CHIAYO SDR-1900 IrDA User Manual
Page 7
ISO 9001｜ISO 14001｜OHSAS 18001
-6-
UHF
belt-pack transmitters（SM-7100 IrDA｜SM-6100 IrDA｜SM-2100 IrDA｜SM-1100
IrDA）
SM-7100 IrDA｜SM-6100 IrDA｜SM-2100 IrDA
SM-1100 IrDA
Parts and functions
SM-7100 IrDA
SM-6100 IrDA
SM-2100 IrDA
SM-1100 IrDA
Antenna
1
1
1
1
LCD
2
2
-
-
Cover release button
3
3
3
6
Power switch
4
11
11
3
IrDA synchronizing button
5
5
5
7
Menu button
6
6
6
-
Setting button
7
7
7
-
High-impedance gain control (GT)
8
8
8
8
Low-impedance gain control (MT)
9
9
9
9
Battery compartment
10
10
10
10
Audio mute switch
11
-
-
-
Battery power LED
12
12
12
2
IrDA sensor area
13
13
13
4
Mini XLR connector
14
14
14
5
Charging contacts
15
15
15
11
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.
1
2
3
3
9
7
8
4
5
6
10
11 12
13
14
15
1
2 3
4
5
6
7
8
10
11
11
9