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Recommended fastener torque – QSC Audio ISIS Series User Manual

Page 6

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EN

6

Recommended Fastener Torque

Fly track to cabinet-4.52 Nm (40 in-lb)
Pole cup to cabinet- 1.92 Nm (17 in-lb)
Waveguide to cabinet- 1.92 Nm (17 in-lb)
LF driver to cabinet- 1.92 Nm (17 in-lb)
Grill to cabinet-1.01 Nm (9 in-lb)
Connector plate to cabinet-1.01 Nm (9 in-lb)

All fasteners should be checked for tightness
before loudspeaker use. If any fastener is loose
or is removed for any reason, ensure it is
installed using a torque-limiting tool to avoid
cabinet damage. Fly track hardware is safety-
critical and should be carefully checked before
suspending or rigging the cabinet.