Bird Technologies 6156 - Manuale (Pagina 30)

2. To assemble the cable, RG58/U, to the
dc plug, slip the bushing, washer, and
grommet over the end of the cable. Re-
fer to figure 6.
3. Remove the outer insulation 9/16 inch
from the end.
4. Slip the collar over the shielding (un-
braided).
5. Fold back the braids and trim them.
Remove the insulation to the dimen-
sion shown. Refer to figure 6.
6. Flatten the end of the center conduc-
tor to a sharp chisel edge. Push it into
the dc plug making sure the edge of
the center conductor is aligned with
turns of the coil spring. Refer to figure
7.
7. Push in the grommet and washer then
screw the bushing down snug.
Cleaning
It is necessary to keep the following areas clean
s The outside of the wattmeter
s Radiator fins
s Connector and diode contacts
Excessive dust and lint on the cooling fins will interfere
with the efficient dissipation of heat. Periodically wipe, with
a soft cloth, the accumulated dust and lint off of the radiator
fins. If the teflon insulator or metallic contact surfaces of
the connector should become dirty, wipe off with a soft cloth.
To clean the connector and diode contacts; use a contact
18
Bird Model 6104/54/56 Termaline Wattmeter
Figure 7
DC
Connector
Assembly