trk100/trk100d/trk200 Installation Manual
10
3.2.1
Grounding the Unit
The unit must be grounded according to local regulations and codes.
To ground the unit
1.
Loosen the screw of the grounding terminal located on the back panel of the unit. See Figure 5:
trk100/trk100d Back Panel (page 4) and Figure 7: trk200 Back Panel (page 6).
2.
Attach a properly rated ground cable. Make sure the ring/spade terminal of the grounding
cable is positioned between the toothed washers. Tighten the screw.
3.
Ensure that the other end of the ground cable is connected to protective earth according to
local regulations and codes.
3.2.2
Connecting the Unit to the Power Supply
You can power the unit by using the 12VDC power supply provided by DVTEL or from a power outlet. An AC
adaptor matching the required specifications can be purchased as an accessory from DVTEL.
Caution:
Before connecting to the power, review the
Electrical Safety Notice and Warnings
To power to the unit from a power outlet
1.
When powering the unit from a power outlet, observe the following recommended AC adaptor
specifications:
o
Power Adaptor Input: 110-240VAC, 47-63Hz, 1A
o
Power Adaptor Output: 12VDC, 0.6A
o
Polarity:
2.
Connect the AC adaptor output to the unit power input on the back panel of the unit. See
Figure 5: trk100/trk100d Back Panel (page 2) and Figure 7: trk200 Back Panel (page 6).
3.
Connect the AC adaptor to the power outlet.
Warning:
1.
To prevent bodily injury or damage to the unit, use only properly rated and
approved power supplies and/or AC adaptors.
2.
Make sure that the power supply connection matches the positive and negative
polarity on the unit.
3.
Make sure that the power supply matches the required specifications. Electrical
safety should always be observed.
