Safety
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4990851_002_00 – 2082262 – 2022-01-10
1.4 Protection against infection
Risk of infection throughout the entire medical facility. Adhere to
all the protective measures and behavioural regulations of the
medical facility. Obtain additional advice regarding protection
against infection from a medical doctor.
Perform maintenance and repair work only on a cleaned and
disinfected operating table. Cleaning and disinfection is carried
out by the medical facility.
1.5 Screw guard
To ensure that the screws do not loosen of their own accord, all
screws on the operating table without detent edged rings and a
thread size above M4 are provided with a self-adhesive screw
guard. The screws may be very difficult to loosen by hand. In this
case, the screw guard should be loosened using a hot-air blower.
The screw and threaded hole on the component must be
thoroughly cleaned before reinstallation. There should be no
adhesive residues. Medium-strength screw locking agent must be
used to resecure the screw.
1.6 Torque
Trumpf Medizin Systeme has determined the following torque
values based on the guideline VDI 2230 for stainless steel screws
as per the valid standard A2. Calculations are based on screws with
strength category 70.
Threads Stainless steel screws A2
in stainless steel in aluminium
with omniFIT (Nm) with omniFIT (Nm)
M3 0.5 0.5
M4 2.5 2.5
M5 5.0 5.0
M6 8.0 6.0
M8 18.5 10.0
M10 30.0 18.5
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