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FDM-4000i Manual V1.0
SAFETY PRECAUTIONS
The presence of this symbol is to alert the installer and user to the
presence of uninsulated dangerous voltages within the product’s
enclosure that may be of sufficient magnitude to produce a risk of
electric shock.
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
DEVICE TO RAIN OR MOISTURE. DO NOT OPEN THE UNIT. REFER SERVICING
TO QUALIFIED PERSONNEL ONLY.
DO NOT apply power to the unit until all connections have been made, all components
have been installed and all wiring has been properly terminated.
DO NOT terminate, change or uninstall any wiring without first disconnecting the unit’s
power adapter from the device.
DO NOT connect the power supply to the device if the power cord is damaged.
DO NOT cut the power cord.
DO NOT plug the power cord into an AC outlet until all cables and connections to the
device have been properly connected.
The device should be installed in an environment consistent with its operating temperature
specifications. Placement next to heating devices and ducts is to be avoided as doing so
may cause damage. The device should not be placed in areas of high humidity.
DO NOT cover any of the device’s ventilation openings.
DO NOT cover
or obstruct the device’s fan or fan openings.
If the device has been in a cold environment allow it to warm to room temperature for at
least 2 hours before connecting to an AC outlet.
