5
DCT-611 / DCR-611
2.4G digital two-way tour guide system
Frequency synchronizing between DCT-611 and DCR-611
Even though the transmitter and receiver (in the same package) were already paired at the
factory, it is highly recommended that before the tour begins, the receiver should do a fresh
synchronization with the specific tour leader’s transmitter.
Before synchronization, please make sure that the battery has enough power and then turn
off the devices. Frequency synchronizing isn’t workable if the power is weak with indicator
glowing RED.
To begin the synchronization, press DCT-
611’s power button
for five seconds till the mute
indicator flashes green, which implies readiness to synchronize.
Press DCR-
611’s power button
for five seconds till the reception indicator flashes green,
which implies readiness to synchronize. Both mute and reception indicators will glow green
after the setting is completed.
DCT-
611’s indicator
will keep flashing until pressing its power button to stop
synchronization.
After synchronizing all DCR-611 receivers, be sure to finalize synchronization by press DCT-
611
’s power button.
Once the transmitter and receiver are synchronized, they will stay synchronized and no
synchronization is needed for next subsequent usages.
Before synchronization
Mini transmitter
DCT-611
Power LED
Indication
Press transmitter POWER
button
for 1 second
RED
Battery weak, not ok for synchronization
GREEN
Battery good, ok for synchronization
Mini receiver
DCR-611
Power LED
Indication
Press transmitter POWER
button
for 1 second
RED
Battery weak, not ok for synchronization
GREEN
Battery good, ok for synchronization
During Synchronization
DCT-611
DCR-611
Procedures
LED
Indication
1
Press transmitter DCT-611 power
button
for 5 seconds
Indicator
flashes RED
Ready for synchronization
2
Press receiver DCR-611 power
button
for 5 seconds and hold
the button.
Indicator
flashes RED
Ready for synchronization
Indicator
flashes GREEN Successfully synchronized
3
After performing all receivers
’
synchronization, press transmitter
DCT-611 power button
.
DCT-711
’s LED
& DCR-
611
’s LED
glow GREEN
Synchronization
COMPLETED
and system is ready for use.
8 9
10
2
3
4
6 7 8