Chiayo SQ-5100 IrDA User manual

R E G I S T R A R S
Q u a l i t y A s s u r a n c e
IS O 9 0 0 1 :2 0 1 5
Operation manual
CHIAYO ELECTRONICS CO., LTD.
SQ-5100 IrDA
UHF Handheld Microphone

1
SQ-5100 IrDA UHF Handheld Microphone
Parts and functions
1 Cartridge
2 3-STEP power switch
3 LCD
4 Setting button
5 Menu button
6 IrDA synchronizing button
7 Battery compartment
8 Color cap
9 Battery power LED
10 Charging port
3-STEP power switch
To prevent other user from turning off the power, you may slide this switch to the right to lock the
microphone on stand-by or mute status. Slide to the left to unlock.
Power status
ON
ON
MUTE
MUTE
OFF
Lock status
unlocked
locked
unlocked
locked
can’t be locked
Battery installation & indicator


When the microphone is switched ON, the
battery power LED ⑨will blink once to denote
the batteries installed are in good condition.
If the LED remains illuminated, it means the
batteries are weak and require replacement.
This microphone requires 2 x AA batteries to
operate.
To install, remove the battery cover and slide
the batteries into the battery compartment &
replace the battery cover.
Note: Batteries contain a corrosive acid that may leak and damage the microphone when stored for a long
period. Batteries should be removed from the microphone before storing without use for more than 4 weeks.
1
2
4
5
6
7
8
3
10
9

2
Instructions
Channel setting
1 Use MENU button to go to the CHANNEL｜FREQUENCY page.

2 Press and hold the SET button for 3 seconds, then the upper-left CH 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.
MHz
C H : 0 0 1
650.000
MHz
C H : 0 0 1
650.000
MHz
C H : 0 1 0
652.250

3
SQ-5100 IrDA UHF Handheld Microphone
Channel synchronizing of the receiver and microphone
Align infrared areas of the receiver and microphone within 10~30cm.
Changing the receiver’s channel
1 Press the synchronizing button of the
microphone.
2 The microphone's LED will grow to denote
transmitting the frequency to the receiver
and synchronizing the channels.
Changing the microphone’s channel
1 Press the synchronizing button of the
receiver and the receiver will transmit the
frequency to the microphone and
synchronize the channels
2 The microphone'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 10~30cm of each other, and try again.
SET SYNC MINPWR/VOL
10~30cm

4
Instructions
Battery type setting
1 Use MENU button to go to the BATTERY TYPE page.

2 Press and hold SET button for 3 seconds, then the battery icon 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.
A K L N
A K L N
N I M H

5
SQ-5100 IrDA UHF Handheld Microphone
AF GAIN setting
Microphone GAIN
L: 01
L: 02
L: 03
L: 04
Sensitivity
lowest
low
high
highest
Dynamic range
highest
high
low
lowest
Noise & feedback
lowest
low
high
highest
Mic cartridge to mouth
< 3 cm
3 cm to 6 cm
6 cm to 9 cm
> 9 cm
Application
singing or talking when holding
the microphone
Speech with microphone
mounted on tripod stand
Important:
The further the microphone cartridge is to the mouth, the higher sensitivity the cartridge
requires to pick up the voice.
Higher sensitivity will lower the dynamic range of input signals, which may result in more noise
and feedback problem.
Above description is for reference only. Please set the sensitivity at a proper level when
operating the microphone system.
1 Use MENU button to go to the AF GAIN page.

2 Press and hold SET button for 3 seconds, the upper-left letter “L” will flash to allow changes
to be made.

3 Press SET / MENU buttons to change the gain level between L:01 and L:04.

4 3 seconds after selecting a gain level, it will be automatically saved.

6
Instructions

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) This device must accept any interference received, including
interference that may cause undesired operation.
THIS DEVICE COMPLIES WITH PART 15C OF THE FCC RULES. This equipment complies with FCC RF radiation
exposure limits set forth for an uncontrolled environment.
FCC Caution: To assure continued compliance, any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate this equipment. (Example - use only shielded interface
cables when connecting to computer or peripheral devices).
FCC Radiation Exposure Statement
This device complied with FCC radiation exposure limits as set forth for an uncontrolled environment. This device should be
installed and operated so that its
antenna(s) are not co-located or operating in conjunction with any other antenna or transmitter
CE
Frequency: 470~789 MHz, Maximal power: 6 mW
Frequency: 823~832 MHz, Maximal power: 7.2 mW
CE declaration info: www.chiayo.com.tw/declaration.html
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]I1409A