UnderSea Sensor Systems SPLM1 Radio Communication System & Lapel Microphone User Manual rcs vps vp
UnderSea Sensor Systems, Inc Radio Communication System & Lapel Microphone rcs vps vp
User Manual
I. INTRODUCTION
This document provides instructions for the installation
and operation of the TwentyTwenty®Plus™ Facepiece
CommCommand™ Radio Communication System
(RCS) Kit, P/N 242135; the Voice Projection System
(VPS) Kit, P/N 242136; the combination RCS/VPS Kit,
P/N 242137; and the Facepiece Modification Kit, P/N
242138 into Sperian TwentyTwenty Plus Facepiece
Assemblies, P/Ns 2420XX, 2520XX, and 2720XX. You
must read and understand this instruction sheet
completely before attempting installation. You must
read and understand these operation instructions
and be trained in the proper use of the equipment
before using it in a contaminated or hazardous
atmosphere.
WARNING
The Operation Instructions supplied
with this kit must be provided to the
user of the modified SCBA. Failure to
provide these operation instructions
to the user of the modified SCBA may
lead to personal injury, illness, or
death.
NOTE
• Changes not expressly approved by
Sperian could void the user's authority to op-
erate the equipment.
• This product complies with FCC OET Bulle-
tin 65 radiation exposure limits set forth for
an uncontrolled environement.
• Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference; and (2) this device
must accept any interference received, in-
cluding interference that may cause unde-
sired operation.
• All Sperian-certified technicians are re-
quired to remain current on new procedures
and parts through Sperian’s published Tech-
nical Bulletins, technical manual revisions,
and certification seminars.
II. SAFETY PRECAUTIONS
The Warnings, Cautions, and Notes contained in this
manual have the following significance:
WARNING
Maintenance or operating procedures
and techniques that may result in
personal injury, illness, or death if not
carefully followed.
CAUTION
Maintenance or operating procedures
and techniques that may result in
damage to equipment if not carefully
followed.
NOTE
Maintenance or operating procedures and
techniques or information considered impor-
tant enough to emphasize.
III. DESCRIPTION
The Sperian CommCommand Radio Communication
System Kit may be installed on TwentyTwenty Plus
facepieces to enable users to communicate by two-way
radio. Lapel microphones are not part of the kit and must
be purchased separately from Sperian. The Sperian
CommCommand Voice Projection System Kit may be
installed on TwentyTwenty Plus facepieces to facilitate
clear, high-volume voice communications between
users within normal voice communication range. The
VPS connects the facepiece-mounted microphone to a
facepiece-mounted amplifier and speaker to extend
speech clarity and range beyond the output available
using speaking diaphragms. Since the VPS speaker
output is proportional to the speaker’s voice volume, the
intensity and urgency of any communication is projected
through the VPS.
Sperian Respiratory Protection USA, LLC
3001 South Susan St., Santa Ana, CA 92704
Toll-Free 888.APR.SCBA
Fax 714.850.0299
www.sperianprotection.com
AN ISO 9001
REGISTERED
COMPANY
TwentyTwenty®Plus™ Facepiece Radio Communication System (RCS)
Voice Projection System (VPS) Combination System (RCS and VPS)
and Facepiece Modification Kit
P/Ns 242135, 242136, 242137, & 242138
INSTALLATION AND OPERATION
INSTRUCTIONS
©Copyright March 2008
Sperian Respiratory Protection USA, LLC
All Rights Reserved
P/N 975033 Rev B 01/09 warrior/rcs_vps
IV. PARTS LIST
RCS Kit - 242135
P/N QTY DESCRIPTION
941887 1 Microphone Assembly
964228 1 Nozzle Assembly, Communications System Kit
968883 1 Cover, Communications, VPS
962775 1 RCS Module
975033 1 Installation and Operation Instructions
995531 1 Warranty Card
995537 1 Warranty Card Envelope
