Installation Requirements - Comtech EF Data DMD50 Installation And Operation Manual

DMD50 Universal Satellite Modem
Should the AC power cable connector be of the wrong type for the installation, either
IMPORTANT
the cable or the power connector end should be replaced.
2.2

Installation Requirements

The modem is shipped fully assembled. It does not require removal of the covers for any purpose
in installation. . The power supply itself is designed for universal application using from 100 to
240 VAC, 50 to 60 Hz, 1.0A.
There are no user-serviceable parts or configuration settings located inside
the Chassis. There is a potential shock hazard internally at the power supply
module. DO NOT open the Chassis under any circumstances.
Before initially applying power to the unit, it is a good idea to disconnect the
transmit output from the operating ground station equipment.
especially true if the current configuration settings are unknown, where
incorrect settings could disrupt existing communications traffic.
The unit contains a Lithium Battery.
the battery is incorrectly replaced. Replace only with the same or equivalent
type recommended by the manufacturer.
accordance with local and national regulations.
MN-DMD50– Revision 3
WARNING
CAUTION
CAUTION
DANGER OF EXPLOSION
Dispose of used batteries in
Installation
This is
exists if
2–2