Key Digital KD-RGBDA8 - Manual (Page 6)

Setting the Mode of Operation
The HD View 8 TM should come from the factory set for single use (terminated or non daisy
chain) operation. The four DIP switches on the side of the unit are used to set the mode of
operation.
Mode One (factory default)
For single use, the switches should all be set in the On (Up) position. (75 Ohm termination
mode)
Mode Two
If you are using the HD View in the daisy chain mode, all switches should be set in the Off
(Down) position (High Impedance Loop mode). Please note that the last unit in the daisy
chain should have its switches set in the On (Up) position (75 Ohm termination mode).
Power Supply Hook Up
After making sure that all hook ups are secure and the settings for the mode of operation is
correct, you need to connect the AC to DC wall power converter. Thus converter has a multi-
pin plug that fits into the connector panel of the HD View 8
TM . Please make sure that the ori-
entation of the plug is correct to avoid bending the pins on the plug. After attaching the plug
to the HD View 8
TM connect the AC plug into a 115 volt wall outlet.
Operation
Once power has been applied, use a reliable “Source” to test your connections . Since the
HD View 8
TM is a powered device it will produce a minimal amount of heat, therefore it is
recommended to leave enough room around the unit to dissipate this heat.
If, after properly connecting all of the devices in the system, the unit fails to properly distribute
the “Source” signal, please check the following:
No power to the unit.
Make sure that the external power supply is properly connected to a standard 115V
household outlet. For added safety and protection it is always recommended to
use a good quality surge protector. Check to make sure that the power connector is
properly inserted into the HD View 8
TM .Unplug the adapter from the wall and verify that the
cable is not cut or interrupted anywhere. If the HD View 8 TM is still not functioning properly,
please contact Key Digital ® technical support hotline at (888) 258-2028 or send an e-mail to
[email protected].
HD View 8
TM
Operating Instructions
Page 6 of 8