846014 2 Split Washer, Spring,#4,Stainless Steel
939528 2 Screw, # 4-40 x ½", Pan Head, Stainless Steel
VPS Kit - 242136
P/N QTY DESCRIPTION
941887 1 Microphone Assembly
964228 1 Nozzle Assembly, Communications System Kit
968883 1 Cover, Communications, VPS
963113 1 VPS Module
975033 1 Installation and Operation Instructions
995531 1 Warranty Card
995537 1 Warranty Card Envelope
846014 2 Split Washer, Spring,#4,Stainless Steel
939528 2 Screw, # 4-40 x ½", Pan Head, Stainless Steel
RCS/VPS Kit - 242137
P/N QTY DESCRIPTION
941887 1 Microphone Assembly
964228 1 Nozzle Assembly, Communications System Kit
968883 1 Cover, Communications, VPS
962775 1 RCS Module
963113 1 VPS Module
975033 1 Installation and Operation Instructions
995531 1 Warranty Card
995537 1 Warranty Card Envelope
846014 2 Split Washer, Spring,#4,Stainless Steel
939528 2 Screw, # 4-40 x ½", Pan Head, Stainless Steel
Facepiece Modification Kit - 242138
P/N QTY DESCRIPTION
941887 1 Microphone Assembly
964228 1 Nozzle Assembly, Communications System Kit
968883 1 Cover, Communications, VPS
964227 1 Nozzle Assembly, Communications Configurator
975033 1 Installation and Operation Instructions
995531 1 Warranty Card
995537 1 Warranty Card Envelope
846014 2 Split Washer, # 4, Stainless Steel
839528 2 Screw, # 4-40 x ½", Pan Head, Stainless Steel
V. TOOL LIST
1. #1 Phillips head screwdriver
2. 3/16" flat-blade screwdriver
VI. INSTALLATION
NOTE
Retain all disassembled parts for reinstalla-
tion unless specifically instructed to discard
the part.
1. Insert your finger into the AIR KLIC to press the
ratchet down while unscrewing the AIR KLIC. See
Figure 1.
2. Remove and discard the nozzle cover from the
facepiece.
3. Remove the nozzle assembly from the facepiece
lens.
4. From the nozzle assembly, remove the nose cup,
speaking diaphragm, o-ring, ratchet ring, and
ratchet spring. See Figure 2.
5. Install the o-ring, ratchet spring, and ratchet ring
onto the new nozzle.
Figure 2. Nozzle Assembly
2
Figure 1. AIR KLIC Removal
WARNING
Verify that the speaking diaphragm
o-ring is seated properly after
tightening. Failure to comply with this
warning may lead to personal injury,
illness, or death.
6. Reinstall the speaking diaphragm and tighten it
using the AIR KLIC removal tool.
7. Position the holes in the microphone “legs” over
the nozzle inserts. See Figure 3.
8. Place a split washer, P/N 846014, onto each
screw, P/N 839528. Using a #1 Phillips screwdriver,
install the screws into the inserts.
NOTE
Do not overtighten the screws.
9. Reinstall the nose cup onto the nozzle.
10. Insert and position the nozzle into the facepiece
lens.
11. Place the communications cover on the lens, en-
suring that the contact pins on the cover are properly
positioned and inserted into the microphone con-
tacts in the nozzle.
12. Reinstall the AIR KLIC adapter.
13. Verify that the ratchet mechanism is functioning
properly by attempting to unscrew the AIR KLIC
adapter. The AIR KLIC should not unscrew.
VII. INSTALLATION INSTRUCTIONS
NOTE
Instructions 14 through 17 are for the RCS
Kit, P/N 242135, and the RCS/VPS Kit, P/N
242137, only. If you are installing the VPS
Kit, P/N 242136, skip to step 18 of this
section.
14. Locate the mounting slot on the bottom of the
RCS and the user's left mounting tab on the Nozzle
Cover Assembly (NCA).
15. Position the RCS's mounting slot on the mount-
ing tab of the NCA.
16. Pivot the RCS upward on the NCA's mounting
tab until the RCS's thumbscrew (on the RCS's
mounting bracket) is positioned directly over the
threaded screw hole of the NCA .
17. Holding the RCS firmly over the NCA's threaded
hole, tighten the thumbscrew until the RCS is
securely mounted.
NOTE
Instructions 18 through 21 are for the VPS
Kit, P/N 242136, and the RCS/VPS Kit, P/N
242137, only. If you are installing the RCS
Kit, P/N 242135, skip to the next section.
