046121
Model PROIWT Communication Interface
Revision:
C
User Manual
11
6.0 Communication System Post Use
At the completion of a mission, follow all instruction provided by Innovative Wireless Technologies to shut
down the Innovative Wireless Technologies
SENTINEL
TM
Wireless Mesh Communication and Tacking
System. Remove the microphone cable from the interface and remove the speaker and radio from the
user. The interface should remain installed in the facemask. Cover the connectors of the interface with
the supplied cap to protect. Wash and inspect the facemask as described in the BioPak 240R Benchman
Manual. Be sure that contacts of the interface connector are fully dry prior to reuse.
Warning:
Make sure the contactors of the interface connector are fully dry before re-using the
facemask.
Warning:
When not in use, keep the contactors of the interface protected by covering with the
included cap.
Warning:
Do not allow the facemask with the interface installed to soak in disinfectant or remain
submerged in liquid for extended periods. Ten minutes is all that is required to fully
disinfect the mask.
Warning:
There are no servable parts within the interface component, cables, or speaker. Do
not disassemble the components or the validity of the MSHA intrinsic safety approval
will be voided.
The front grill of the speaker can be removed for cleaning if needed. To remove the front grill, grip the
speaker in one hand, use the palm of the other hand to press down on grill and turn ¼ turn to the left.
Grill will lift out of housing. Grill can be removed to wipe away dust, dirt, moisture, etc. from inside the
cavity to ensure optimum performance. An optional debris screen, part number B2-06-6002-88-0, may be
located under the front grill and is used in those environments with intense conditions. The debris screen
can be washed with warm soapy water and replaced, when completely dry, back into the unit.
Removable Front Grill of Speaker
To remove the front grill of the speaker, reference Illustrated Parts List, grip speaker in one hand, use
palm of other hand to press down on grill and turn ¼-turn to the left. Grill will lift out of housing. Grill can
be removed to wipe away dust, dirt, moisture, etc. from inside cavity to ensure optimum performance. An
optional debris screen, B2-06-6002-88-0, may be located under the front grill for use in environments with
intense conditions. The debris screen can be washed with warm soapy water and replaced, when
completely dry, back into the speaker.
