4-16
(3) Remove the metal fitting and the gear
wheel from the encoder, attach them to the
replacement encoder and fit it into the
casing.
(4) After having replaced the encoder,
reassemble the unit by following the
disassembly procedure in the reverse order.
Do not forget to tighten the bolts and screws,
and do not forget to reconnect the cables.
[Operation check]
After having completed the replacement, follow the procedure below to check the
operation.
(1) Turn on the radar and emit radar waves once the countdown is finished, and
check that the radar image is correctly displayed. Open the service engineer menu
and adjust the azimuth.
Remove the nut.
Metal fitting
Encoder
Remove the
three screws.