4
6. BATTERY INSERTION
Step 1.
Turn off the power switch.
Step 2.
Hold the microphone body and rotate the microphone
grip counterclockwise to remove it.
Step 3.
Insert an AA battery according to (+) and (–)
indications on the battery compartment.
Step 4.
Replace the microphone grip by sliding and rotating it
clockwise.
Battery replacement
• A brand-new AA alkaline battery will continuously operate the unit for
about 10 hours.
• When the battery capacity becomes low, the green LED of the
Power/Battery lamps starts to dim, while the red LED to light.
When only the red LED lights, replace the battery with a new one. In this
condition, the unit transmits the remaining battery capacity information to
the tuner, causing the tuner's BATT indicator to light.
Green LED
Red LED
2
3
5. NOMENCLATURE
Power/Battery lamps
[WM-5225]
Power ON/OFF switch
A green LED lights as long as the
battery capacity is sufficient. When
the battery capacity becomes low,
the green LED starts to dim, while
the red LED to light.
The microphone does not transmit
the signal if the channel selector
switch is set to the empty channel.
In this case, the red LED and green
LED flash alternately.
[WM-5265]
Channel selector switch
Keep the switch in the "L"
position (factory-preset).
Leave the switch setting to
qualified service technicians.
BANK
CHANNEL
4
3
2
1
4
5
6
7 8 9 A
B
C
D
E
F
0
3
2
1
BANK
CHANNEL
4
3
2
1
4
5
6
7 8 9 A
B
C
D
E
F
0
3
2
1
BANK
CHANNEL
4
3
2
1
4
5
6
7 8 9 A
B
C
D
E
F
0
3
2
1
