Allied Telesis AT-MCF2KFAN - Manual (Page 2)

AT-MCF2KFAN FAN Module LED
The fan module has one LED labeled STATUS. The states of the LED are
defined in this table.
Troubleshooting the AT-MCF2KFAN Fan Module
If the chassis is powered on but the fans in the AT-MCF2KFAN module are
not operating, either the fan module is not receiving power or the module has
failed. Try the following:
❑ Verify that the module is fully seated in the power supply/fan slot in the
chassis.
❑ Verify that the power cord to the power supply module in the chassis is
firmly connected to the power supply module and the power source.
❑ View the STATUS LED on the fan module. If the LED is amber, a fan has
failed and stopped. Replace the module.
❑ Try removing and reinstalling the fan module.
❑ Try replacing the fan module with either another fan module or a power
supply module. If the replacement module works, the problem is with the
original fan module. If the replacement module does not work, the problem
is with the chassis.
Note
For additional assistance, contact Allied Telesis Technical Support on our
web site at www.alliedtelesis.com.
State Description
Green The fans in the module are operating normally.
Amber A fan has failed and stopped.
Technical Specifications
Dimensions (H x W x D) 4.1 x 13.3 x 20.6 cm
(1.6 x 5.25 x 8.1 in.)
Weight 818 g (1.8 lb.)
Input Voltage 12 volts and 3.3 volts
Maximum Power Consumption 8 watts
Operating Temperature: 0° C to 40° C
(32° F to 104° F)
Storage Temperature: -20° C to 70° C
(-° 4F to 158° F)
Operating Humidity: Less than 80%
noncondensing
Storage Humidity: Less than 95%
noncondensing
Maximum Operating Altitude: 3,048 m (10,000 ft)
Maximum Nonoperating
Altitude:
4,000 m (13,000 ft)
Electrical Safety and Emission Statement
Standards: This product meets the following standards when installed in compliant host equipment.
RFI Emissions FCC Class A, EN55022 Class A, EN61000-3-2, EN61000-3-3, VCCI Class A, C-TICK,
CE
WARNING: In a domestic environment this product may cause radio interference in which
case the user may be required to take adequate measures.
EMC (Immunity) EN55024
Electrical Safety EN60950-1 (TUV), UL 60950-1 (
C
UL
US
)
Copyright
© 2006 Allied Telesis, Inc. All rights reserved.
No part of this publication may be reproduced without prior written permission from Allied Telesis, Inc.
U.S. Federal Communications Commission
Radiated Energy
Note: This equipment has been tested and found to comply with the limits for a Class A digital device pursuant
to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with this instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct the interference at
his own expense.
Note: Modifications or changes not expressly approved of by the manufacturer or the FCC, can void your right
to operate this equipment.
Industry Canada
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
4 5 6