General Setup - ZyXEL Communications GS1920-24 User Manual

Basic Setting > System Info (continued)
Table 10
LABEL
Current
MAX
MIN
Threshold
Status
Fan Speed
(RPM)
Current
MAX
MIN
Threshold
Status
Voltage(V)
Current
MAX
MIN
Threshold
Status
8.3

General Setup

Use this screen to configure general settings such as the system name and time.
Setting > General Setup in the navigation panel to display the screen as shown.
Chapter 8 Basic Setting
DESCRIPTION
This shows the current temperature at this sensor.
This field displays the maximum temperature measured at this sensor.
This field displays the minimum temperature measured at this sensor.
This field displays the upper temperature limit at this sensor.
This field displays Normal for temperatures below the threshold and Error for those above.
A properly functioning fan is an essential component (along with a sufficiently ventilated,
cool operating environment) in order for the device to stay within the temperature threshold.
Each fan has a sensor that is capable of detecting and reporting if the fan speed falls below
the threshold shown.
This field displays this fan's current speed in Revolutions Per Minute (RPM).
This field displays this fan's maximum speed measured in Revolutions Per Minute (RPM).
This field displays this fan's minimum speed measured in Revolutions Per Minute (RPM).
"<41" is displayed for speeds too small to measure (under 2000 RPM).
This field displays the minimum speed at which a normal fan should work.
Normal indicates that this fan is functioning above the minimum speed. Error indicates that
this fan is functioning below the minimum speed.
The power supply for each voltage has a sensor that is capable of detecting and reporting if
the voltage falls out of the tolerance range.
This is the current voltage reading.
This field displays the maximum voltage measured at this point.
This field displays the minimum voltage measured at this point.
This field displays the percentage tolerance of the voltage with which the Switch still works.
Normal indicates that the voltage is within an acceptable operating range at this point;
otherwise Error is displayed.
GS1920 Series User's Guide
61
Click Basic