APC NETBOTZ NBWL0455 - Manual (Page 8)

4 NetBotz 455 Installation and Quick Configuration Manual
Physical Description
Front
Item Description
 Vented internal
sensors Vented opening for airflow, temperature, and humidity sensors.
 Network link LED Shows the status of the network connection. Blinks to indicate network
traffic (green—connected at 10 Mbps; yellow—connected at 100 Mbps).
 Power LED Indicates whether the unit is receiving power (green—receiving power;
dark—not receiving power).
 Camera LED Blinks steadily when the integrated camera is active.
 Alert LED Indicates the alert status of the system. When more than one alert exists,
the most severe will be indicated.
• Flashing once every eight seconds—Informational
• Flashing once every four seconds—Warning
• Flashing once every two seconds—Error
• Flashing once every second—Critical
• Flashing twice per second—Failure
 Temperature
display
• Displays the current temperature from 0 to 99 in Centigrade or
Fahrenheit. Temperature reading from internal temperature sensor. If
the temperature exceeds 99, the display will flash 99.
• When the unit first receives power, displays the unique identifier
number for one minute.
• If an alert exists, flashes at the same rate as the Alert LED.
• During a firmware upgrade, displays 88.
 Lens housing Must be removed to change the focus of the integrated camera.