The Singing Machine ISM9010 Instruction Manual page 7

Connections
Changing the Wireless Microphone's Battery
BATTERY PRECAUTIONS
The precautions below should be followed when using batteries in this device:
1. Use only the size and type of batteries specified.
2. Be sure to follow the correct polarity when installing the
batteries as indicated in the battery compartment. A
reversed battery may cause damage to the device.
3. Do not mix different types of batteries together (e.g.
Alkaline, Rechargeable and Carbon-zinc) or old batteries
with fresh ones.
4. If the device is not to be used for a long period of time,
remove the batteries to prevent damage or injury from
possible battery leakage.
5. Do not try to recharge a battery not intended to be
Connecting the Wireless Microphone(s)
v
u
When the wireless mic batteries are low
the battery indicator will flash. Change the
batteries as follows:
1
Slide the battery door in the direction
the arrow indicates to reveal the
battery compartment.
2
Replace the batteries with 2 x "AAA"
size/LR03 battery.
3
Replace cover tightly before
operating.
recharged; it can overheat and rupture. (Follow the battery
manufacturer's directions.)
6. Rechargeable batteries are to be removed from the
product before being charged.
7. Rechargeable batteries are only to be charged under adult
supervision.
8. Exhausted batteries are to be removed from the product.
9. Batteries shall not be exposed to excessive heat such as
sunshine, fire or the like.
Slide the Wireless Mic's ON/MUTE/OFF
u switch to the ON position. The Mic
power indicator v will light solid.
NOTES:
• Working distance of up to 66 feet/20
meters in open space.
• Sliding the switch to MUTE will
temporarily stop the microphone input.
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