Battery Replacement; Cleaning Procedures - Motorola Voiceducer MDRMN4044 Manual

BATTERY
The VOICEDUCER is powered by a single AAA (1.5 volt) alkaline
battery. Because of "memory effect," which may reduce capacity,
rechargeable Nickel Cadmium batteries are not recommended.
Proper care and timely replacement of the battery will ensure
optimum capacity and provide peak performance of the
VOICEDUCER.

BATTERY REPLACEMENT

1. When the battery in the interface module runs low, pressing the
PTT switch generates an alert tone indicating a battery change is
in order. When the battery runs low while operating in VOX (VOX
interface only), the alert tone sounds continuously. It is
recommended that, if at all possible, VOX be switched to PTT
mode in order to conserve battery power.
2. The alert tone will be heard via the VOICEDUCER ear
microphone in the ear. In either PTT or VOX mode, you will have
approximately one hour in which to replace the battery once the
alert tone starts.
3. The battery is easily replaced via the battery hatch located at the
base of the interface module. Counterclockwise loosens the
hatch; clockwise tightens it.

CLEANING PROCEDURES

The ear microphone earpiece should be cleaned regularly for
hygienic reasons.
1. After each use, wipe the external surface
of the earpiece using alcohol applied with
a soft cloth or tissue. Remove the eartip
from the base of the ear microphone. To
clean the inside of the eartip use alcohol
and a cotton swab.
2. Be careful not to allow ear wax to
accumulate in the eartip. Blockage of the
sound tube inside the ear microphone will
cause reduced audio reception,
deteriorating VOICEDUCER
performance.
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Sound Tube
MAEPF-26913-O