Installation And Connections; Position The System Cabinet - Keithley S535 Administrative Manual

Section 2: S535 site preparation and installation

Installation and connections

The following installation and connection procedures should be performed by trained site
installers who are familiar with the associated physical and electrical hazards. Also, you
should never turn on the system until all connections and safety grounds are installed.

Position the system cabinet

The system cabinet contains the controller and instrumentation for the test system. The cabinet is on
casters, which allows you to easily roll it on a hard floor surface. The two steering casters in the rear
are swivel type, and the two casters at the front are in fixed positions.
To position the system cabinet:
1. Carefully roll the system cabinet to its location next to the prober, allowing a minimum distance of
15 cm (6 in.) up to a maximum distance of 122 cm (48 in.). Allow approximately 60 cm (23.5 in.)
(nominal) of clearance between the cabinet and other instrumentation.
2. Lock the casters by pushing down on the caster-locking mechanisms near the front-bottom of the
cabinet.
3. Adjust the height of the four legs so that the weight of the cabinet is on the legs and not on the
casters. Adjust the legs so that the cabinet is level and does not move (see
the system
System securement is required for safety of the S535 system and for personnel. You must
bolt the legs adjacent to the four casters to the floor. See
page 2-28) for details.
2-24
(on page 2-28)).
S535 Wafer Acceptance Test System Administrative Guide
Physically securing the system
S535-924-01 Rev. B / January 2019
Physically securing
(on