arrester for this product, use only a combination of the Hilti tool tether #2261971 and the Hilti tool
tether #2261970.
▶ Use the loop to secure tool tether #2261971to the product as shown in the illustration. Check that it
holds securely.
▶ Secure the carabiner to a load-bearing structure. Check that the carabiner holds securely.
Comply with the operating instructions of Hilti tool tether #2261971.
▶ Attach one end of tool tether #2261970 to the carabiner of the remote control unit and the other end to
an attachment eye of the pump. Check that it holds securely.
6

Operation

Observe the safety instructions and warnings in this documentation and on the product.
6.1 Selecting program
1. Select the required program → page 6 on the basis of your application.
2. Turn the rotary selector switch to the position corresponding to the selected program.
6.2 Operating the pump
Residual pressure can lead, among other things, to loss of oil and difficulty with connecting the hose
or the crimping, cutting or punching head. Before connecting an accessory, press the emergency
return button to relieve possible residual pressure.
10 English 2321740
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