HD-4001DM User Guide and Install Manual
Page 2
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.
This device is supplied with the appropriately rated power supply. The use of any other power supply
could cause damage and invalidate the manufacturer’s warranty.
DO NOT connect the power cord 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.
Package Contents
This package contains:
One HD-4001DM Encoder / Modulator*
One power cable
One installation / configuration manual
Inspect the package before starting installation to ensure there is no damage and all supplied contents are
present. Contact your distributor or dealer should the device be damaged or package contents are
incomplete.
