Hilti EXO-T-22 Manual De Instrucciones Original página 29

WARNING
Risk of injury by incorrectly locked boom. Uncontrolled movement of the boom and the attached power
tool.
▶ Make sure that the boom is locked correctly before you switch on and use the product.
▶ If the boom cannot be locked correctly, do not use the product.
1. Press the release buttons on both sides of the boom.
2. Pivot the boom 270 ° forward.
3. Make sure that the boom snaps securely into the engaged position on both sides.
6 Operation
Observe the safety instructions and warnings in this documentation and on the product.
6.1 Donning
6.1.1 Adjusting height
You have to take the EXO­T­22 off your shoulders in order to adjust the height.
1. Slacken the wingnuts of the height adjuster.
2. Adjust to the desired height.
3. Tighten the wingnuts of the height adjuster.
▶ Check that the height is the same on both sides.
6.1.2 Donning 4, 5, 6, 7, 8,
1. Shrug the product on to your shoulders as if it were a backpack. Slip your arms through the shoulder
straps and position the shoulder straps on your shoulders.
2. Close the clip catch of the waist belt.
3. Position the waist belt.
▶ The waist belt has to sit above the gluteal muscles and level with your pelvis.
▶ It is important to make sure that the waist belt cannot slip while the product is in use.
4. Adjust the fit of the waist belt.
▶ Flip the ladder-lock buckles up to loosen the waist belt.
▶ Pull both ends of the waist belt forward to tighten the belt.
5. Tuck the ends of the waist belt into the belt holders.
6. Close the clip catch of the chest strap.
7. Adjust the height and the width of the chest strap.
8. Adjust the shoulder straps. Pull the ends of the straps down to tighten the shoulder straps. To loosen the
shoulder straps, tilt the ladder-lock buckle up.
▶ Raising your arms should not cause the waist belt to ride up. If the waist belt changes its position,
you have to loosen the shoulder straps.
6.2 Switching on / off
1. Press the On/Off button on the remote control unit to switch the product on.
▶ The LED status indicator shows steady green.
If the load-bearing cable is not in its end position it will be reeled in fully after the product is
switched on. If the load of an attached power tool is detected this operation stops and the load-
bearing cable remains at a standstill after a brief movement.
2. Press the On/Off button on the remote control unit again to switch the product off.
▶ The LED operating-status indicator goes out.
6.3 Attaching power tool
1. Install the holder on the power tool. → page 22
2. Switch the product on. → page 23
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