CHIAYO SDR-8200 - Manual (Page 7)

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Making changes to various settings in SM-7100
3.Input Level Gain Control Adjustment
Low impedance (Lo-Z) " MT" & high impedance (Hi-Z) " GT" gain controls are
situated inside the transmitter. Gain controls are adjustment ports that enable you to
use microphones of differing output levels and Guitar or instruments with Hi-Z
output. To adjust microphone (Lo-Z) input levels, turn the "MT" control and to adjust
the Guitar or instrument (Hi-Z) input, adjust the "GT" gain control to set the
transmitter's desired audio input level.
1.Making changes to CHANNEL / FREQUENCY:
Use UP or DOWN button to go to the CHANNEL /FREQUENCY page.
The cursor will flash to allow changes to be made. Pressing UP or DOWN button
will increase or decrease the channel number. The corresponding frequency will
change accordingly. When a desired channel(frequency) is being selected, it will
be automatically saved and stored in the memory.
Remark : When changing transmitter frequencies, user should take care
not to cause interference to other channels / users.
2.Making changes to Battery selection:
Use UP or DOWN button to go to the Battery selection page.
Press SET for about 2 seconds to activate the cursor. Press UP or DOWN button to
move the cursor to either NiMH ( rechargeable battery ) or AKLN ( Alkaline battery )
position.
When the desired option has been selected, press SET for about 2 seconds to save
and store the data in the memory.
Remark : "NiMH" must be selected when rechargeable battery is being
used. Never select "AKLN" ( Alkaline ) when transmitter is intended for
charging as Alkaline battery can not be charged ! Wrong selection of
battery will cause battery sensing electronics to display wrong information
and mislead charging status.
CH: 086
746.250
Microphone capsule module
Battery status LED
Audio mute switch
LCD
Battery compartment
Rotating protective cap for controls
(also serves as color identification cap) Power on/off
Set
Up
Down
Charging port
Name plate
Changing the capsule
First unscrew the metal grill from the housing, take out the capsule and then replace it with
a new one. Either dynamic or condenser type can be chosen to fit your requirement for any
application.
Caution
Many batteries are known to have leakage problem of conductive and corrosive liquid.
Please remove the batteries if they are not to be used for a long period.
Due to various unstandardized sizes ( diameters ) of " AA " batteries, this battery
compartment is designed to accommodate the most commom Alkaline batteries only.
UHF Handheld Transmitter SQ-7100
Parts and functions
Battery Installation
SQ-7100 microphone requires 2 pieces of " AA " size batteries
to operate. Please insert the batteries according to the correct
polarity as indicated.
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