Chiayo SM-9000 IrDA User manual

Operation manual
CHIAYO ELECTRONICS CO., LTD.
SM-9000 IrDA
UHF Belt-pack Transmitter

1
SM-9000 IrDA UHF Belt-pack Transmitter
Parts and functions
1.Antenna
2.LCD
3.Cover release button
4.Power switch
5.IrDA synchronizing button
6.Menu button
7.Setting button
8.High-impedance gain control (GT)
9.Low-impedance gain control (MT)
10.Battery compartment
11.Audio mute switch
12.Battery power LED
13.IrDA sensor area
14.Mini XLR connector
15.Charging contacts
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.
2.IRDA PLL CALL will appear on the
transmitter’s LCD denote synchronizing the
receiver’s channel.
3.If the receiver’s channel is synchronized,
PLL SEND OK will appear. Otherwise,
please try again if the LCD shows IRDA
FAIL.
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 channel will be 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.
IRDA
PLL CALL
PLL SEND
OK
POWER
A B
SDR-6200 IrDA UHF2-WAYSYNC.TRUEDIVERSITYRECEIVER
DIV E R S ITY AUDIO
C H : 0 0 1
650.000M
C H : 0 1 0
652.250M
1
2
3 3
9
7
84 5
6
10
11 12
13
14
15
< 30cm

2
Instructions
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 while MT⑨is for
the use of low impedance such as lapel or headset microphones.
Battery installation & indicator
This transmitter requires 2 x AA batteries to operate.
To install, remove the battery cover and slide the batteries according to the correct polarity into
the battery compartment⑩& replace the battery cover.
Note: Batteries contain a corrosive acid that may leak and damage the transmitter when stored
for a long period. Batteries should be removed from the transmitter if it is not to be used for a
prolong period of about 4 weeks or more.
When the transmitter is switched ON a red LED○
12 will blink once to indicate the batteries
installed are in good condition. If the LED remains illuminated, it means the batteries are
weak and a replacement is required.
Channel setting
1.Use MENU button⑥to go to the CHANNEL｜BATTERY STATUS page.
2. The upper-right channel number will flash to allow changes to be made.
3. Press SET button to change the channel number.
4. 5 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 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. 5 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
C H : 0 1 0
A K L N
N I M H
AKLN
N I M H

CHIAYO ELECTRONICS CO.,LTD.
Http://www.chiayo.com.tw｜Email: [e-mail]
Office: 30, Lane 27, Section 4, Jen-Ai Road, Taipei 10685, Taiwan
Tel: [phone]｜Fax: [phone]
Factory: 88, Chung-Hsiao Street 2, Chiayi 60080, Taiwan
Tel: [phone]｜Fax: [phone]