14 INSTALLING OPTIONS
VS-3 VOICE SYNTHESIZER UNIT
CAUTION: SWITCH OFF THE POWER AND UNPLUG THE DC POWER CABLE BEFORE BEGINNING INSTALLATION.
1Remove the bottom case (8 screws).
2Hold the
Component side |
CN16
3Replace the bottom case (8 screws).
Note: The VR8 allows you to adjust the volume for voice announcement. Use only when the volume level is too low or too high.
VR8
3Remove the 2 screws from the OPTION FILTER section of the transceiver PC board.
4Align the pins of the transceiver CN8 and CN9 connectors with the two connectors on the filter.
• Take care to properly align the pins.
Filter
CN8
CN9
5While holding the filter, carefully push down until the filter snaps into place.
FILTERS
CAUTION: SWITCH OFF THE POWER AND UNPLUG THE DC POWER CABLE BEFORE BEGINNING INSTALLATION.
1Remove the 2 screws from the bottom cover of the
transceiver.
Bottom cover
2Remove the bottom cover.
6
7Replace the bottom cover (2 screws).
Note: After installing the filter, be sure to select the appropriate setting in Menu No. 46; otherwise the filter will not function.
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