Power requirements, Software updates, Product disposal instructions – Mitel 5320 User Manual
Page 7: Caution
Mitel
®
5320/5330/5340 IP Phone User Guide – Issue 3, September 2009
Page iii
Power Requirements
The phone requires any one of the following power supplies:
•
Mitel 48-volt DC Ethernet power adaptor 100-240 volt AC 50-60Hz (ES) -part number 50005301
•
An industry-standard IEEE 802.3af Power over Ethernet (PoE) power supply unit
If your phone uses a centralized PoE power supply unit, do not use the 48-volt DC Ethernet power adaptor. If
necessary, contact your system administrator for assistance before connecting your phone to the centralized power
source.
Make sure the phone is plugged into an uninterruptible power supply (UPS). If your phone is plugged into the UPS
and the power fails, it should remain powered on for about 10 minutes. If the phone is not plugged into a UPS and the
power fails, the current call is dropped and you will not be able to use the phone until the power is restored.
Software Updates
The phone may require occasional software updates when new versions are available. The phone is configured to
download the updates automatically. Contact your system administrator for more information.
Product Disposal Instructions
This symbol indicates that the product is classified as electrical or electronic equipment and should not be disposed of with
other commercial or household waste at the end of its working life. For appropriate disposal and recycling instructions,
contact your local Mitel provider.
The Waste of Electrical and Electronic Equipment (WEEE) Directive (2002/96/EC) was established by the European Union to
minimize negative impact on the environment, control hazardous substances, and curtail landfill expansion by using the best
available recovery and recycling techniques.
CAUTION
Phone Damage Hazard. To avoid damaging the phone, make sure the phone is connected to the proper power
supply before powering on. Contact your system administrator for more information.
CAUTION
Phone Damage Hazard. Do not use your phone or disconnect it from the power supply while it is updating software.