Hilti Nuron SI-AT-22 Manual De Instrucciones página 35

1. Unlock the torque module. → page 26
2. Use the arrow buttons to move the selection frame to the option you want to change.
3. Press the OK button.
▶ A black background appears behind the option you selected.
4. Use the arrow buttons to select the desired setting.
5. Press the OK button.
▶ The selected setting appears in the selection frame.
6. Repeat steps 3 to 5 as necessary to make other changes.
7. Lock the torque module. → page 26
6.6 Tightening the threaded fastener in "Adaptive" operating mode
Before using the torque module, make sure that the fastener to be tightened is correctly installed.
Follow the instructions in the operating instructions of the fastener to be tightened and the information
on checking the fasteners.
1. Select the "Adaptive" operating mode.
2. Set the forward/reverse switch to the "Forward" position.
3. Install a suitable accessory tool on the impact wrench and engage the fastener to be tightened.
4. Press and hold down the control switch until the torque module returns one of the following feedback
signals:
Result 1 / 4
•
The message indicating "Tightening completed successfully" is displayed:
• The LEDs show green.
• The confirmation tone sounds.
The fastener was tightened correctly. Proceed with the next fastener of the same type.
Result 2 / 4
•
The message indicating "Retightening completed successfully" is displayed:
• The LEDs flash yellow.
• Warning tone 1 sounds.
A) The threaded fastener of a stud anchor or a threaded rod with chemical anchor that had been
tightened and subsequently slackened has been re-tightened. If the threaded fastener had not been
correctly tightened beforehand, use a calibrated torque wrench to check and, if necessary, tighten to the
correct tightening torque. B) The threaded fastener for installation systems and cast-in anchor channels
had already been tightened, but the module is unable to tell whether the correct tightening torque was
applied. Check the threaded fastener with a calibrated torque wrench and, if necessary, tighten it to the
correct installation torque.
Result 3 / 4
•
The message indicating "Battery voltage too low" is displayed:
• The LEDs flash red.
The battery does not have enough power left for tightening the fastener.
▶ Press the OK button to confirm the message.
▶ Insert a charged battery.
Result 4 / 4
•
The message indicating "Tightening not completed correctly" is displayed:
• The LEDs flash red.
• Warning tone 2 sounds.
▶ Use a calibrated torque wrench to apply the correct tightening torque to the fastener.
6.7 Tightening product in the Tracefast operating mode
Before using the torque module, make sure that the fastener to be tightened is correctly installed.
Follow the instructions in the operating instructions of the fastener to be tightened and the information
on checking the fasteners.
*2343813*
2343813 English 31