Fixed Station Operation
In order to use this DBR2500 for fixed station operation, you will need a separate 13.8V DC
power supply (not included)�
The recommended current capacity of your power supply is 12A
1�Connect the DC power cable to the regulated DC power supply and ensure that the
polarities are correct� (Red: positive, Black: negative)
- Do not directly connect the DBR2500 to an AC outlet
- Use the supplied DC power cable to connect the DBR2500 to a regulated power
supply
- Do not substitute a cable with smaller gauge wires
2�Connect the DBR2500's DC power connector to the connector on the DC power cable�
- Press the connectors firmly together until the locking tab clicks.
Before connecting the DC power to the DBR2500, be sure to switch the transeiver and
the DC power supply to OFF.
Do not plug the DC power supply into an AC outlet until you make all connections.
Replacing Fuses
If a fuse blows, determine the cause, then correct the problem� After the problem is
resolved, replace the fuse� If newly installed fuses continue to blow, disconnect the power cable
and contact Midland Radio Corporation for assistance�
page 8
Model DBR2500
midlandusa.com