Multi-Tech Systems MVPFX2-2 - Manual (Page 45)

MultiVOIP FX User Guide Mechanical Installation & Cabling
45
Introduction
When MVPFX2-4 or MVPFX2-8 units are to be installed into a rack, two able-bodied persons should
participate. The MVPFX2-2 is a table-top unit that can generally be handled easily by one person.
Please read the safety notices before beginning installation.
Safety Warnings
General Safety
This product must be disconnected from its power source and from the telephone network interface when
servicing.
Lithium Battery Caution
A lithium battery on the voice/fax channel board provides backup power for the timekeeping capability.
The battery has an estimated life expectancy of ten years.
When the battery starts to weaken, the date and time may be incorrect. If the battery fails, the board must
be sent back to Multi-Tech Systems for battery replacement.
Warning: There is danger of explosion if the battery is incorrectly replaced.
Ethernet (WAN) Ports Caution
Caution: The Ethernet ports (often labeled “WAN”) are not designed to be connected to a Public
Telecommunication Network.