18. Locate the mounting slot on the bottom of the
VPS and the user's right mounting tab on the Nozzle
Cover Assembly (NCA).
19. Position the VPS's mounting slot on the mount-
ing tab of the NCA.
20. Pivot the VPS upward on the NCA's mounting
tab until the VPS's thumbscrew (on the VPS's
mounting bracket) is positioned directly over the
threaded screw hole of the NCA.
21. Holding the VPS firmly over the NCA's threaded
hole, tighten the thumbscrew until it is tight and the
VPS is securely mounted.
WARNING
Use only AAA 1.5 volt batteries
meeting National Electronics
Distributor Association (NEDA)
Standard 24A (Energizer No. E92 and
Duracell 2400), to maintain the
intrinsic safety certification of this
product. Failure to comply with this
warning may lead to personal injury,
illness, or death.
VIII. TESTING
WARNING
If any of the tests indicate that the
radio communication system or the
voice projection system is not
operating properly, remove it from
service and send it to the Sperian
factory. Failure to comply with this
warning may lead to personal injury,
illness, or death.
3
Figure 3. Attach Microphone
NOTE
Call Sperian Customer Service at
(800) 821-7236 for a return merchandise au-
thorization (RMA). When returning defective
apparatus, refer to the test step below in
which the failure was observed.
1. Don the facepiece and perform positive and
negative pressure leak checks using the procedure
described in the appropriate Warrior SCBA Opera-
tion Manual.
NOTE
• Instruction 2 is for the VPS Kit, P/N 242136,
and the Facepiece Modification Kit, P/N
242138, only.
• A surrogate amplifier and battery are re-
quired in order to test the Facepiece Modifi-
cation Kit, P/N 242138.
2. Operate the VPS in accordance with the
instructions in Section IX below. If the system does
not operate properly, return it to Sperian.
IX. OPERATION
A. RCS Operation (P/Ns 242135 and 242137 only)
Prior to the first time using an RCS and Lapel
Microphone (LM) together, they must be mated.
1. The LM must be plugged into a radio and the
radio must be turned on.
2. Hold the RCS within 2 inches of the LM and
push the power button on the RCS. The status
light on the RCS will begin to blink green.
3. Push the link (black) button on the LM. The
status light will blink three times then turn solid
green, meaning the RCS and LM are mated.
4. To use the RCS and LM together at any time
after mating, they must be linked. To determine if
an RCS and LM are linked, the LM must be
plugged into a radio, the radio must be turned on,
and the RCS must be turned on. If they are
linked, the green status lights on each unit will be
on and solid. If not, the status lights will blink ev-
ery few seconds. To remain linked, the RCS and
LM must not be more than 30 inches apart.
1. To transmit, fully press and hold the
Push-To-Talk (PTT) button on the LM and speak
into the facepiece microphone.
2. To receive transmissions, release the PTT
button.
3. To send out an emergency distress call, push
the emergency (red) button on the LM. The LM
will transmit the distress call to the radio, where
the radio's programmed distress signal will be
sent out.
NOTE
• If the status LED on the RCS does not light,
verify the batteries are installed as shown on
the battery door. Clean the battery contacts if
they show evidence of corrosion. If the bat-
tery contacts are clean and the batteries are
installed correctly but the LED still does not
light, replace the batteries.
• If the LED on the RCS flashes amber, the
batteries are low. Replace the batteries as
soon as possible,
• If the status LED on the LM does not light,
verify the batteries are installed as shown on
the battery orientation decal next to the bat-
tery door. Clean the battery contacts if they
show evidence of corrosion. If the battery
contacts are clean and the batteries are
installed correctly but the LED still does not
light, replace the batteries.
• If the battery status LED flashes amber, the
batteries are low. Replace the batteries as
soon as possible.
B. Stand Alone Lapel Microphone
The lapel microphone can be used without the
RCS module if plugged into a radio. The stand
alone lapel microphone will work with or without
batteries because it is powered by the radio.
1. Turn on the radio and adjust the volume and
squelch in accordance with the radio manufac-
turer's instructions. No other adjustment is re-
quired to receive radio messages.
2. To transmit, fully press and hold the PTT but-
ton on the lapel microphone and speak into the
local microphone on the LM.
