MRD 3187B - User Manual
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2. Plug the female end of the power cord (end with no prongs) into the back of the
unit.
3. Locate a protected outlet (usually inside of the rack) to plug the male end of the
power cable into.
DC Power Connection (if equipped)
Using the proper power connections is vital to the safe operation of the MRD 3187B.
The MRD 3187B is intended for use in 40-65 VDC systems. The power supply will
automatically detect the system it is connected to. When installing the MRD 3187B,
the power supply MUST be used in conjunction with an over-current protective
device rated at 50 V, 5 A, type: Slow-blo, as part of battery-supply circuit.
Failure to include an over-current protective device could cause damage to the MRD
3187B, personnel, or property.
1.2 Quick Start Guide
Quick Start
To get the MRD 3187B up and running there is a few things that need to be done.
1. Select the desired input as active.
2. Setup the decoder with the proper PIDs.
3. Setup the desired output(s).
The easiest way to set these options up is to refer to Section 4. At the beginning of
Section 4 is a table that shows the specific cards included in that section. Find the
desired card in the table, then navigate to the corresponding page number and follow
the step-by-step instructions.
1.3 Maintenance
The MRD 3187B is virtually a maintenance-free piece of equipment. There are no
user serviceable parts on the inside of the unit however it is recommended that the
user cleans the intake filter on the front right side of the unit on a regular basis to
ensure the unit has an unobstructed cool air intake. This filter is removed easily, for
cleaning, by opening the door on the front right side of the unit and removing the
filter.