Sony WRR-800A Operating Instructions Manual page 12

Channel Setting
Note
Turn the POWER switch on after reducing the volume
of equipment connected to the TUNER OUTPUT
connector. Otherwise, noise will be heard when the
power is turned on.
2
Press the SET button and hold it down.
The unit changes to the group and channel selection
mode.
3
While holding down the SET button, press the GP
button to select a group.
Each time you press the GP button, the GP indication
changes as shown in the following figure. To change the
indication continuously, press and hold down the GP
button.
GP CH
00 01 02
63B 63A 62E
63C 63D 63E
10 EN
GP CH
03 04 62A
62D 62C 62B
62 63
The CH indication shows the lowest frequency channel
of the selected group. For group 00, however, the
channel selected last is displayed.
Releasing the buttons automatically cancels the group
selection mode, and the currently displayed group is
selected.
For the CE64 model, the indication will cycle from
group 00 through 65. For the CE69 model, the
indication will cycle from group 00 through H.
Refer to "Overview of Channel Plan" in the "Wireless
Channel Lists" section.
4
While holding down the SET button, press the CH
button to select a channel.
Similar to step 3, each time you press the CH button,
the CH indication changes in the order shown in the
group and reception channel list. (See "Wireless
Channel Lists".)
If you press the CH button when the last channel of the
selected group is displayed, the first channel of the
group will be displayed.
GP CH GP CH