3. To receive transmissions, release the PTT
button. The LM speaker volume is controlled by
adjusting the radio volume.
4. To send out an emergency distress call, push
the emergency (red) button on the LM. The LM
will transmit the distress call to the radio where
the radio's programmed distress signal will be
sent out.
To use the LM in stand alone mode after using it
while linked to an RCS module, you must first
unlink the RCS and LM. To unlink the RCS and
LM, you must power off the RCS by pushing the
power button, then either:
- wait four seconds for the LM to automatically
unlink from the RCS.
-turn the radio off, then on.
NOTE
• If the status LED on the LM does not light,
verify the batteries are installed as shown on
the battery orientation decal next to the bat-
tery door. Clean the contacts if they show ev-
idence of corrosion. If the battery contacts
are clean and the batteries are installed cor-
rectly but the LED still does not light, replace
the batteries.
4
• If the battery status LED flashes amber, the
batteries are low. Replace the batteries as
soon as possible.
There are two ways to operate the VPS:
• Constant On mode
• Push-to-talk mode
1. Constant On mode
a. Hold the facepiece closely in front of your face.
b. Push the button on the top of the amplifier
twice within two (2) seconds. (The second push
must be made within 2 seconds of the first push;
otherwise it will automatically shut off.) The LED
will light.
NOTE
• If the LED does not light, verify that the bat-
teries are installed as shown on the battery
orientation decal next to the battery door.
Clean the battery contacts if they show evi-
dence of corrosion. If the battery contacts are
clean and the batteries are installed cor-
rectly, but the LED still does not light, replace
the batteries.
• If the LED flashes, the VPS batteries are
low. Replace the batteries as soon as
possible.
c. Speak into the facepiece. Your amplified voice
should be projected from the speaker.
d. Push the button twice within 2 seconds to turn
off the VPS.
NOTE
If the speaker is inactive, check all electrical
connections. Verify that the amplifier wire
contacts and contact plates are clean, the
adapter mounting screws are fastened se-
curely, and the microphone leads are in-
stalled correctly and securely.
e. If no voice input is detected in 20 minutes (±30
seconds), the VPS automatically shuts off.
2. Push-to-talk mode
a. Hold the facepiece closely in front of your face.
b. Push down the button on the top of the ampli-
fier until the LED lights.
NOTE
• If the LED does not light, verify that the bat-
teries are installed as shown on the battery
orientation decal next to the battery door.
Clean the battery contacts if they show evi-
dence of corrosion. If the battery contacts are
clean and the batteries are installed cor-
rectly, but the LED still does not light, replace
the batteries.
• If the LED flashes, the VPS batteries are
low. Replace the batteries as soon as
possible.
c. Hold the button down and speak into the face-
piece. Your amplified voice should be projected
from the amplifier speaker.
d. Release the button to turn off the amplifier.
NOTE
If the speaker is inactive, check all electrical
connections. Verify that the amplifier wire
contacts and contact plates are clean, the
adapter mounting screws are fastened se-
curely, and the microphone leads are in-
stalled correctly and securely.
IX. MAINTENANCE
A. Cleaning
Remove the VPS and/or RCS from the facepiece, and
clean the facepiece as described in the appropriate
Panther SCBA or SAR Operation Manual. The RCS,
microphone, ear speaker, and cable assemblies can be
washed in warm soapy water solutions and can be
rinsed without being covered. Clean the VPS with a mild
solution of nonionic soap (such as dishwasher soap) or
detergent in warm water. A soft brush may be used to
gently clean slots and other grime-gathering
receptacles. Rinse all parts before drying. The VPS can
withstand brief immersions in cleaning and rinsing
solutions if necessary. Dry immediately and thoroughly.
B. VPS/RCS Battery Replacement
WARNING
Use only AAA 1.5 volt batteries
meeting National Electronics
Distributor Association (NEDA)
Standard 24A, (Energizer No. E92 and
Duracell 2400), to maintain the
intrinsic safety certification of this
product. Failure to comply with this
warning may lead to personal injury,
illness, or death.
NOTE
• Sperian recommends that you install new
batteries after each incident. The batteries
can be replaced when the VPS is removed or
installed on the mask.
