The SmallTalk ST2-F is a communication accessory for the S.E.A. full face
mask respirator. When used in accordance with these instructions, the
respirator continues to provide full protection.
Remove the battery cover by pressing down and sliding it out of the
unit.
Insert a 9V battery, with polarity as per markings inside battery
compartment.
While holding the battery in place, slide battery cover back in place.
Thread the microphone and microphone cable of the ST2-F valve
cover into the aperture
the filter fitting. (This may require some
patience.)
Snap the valve cover onto the respirator.
Thread on the filter securely.
Don the respirator and clip the SmallTalk ST2-F to your pocket,
directly to your belt, or onto the optional belt clip (HSE) (fig. C).
Do not place the loudspeaker unit too close to the microphone. This is
to prevent feed-back effects.
Switch on the SmallTalk ST2-F and adjust the volume to the desired
level.
The SmallTalk ST2-F is water resistant. However, do not subject it to
running water, and do not immerse it in water.
To clean, wipe with clean, damp cloth. Do not use solvents.
Avoid exposing the microphone to water. Wipe with clean, damp cloth.
Do not block vent holes on outside of microphone housing.
If unit accidentally comes in contact with water, remove battery, wipe
it, shake out any water and wipe inside battery compartment, including
contact surfaces.
To fit battery (fig A):
To attach SmallTalk to the respirator (fig. B):
Cleaning and maintenance:
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Remove the valve cover of the respirator.
above
SmallTalk ST2-F User Instructions
100208–
03B
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