S535 Wafer Acceptance Test System Administrative Guide
Section 2: S535 site preparation and installation
S535-924-01 Rev. B / January 2019
2-29
The following figure shows a label on the keyboard tray that indicates a tip-over hazard. The
maximum weight capacity for the keyboard tray is 12 kg (25 lb).
Figure 32: S535 tip-over hazard warning label on keyboard tray
Optional advanced seismic securement
The S535 system can be ordered with an advanced seismic fastening option that has been tested
and certified to the standards stated in IEC 61587-2 Ed. 2.0 Mechanical structures for electronic
equipment
— Tests for IEC 60917 and 60297 Part 2: Seismic tests for cabinets and racks.
If your system has this option, use the following installation instructions.
To install advanced seismic securement:
You must supply the washers (flat and lock), threaded insert anchors, and mounting bolts that attach
the mounting brackets to the floor (16 of each). The bolts should be at least grade-five bolts.
