Set Blind Rivet Nut Is Loose; Threaded Mandrel Is Not Unscrewed; Red Lamp Indicates Fault - Gesipa FireBird Manual De Instrucciones

5.2

Set blind rivet nut is loose

Cause
Setting stroke y too short
Switch K released too early
5.3

Threaded mandrel is not unscrewed

Cause
Setting stroke adjusted incorrectly
Battery discharged
5.4

Red lamp indicates fault

When pressing the trigger button
Cause
Blind rivet nut setting tool not in front end
position
During pulling operation
Cause
Overload
Electronics overheated
Battery discharged
After releasing the trigger button
Cause
Front end position not reached
Corrective measures
Increase setting stroke y (see Point 2.7.2)
Keep switch K pressed until automatic chan-
geover and unscrewing are finished (see Point
2.7)
Corrective measures
Decrease setting stroke y (see Point 2.7.2);
if necessary use hexagon screwdriver 8 to
unscrew threaded mandrel A (see Fig. 1)
Charge battery; replace if necessary
Corrective measures
Release trigger button
Corrective measures
Use tool within working range as specified in
table (see 2.6.)
Allow blind rivet nut setting tool to cool down in
air
Charge or replace
Corrective measures
Screw together mechanical parts
GB
27