Nut Is Not Screwed Off; Set Blind Rivet Nut Is Loose - Gesipa FireBird Pro S Mode D'emploi

GB
6. Troubleshooting
6.1 Blind rivet nut does not screw on
Cause
Nut thread defective
Threaded mandrel defective
Nut does not rest against nosepiece
Nut unscrews again
No battery
6.2

Nut is not screwed off

Cause
Nut thread deformed/destroyed due to excessive
setting force
6.3

Set blind rivet nut is loose

Cause
Setting stroke too small
The nut is not completely screwed on the mandrel,
which means that the selected setting stroke is
not reached.
Selected setting stroke is not reached.
7. Warranty
The applicable terms and conditions of guarantee shall apply and can be viewed under follo-
wing link: www.gesipa.com/agb
28
All manuals and user guides at all-guides.com
Corrective measures
Use new nut
Change threaded mandrel (Point 3.1)
Threaded mandrel length x incorrect; adapt to nut
length (see point 3.2)
Keep switch G pressed until the tool stops (Point
4.1)
Charge battery (Point 5.3)
Corrective measures
Remove nut using hexagon screwdriver (Point
4.2); see Fig. 5); Reduce setting stroke (Point 3.3)
Corrective measures
Increase setting stroke in small steps (Section 3.3)
Screw on the nut correctly (Section 4.1)
Setting force of the device insufficient; observe
working range (Section 2.3)