NetApp DS4246 User Manual

3. Verify that power supply fans are functioning.
If they are, and the problem persists, replace the power supply.
4. If the problem persists, contact technical support.
ses.status.fanError
Description
This message occurs when the indicated disk shelf, cooling fan, or fan module fails, and the
disk shelf or its components are not receiving required cooling airflow.
Corrective action
1. Verify that the power supply that contains the fan assembly is fully seated and secured.
2.
If the problem persists, replace the power supply.
3.
If the problem persists, contact technical support.
ses.status.volError
Description
This message occurs when a critical condition is detected in the indicated disk storage shelf
voltage sensor.
The disk shelf might be able to continue operation.
Corrective action
1. Verify that the power supply and the AC line are supplying power.
2. Monitor the power grid for abnormalities.
3. Replace the power supply.
4. If the problem persists, contact technical support.
ses.status.currentError
Description
This message occurs when a critical condition is detected in the indicated disk storage shelf
current sensor.
The disk shelf might be able to continue operation.
Corrective action
1. Verify that the power supply and the AC line are supplying power.
2. Monitor the power grid for abnormalities.
3. Replace the power supply.
4. If the problem persists, contact technical support.
ses.status.temperatureError
Description
This message occurs when the indicated disk shelf temperature sensor reports a temperature
that exceeds the specifications for the disk shelf or its components.
Corrective action
1. Verify that the ambient temperature where the disk shelf is installed is within the
vendor's equipment specifications by using the environment shelf [adapter]
command, and check that airflow clearances are maintained.
2. If the same disk shelf also reports fan module failures, correct that problem immediately.
3. If the problem is reported by the ambient temperature sensor (located on the operator
display panel), verify that the connection between the disk shelf and the panel is secure,
if possible.
DS4243, DS2246, DS4486, and DS4246 Installation and Service Guide 45
Monitoring disk shelf components

NetApp DS4246 Specifications

General

Data transfer rate	6 Gbit/s
Storage drive size	3.5 \
Storage drive interface	Serial Attached SCSI (SAS)
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Total installed storage capacity	40.8 TB
Maximum supported storage capacity	- TB
Number of storage drives installed	24
Chassis type	Rack (4U)
Product color	Black
Device class	Large Enterprise Business
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Number of power supply units	2
Operating altitude	0 - 3045 m
Non-operating altitude	-305 - 12192 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	10 - 40 °C
Storage relative humidity (H-H)	10 - 95 %
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	610 mm
Width	483 mm
Height	178 mm