• Make sure that the VPS or RCS is turned
OFF before replacing the batteries. When
OFF, no LED will be illuminated.
1. Hold down the battery compartment door and un-
screw the thumbscrew counterclockwise.
2. Remove and discard existing batteries
3. Noting the polarity of the batteries, install three (3)
new Energizer E92 or Duracell 2400 AAA batteries.
Two of the batteries are stacked on top of each
other, with the positive (+) terminal up. The remain-
ing battery is installed with the negative (–) terminal
up.
4. Close the battery door and apply pressure to it
while tightening the thumbscrew completely.
5
C. Lapel Microphone Battery Replacement
It is recommended that new batteries be installed after
each incident.
Before servicing the batteries, make sure that the LM is
turned OFF. When OFF, no LED will be illuminated.
1. While holding down the battery door, unscrew the
battery door screw counterclockwise until it is disen-
gaged from the LM.
2. Open the battery door and discard the existing
batteries.
3. Note the battery polarities on the battery label on
the back of the LM and install three (3) new Ener-
gizer-brand AAA batteries.
4. Close the battery door. While applying pressure
to the battery door, tighten the screw completely.
D. Storage
Inspect and clean the components before storing.
1. Verify that the LED is not lighted. If the unit was
left on by accident, the VPS or RCS will shut off
automatically in 20 minutes if it detects no voice in-
put.
2. Verify that the unit is dry and undamaged.
3. For longer term storage, remove the amplifier
from the facepiece assembly and remove the bat-
tery from the amplifier. Place all parts in bags and
store in a dry, chemical-free area not subject to ex-
tremes of heat and cold.
X. ADDITIONAL INFORMATION
If you need additional information on any Sperian
product, consult your local distributor or contact:
Sperian Respiratory Protection USA, LLC
3001 South Susan Street
Santa Ana, CA 92704
(714) 545-0410 OR (800) 821-7236
FAX (800) 201-4407
WARNING
To Prevent ignition of a hazardous
atmosphere, batteries must only be
changedinanareaknowntobe
nonhazardous.
AVERTISSEMENT
A fin de prevenir l'inflammation
d'atmospheres dangereuses, ne
changer les batteries que dans des
emplacements designes non
dangereux.
XI. WARRANTY AND LIMITATION OF LIABILITY
LIMITED WARRANTY:Sperian warrants this product to
be free from defects in materials and workmanship for
one year from the date of purchase. During this period,
Sperian will repair or replace defective parts, at
Sperian’s option. Freight charges to and from the
Sperian factory shall be paid by the purchaser.
EXCLUSIONS: NOTWITHSTANDING ANY
CONTRARY TERM IN THE PURCHASER’S
PURCHASE ORDER OR OTHERWISE, THE ONLY
WARRANTY EXTENDED BY Sperian IS THE
EXPRESSED LIMITED WARRANTY DEFINED
ABOVE. THIS WARRANTY IS EXCLUSIVE AND IN
LIEU OF ANY IMPLIED WARRANTY OF
MERCHANTABILITY, OR FITNESS FOR A
PARTICULAR PURPOSE.
CONDITIONS:To maintain this warranty this product
must be used, maintained, and inspected as prescribed
in the owner’s instruction manual, including prompt
replacement or repair of defective parts and such other
necessary maintenance and repair as may be required.
Normal wear and tear, and parts damaged by abuse,
misuse, negligence or accidents are specifically
excluded from this warranty.
LIMITATION OF LIABILITY:No other oral warranties,
representations, or guarantees of any kind have been
made by Sperian, its distributors, or the agents of either
of them, that in any way alter the terms of this warranty.
EXCEPT AS HEREIN PROVIDED, Sperian SHALL
HAVE NO LIABILITY FOR ANY LOSS OR DAMAGE,
WHETHER DIRECT, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL, TO ANY PURCHASER OR USER
OF THIS PRODUCT ARISING FROM THE SALE, USE,
OR OPERATION OF THIS PRODUCT.
WARNING
The failure to use and maintain this
equipment in strict conformance with
the applicable instruction manual may
result in personal injury, illness, or
death. The equipment's use in any
manner that is not expressly
authorized pursuant to the applicable
instruction manual may result in
severe adverse impacts to human
health.
6