Connecting To Power ("Power"); Surge Protectors And Lightning - Multitech MT1932ZDX Quick Reference Manual

MT1932ZDX Quick Reference Guide
u Connecting to Power ("POWER")
Low voltage DC power is supplied to the MT1932ZDX through a modular
power supply included with the modem. Plug the power supply module into
a convenient AC power outlet or surge protector. Plug the connector on the
other end of the power cord into the POWER jack on the modem. A power
on/off switch is located on the right side of the modem.
Note: Use only the power supply supplied with the MT1932ZDX. Use of
any other power supply will void the warranty and could damage the
modem.
As soon as you apply power to the modem, it will perform a diagnostic self-
test, indicated by the speed LEDs flashing in sequence for approximately
two seconds, after which the 28 indicator should light. If this does not
happen, check that the power switch is on, the power supply is solidly
connected, and the AC outlet is live.
u Surge Protectors and Lightning
Power surges and other transient voltages on power lines, such as those
caused by lightning strikes, can damage or destroy your modem. Damaging
voltages can also enter your modem through the telephone line, especially
during an electrical storm. Therefore, we recommend that you plug the
MT1932ZDX into a surge protector rather than directly into a wall outlet,
preferably a surge protector that provides protection against electrical
spikes on the telephone line as well as on the power line. Note that not even
a surge protector can guard against damage from a nearby lightning strike.
During an electrical storm, your safest course is to unplug your computer
equipment from both the power outlet and the telephone line.
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