Removing A Fan Tray - NEC QX-S6648XP-6Q Installation Manual

Installation Guide
QX-S6600 Series Ethernet Switches

3.3.2 Removing a fan tray

WARNING:
Take out the fan tray after the fans completely stop rotating.

To avoid an unbalanced fan causing loud noise, do not touch the fans, even if they are not rotating.

To remove a fan tray:
1) Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is
well grounded.
2) Loosen the captive screw of the fan tray with a Philips screwdriver until it is fully
disengaged from the switch chassis.
3) Grasp the handle of the fan tray with one hand and pull the fan tray part way out the
Installing an LSWM3HFANSC/LSWM3HFANSCB fan tray (to QX-S6632QP)
Installing an LSPM1FANSA/ LSPM1FANSB fan tray (to QX-S6648XP-6Q, QX-S6648XT-6Q)
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3 Installing the switch