User`s guide

Initial Setup 2
InfiniiVision Oscilloscopes User’s Guide 45
a Attach a Rack Mount Extender to the left side of the oscilloscope using two (2) of
the M3 x 6 mm screws in the inner set of holes on the Rack Mount Extender.
b Attach the other Rack Mount Extender to the right side of the oscilloscope using
two (2) of the M3 x 6 mm screws in the outer set of holes on the rack mount
extender.
3 Place the instrument in the rack. Install the four (4)
10-32 x 0.625 Dress Screws in the chassis front ears to secure the front of the
instrument to the rack. Use the Phillips screwdriver.
4 Align the ears in the Rear Mount Extenders with the correct set of holes in the rear of
the rack and secure the Rack Mount Extenders to the rack using the four (4) remaining
10-32 x 0.375 Rail Screws. Use the Torx T20 driver.
5 Securely attach the Rear Extender Supports to the Front Extender Supports by
tightening the four (4) 10-32 x 0.375 Rail Screws screws that you loosely attached in
step 1.
NOTE
The sets of holes in the Rack Mount Extenders are slightly offset. This was done to
ensure that the Rack Mount Extenders are attached to the oscilloscope at the correct
points so that the oscilloscope’s ventilation area is not obscured. The holes in the Rack
Mount Extenders will align with the correct holes in the oscilloscope and the screws will
go in easily. Do not force the screws into the wrong holes.
Use outer
holes in
extender
Use inner
holes in
extender