Installation Manual

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INSTALLATION INSTRUCTIONS

FS136A

Page 5 of 6

Lower cassette fully installed

Front Slots

Cassette Fins

Rear Insert Windows

Cassette Ears

Figure 12:

For proper installation,

HD Flex cassette fins

are seated within the

front slots located on

the rear insert. For

proper installation, HD

Flex cassette ears are

seated in the rear

insert windows of the

FLEX-OPTI-1RU.

Rear legs may

need to be

deflected to seat

ears correctly

3.2 Slide the second cassette module into the top cassette position, following the same procedure as Step 3.1.

Figure 13:

Upper cassette ori-

ented to be inserted

into FLEX-OPTI-1RU

Figure 14:

Upper cassette par-

tially installed into

FLEX-OPTI-1RU