3
NDR-3900
Dual-Channel Auto-Sync Diversity Receiver
Changing CHANNEL / FREQUENCY
1.
Press-release the menu/up button
until
the frequency icon
appears on the
bottom.
2.
Hold setting/down button
until this icon
flashes to denote readiness for
setting.
►
►
3.
Press menu/up button
or setting/down
button
to select a new channel.
Press
: forward, press
: backward.
Hold
: fast forward, hold
: fast
backward.
As the channel changes, the frequency
changes accordingly, too.
4.
After a channel is chosen, wait 5 seconds to
store the setting.
►
CHANNEL scanning
For an interference- free operation, a cleaner channel might be necessary if the current one
receives too much interference.
1.
Press-release the menu/up button
until
the scan icon
appears on the bottom.
2.
Hold setting/down button
until this icon
flashes to denote readiness for
setting.
►
►
3.
Press menu/up button
or setting/down
button
to find and locate a clear,
interference- free channel (
: forward,
:
backward).
4.
After a channel is chosen, wait 5 seconds to
store the setting.
►
FR EQ
650000
MHz
00 1
CH
B
A
A U D IO
FR EQ
650000
MHz
00 1
CH
B
A
A U D IO
FR EQ
652000
MHz
009
CH
B
A
A U D IO
SC A N
650000
MHz
00 1
CH
B
A
A U D IO
SC A N
650000
MHz
00 1
CH
B
A
A U D IO
SC A N
652000
MHz
009
CH
B
A
A U D IO
