MB6 (6-Slot) Chassis
MB6 Chassis Removable Fan Tray
MB6 and MB21 Multichannel Chassis Installation Guide, v2.0, Issue 01
13
Replacing the MB6 Chassis Fan Tray
NOTE
You can remove and replace the fan tray without powering off the unit, which allows you to per-
form this maintenance procedure without stopping the service.
However, do so only if you are able to replace the fan tray within five minutes. Otherwise, we recom-
mend that you power off the unit before replacing a fan tray to avoid overheating.
Figure 7: MB6 Removable Fan Tray (close-up view, Chassis Front)
To replace the MB6 Chassis fan tray:
Refer to
on page 12 to determine when to replace the fan tray. During a failure condition, the Fan LED on
the fan tray will show red.
CAUTION
Refer to
5 to prevent ESD damage to the equipment.
1.
Turn the fan tray knob clockwise to unlock the fan tray.
2.
Remove the fan tray by pulling it away from the chassis. Set it on an antistatic surface or repack it in packing
materials.
3.
Insert a new fan tray in the slot and slide it all the way into the chassis. (This will apply Power to the fan tray.)
4.
Turn the fan tray knob counterclockwise to lock the fan tray into the slot.
5.
If the device is powered on, listen for the fan. You should immediately hear it operating. If you do not hear it,
ensure that the fan tray is inserted completely in the chassis.
6.
Verify that the Power LED is green. If the LED is not green, the fan tray is faulty. If this problem occurs,
contact your customer service representative for a replacement part.
Replacement fan trays are also available from Haivision. Please contact your sales representative or email
Haivision at:
Power LED (green)
Fan LED (red)
Fan tray knob:
Press once to mute alarm.
Press again to re-activate alarm.
Turn to lock/unlock fan tray
Alarm On/Off button:
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