Juniper Day One+ JSA7800 Manual page 6

f. Secure the rear of the outer rails to the rack with the M5 screws.
5. Slide the middle rails away from the rear of the outer rails.
6. Position the ball-bearing shuttle at the front of the middle rails.
7. Align the chassis inner rails with the ball-bearing shuttle.
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8. With even pressure on both sides, slide the chassis inner rails into the middle rails until the locking tab on the inner
rail clicks into the front of the middle rail, locking the chassis into the fully extended position.
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