Chiayo SM-6100 IrDA User manual

-1-
UHF belt-pack transmitter SM-6100 IrDA
Parts and functions
1.Antenna
2.LCD
3.Cover release button
4.IrDA synchronizing button
5.Menu button
6.Setting button
7.High-impedance gain control (GT)
8.Low-impedance gain control (MT)
9.Battery compartment
10.Power switch
11.Battery power LED
12.IrDA sensor area
13.Audio input connector
14.Charging contacts
Battery installation & indicator
This belt-pack requires 2 x AA batteries to operate.
To install, open the battery cover using the cover release buttons and insert the batteries into
the battery compartment.
Note: Batteries contain a corrosive acid that may leak and damage the belt-pack when stored
for a long period. Batteries should be removed from the belt-pack before storing without use for
more than 4 weeks.
When the transmitter is switched ON, the battery power LED (red) will blink once to denote the
batteries installed are in good condition. If the LED remains illuminated the batteries have
expired and require replacement.
GAIN setting (GT｜MT)
Gain control enables the user to set different output levels.
GT⑧is for the use of instrument with high impedance, such as guitar.
MT⑨is for the use of low impedance such as lapel or headset
microphones.
1
2
3 3
8
6
7 4
5
9
10 11
12
13
14
C H : 0 0 1

-2-
Channel synchronizing of the receiver and transmitter
Align infrared areas of the receiver and transmitter within 30cm.
A. Changing the receiver’s channel
B. Changing the transmitter’s channel
1.Press the synchronizing button of the
transmitter.
1.Press the synchronizing button of the receiver
and the receiver will transmit the frequency to
the transmitter and synchronize the channels.
▼
▼
2.The transmitter's LED will grow to denote
transmitting the frequency to the receiver
and synchronizing the channels.
2.The transmitter's LED will grow to denote its
channel synchronized by the receiver.
If it doesn’t work check that you have the IR sensor panels aligned, that they are facing each
other, devices are within 30cm of each other, and try again.
POWER
A B
SDR-6200 IrDA UHF2-WAYSYNC.TRUEDIVERSITYRECEIVER
DIV ERSIT Y A U DIO
< 30cm

-3-
Channel setting
1. Use MENU button⑥to go to the
CHANNEL｜FREQUENCY page.
2. Press and hold the SET button⑦for 3
seconds, then the upper-right channel
number will flash to allow changes to be
made.
►
►
3. Press SET / MENU buttons to change the
channel number. The corresponding
frequency will change accordingly.
4. 3 seconds after selecting a channel, it will be
automatically saved.
►
Battery type setting
1. Use MENU button⑥to go to the BATTERY
TYPE page.
2. Press and hold the SET button⑦for 3
seconds, then the cursor will flash to
allow changes to be made.
►
►
3. Press SET button to select either NiMH
(rechargeable battery) or AKLN (alkaline
battery).
4. 3 seconds after selecting a battery type, it will
be automatically saved.
►
Important: NiMH battery must be selected when rechargeable battery is being used. Never
select AKLN (alkaline) when transmitter is intended for charging as alkaline battery isn’t
rechargeable. Wrong battery selection will result in battery sensing electronics to display wrong
and misleading status information.
C H : 0 0 1
650.000M
C H : 0 0 1
650.000M
C H : 0 1 0
652.250M
C H : 0 1 0
A K L N
N I M H
A K L N
N I M H
AKLN
N I M H
AKLN
N I M H