Alcatel 1850 TSS-320 Technical Handbook page 209

GENERAL RULES
3) Check that the equipment is operating with all the shields properly positioned (dummy covers,
ESD connector protections, etc)
• In order to reduce the risk of damage the electrostatic sensitive devices, is mandatory to use
the elasticized band (around the wrist) and the coiled cord joined connect with the ground rack
during the touching of the equipment
Technical Handbook Common
Hardware Settings
FIXING THE UNITS (AND MODULES) INTO THE SUBRACK
(caution to avoid equipment damage)
The screw tightening torque for fixing the units (and modules, if any and if fixed
by screws) into the subrack must be:
2.8 kg x cm (0.28 Newton x m) +/- 10 %
Exceeding this value may result in screw breaking.
Alcatel 1850 TSS-320 Rel. 1.1
8DG 07734 AAAA Edition 01 207/270