Low Battery Indicator; External Microphone/Speaker - Radio Shack Genex MK 2000 Owner's Manual

Operation
Note : The Auto Battery Save Circuit does not effect the unit's
ability to receive incoming transmissions.

Low Battery Indicator

When the batteries are low and need re-charging, the (
will be blinking and audible beep tones will sound.
If using standard batteries, replace them. If using rechargeable
batteries, recharge them.
) icon
Low Battery
indicator
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External Microphone/Speaker

External Microphone Jack
Your MK 2000 has an external microphone jack which enables you
to connect an external microphone in order to free your hands for
other tasks.
Simply raise the rubber flap and insert the microphone plug into the
microphone jack on the top of the unit.
Note : External speaker and microphone are not included with this
standard package.
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