Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
RFL VF-16B RFL Electronics Inc.
January 17, 2007 21 (973)
334-3100
26. Select the Channel 2 Ring Voltage Offset by using switch SW9-3.
There are two levels of Ring Voltage Offset that can be selected. Refer to Table 4
to determine how the switches are set for each level of Ring Voltage Offset. Unless
otherwise specified at time of order, SW9-3 is set in the OFF position at the factory
to select a Ring Voltage Offset of 0 Vdc.
27. If you plan to operate the RFL VF-16B module under local control, first perform steps 1
through 26, then perform the following steps; otherwise go to step 28.
a. Set to local control by placing DIP switch SW10-3 in the UP position.
b. Turn service on by placing DIP switch SW10-4 in the UP position.
c. Slide the module into the selected slot until it is firmly seated and the module front
panel is flush with the top and bottom of the shelf.
d. Go to step 29.
28. If you plan to operate the RFL VF-16B module under remote control, first perform steps 1
through 26, then perform the following steps:
a. Set to local control by placing DIP switch SW10-3 in the UP position.
b. Turn service off by placing DIP switch SW10-4 in the DOWN position.
c. Slide the module into the selected slot until it is firmly seated and the module front
panel is flush with the top and bottom of the shelf.
d. Wait 15 seconds for the module’s parameter settings to be loaded into the shelf
Common Module.
e. Pull the module out of the shelf, and place DIP switch SW10-3 in the DOWN position.
Do not move SW10-4.
f. Slide the module back into the shelf.
g. Verify the module configuration through remote control by using NMS.
h. Turn service on through remote control by using NMS.
The operating parameters of the RFL VF-16B can now be changed by
remote control. See page 25 of this Instruction Data Sheet for more
information.
i. Go to step 29.
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