Mb6 Chassis Removable Fan Tray; Mb6 Chassis Indicators And Alarms - Haivision MB6 Installation Manual

MB6 Chassis Removable Fan Tray

The MB6 chassis has a removable fan tray located on the right side (as shown in the figure below). The following
replacement part is available for the fan tray (#F-MB6X-FAN).

MB6 Chassis Indicators and Alarms

The following table summarizes the functions of the fan tray LED indicators along with the alarm behaviors when
faults occur.
Indicator Color & Description
Power LED Fan LED
OFF OFF
Solid Green Solid Green
Solid Green Solid Red
Solid Green Solid Red
MB6 and MB21 Multichannel Chassis Installation Guide, v2.0, Issue 01
Figure 6: MB6 Chassis Front View showing Removable Fan Tray
Table 1: MB6 Fan Tray LED Status Indicators and Alarms
Audible Indication
Alarm
OFF No power to chassis.
OFF Power applied to chassis and no issue/fault is reported.
ON Chassis Power-ON – Fault(s) Detected.
The following faults will trigger the audible alarm and turn the
FAN LED to RED:
• One, some, or all fans are blocked,
• One, some, or all fans have no power,
• An electrical short is detected (V+ to GND) on the fan
tray,
• Thermocouple is missing,
• Thermocouple is shorted,
• Ambient temperature is over 55°C.
OFF Chassis Power-ON – Fault(s) Detected – Mute button (Alarm
ON/OFF) pushed
To mute the audible alarm, push the Alarm ON/OFF button.
Once the button is pushed, the alarm is muted.
To re-activate the alarm, push the Alarm ON/OFF button a
second time.
MB6 Chassis Removable Fan Tray
Removable Fan Tray
Alarm ON/OFF button
Power LED (green)
Fan LED (red)
Configuration
MB6 (6-Slot) Chassis
12