SWITLIK MOM 8-S, S-4134-2 Owner's Manual
Owner's Manual
Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
This publication is issued as the owner's manual for the Switlik Survival Product’s
MOMTM 8-S Man Overboard Module, part number S-4134-1.
All rights reserved.
Copyright © 2018 by Switlik Parachute Company, Inc.
This manual may not be reproduced in whole or in part, by any means, without
permission. For information, address all questions to:
Switlik Parachute Company
1325 E. State Street
Trenton, NJ 08607
(609) 587-3300
(609) 586-6647 FAX
www.switlik.com
Chapter
Page
WARNINGS
1
Description
2
Mounting Instructions
4
Operating Instructions
8
Operating Limitations
11
Care & Servicing Instructions
Cleaning
12
Servicing
12
Identification Label
12
Cleaning-Detailed
13
Servicing-Detailed
Unpacking the MOMTM 8-S
13
Inspection
16
Preparing to Fold
26
Folding the Underarm Flotation Device
28
Folding the Pylon
36
Folding the Sea Anchor
40
Packing the MOMTM 8-S
42
Storage
49
Replacement Parts
50
Servicing Record
51
Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
Table of Contents
TOC
Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
WARNINGS
WARNING! Read these instructions fully before use. Failure to do so may result in
injury or death.
WARNING! This device must be used in accordance with the instructions in this manual
for maximum performance. Failure to comply with instructions could result in a lower
level of performance or in failure of the device, which could result in death. Under some
circumstances, even if used properly this device may not save your life.
WARNING! Do not inflate this device orally via the included oral inflation tubes and then
pull the inflation tab. This could cause injury and may overstress the buoyancy
chamber.
WARNING! This device is not designed to satisfy the requirements of a life raft for
extended durations. This unit is designed for man-overboard or individual rescue
operations.
WARNING! This unit requires limited per iodic m aintenance to ensure operat ion in an
emergency. Do not use this unit if it has not been properly maintained. See “Care and
Maintenance” section for additional details.
WARNING! Do not open or otherwise disassemble this device until needed.
Maintenance should be performed only when needed. See “Care and Maintenance”
section for additional details.
WARNING! Never use th is device if it has obvious damage.
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Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
Description
The Switlik Survival Product’s MOMTM 8-S Man Overboard Module is designed to
rescue a man overboard victim. The device consists of an underarm flotation unit, a sea
anchor and a lighted pylon. The flotation unit provides buoyancy to the victim and also
acts as a lifting sling to pull the victim back onto the boat.
A pylon is tethered to the underarm flotation device and supports a water-activated
light approxim ately six feet above the water. A ballast bag at the base of the pylon
helps keep it vertical.
A sea anchor is also attached to the underarm flotation device. The sea anchor is
designed to minimize drifting. There is a wire cable in the mouth of the sea anchor to
hold it open.
The MOMTM 8-S can be rearmed and repacked by the user.
In the event of a man overboard, alert the crew and begin your planned man overboard
procedure. Slow the boat, then lift the red flap on top of the valise. Under the flap is a
red inflation pull tab. Pull the tab upwards with a quick jerk. The flotation device inside
will inflate and release itself from the valise. Immediately put the boat about causing it to
backwind. At this point, perform a quick stop maneuver. Once alongside the boat, reach
down and grab the lifting straps to pull the victim aboard. On boats with high freeboard,
connect hoisting tackle to the lifting rings on the lifting straps and hoist the victim
aboard.
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Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
3
Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
Mounting Instructions
The MOMTM 8-S must be installed vertically, outside the toerail, in a location free of
obstructions or possible entanglements. It is critical to the operation of the MOM that
there be a clear path between the bottom of the valise and the water to allow the
inflatable devices to fall freely without becoming entangled.
On most boats the best location is outboard on the stern pulpit. However, if hull design
or fittings on the transom impede the free deployment of the MOM into the water,
installation on the quarter is possible. The problem with quarter-mounting is that there is
danger of damaging the unit during maneuvers at the dock.
The ideal location is at the intersections of all vertical and upper horizontal members of
the pulpit rail.
4
This mounting will work with either a
rail or a lifeline.
Even an angled stanchion will work.
Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
5
Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
If this location is not available, the
lower rail attachment can be made with either the lacing flap or the lacing fla p c or d, d epending
on the dista nc e be tw e en t h e tw o rai ls .
MOMTM 8-S unit may be mounted on parallel rails. The
To secure the
MOMTM 8-S to the rails, fully unlace the lacing flap. Place the flap over the
top rail (or lifeline) and lace the flap back up. Note the lacing pattern below.
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Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
Secure the laces with a square knot.
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Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
Operating Instructions
Explain the MOM to everyone who comes aboard. In the event of a man overboard
emergency, every member of the crew must be prepared to act immediately. Although
the MOM provides the fastest way to get rescue equipment into the water, actual rescue
requires additional action by captain and crew. The captain should drill the crew
thoroughly and frequently on the procedures to follow in such an emergency.
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Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
Refer to previous diagram:
1. MAN OVERBOARD! Deploy the MOMTM 8-S. As quickly as possible, deploy the
MOMTM 8-S by lifting the red flap and pulling the inflation tab straight up with a sharp
jerk. Newer models have a buckle that must be unfastened before lifting the red flap.
The flotation device and pylon will inflate, falling from the bag and drop into the water
near the victim.
The person overboard should get to the
buoyant MOM devices as quickly as
possible. The Underarm Flotation Device
should be placed under the arms and the red
waist belt should be tightened. Expend as
little energy as possible and stay calm. Grab
the black lifting straps and lifting rings to be
ready for when the boat approaches. Do not
attempt to swim while in the MOM device. A
whistle is attached to the oral tube of the
flotation device to aid in alerting the crew of
your location.
2. Immediately put the boat about causing it
to backwind. We recommend all helmsmen
study the Quick Stop maneuver. Crew
members should perform tasks as assigned
by the captain such as starting the engine, taking down the sails, preparing a
heaving line, etc.
3. Circle back to the victim. The helmsman should designate a crewmember to sight
the person overboard and maintain a visual as the boat circles back around to the
victim.
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Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
4. Stop the boat alongside the victim. Call
out to the victim upon approach and ask if
they are ‘OK’. Stop the Engine. A cre w
member should throw a heaving line to
the person in the water. Once pulled in
near the boat, a crew member should
drop the end of the halyard to the victim
and they should secure the end to the two
lifting rings at the end of the lifting straps.
Hoist the victim aboard.
NOTE: Under no circumstances should the
victim leave the flotation device
before being securely attached to the
boat. Never put another
crewmember overboard to assist a person in the water unless they are wearing
a PFD, harness and are attached by a line to the vessel.
Retrieve and Repack. Bring the MOM device aboard. If possible, rinse it with fresh
water and allow to air dry. Deflate the underarm flotation device and pylon by pulling
the black, dustcap off the oral inflation tube. Reverse the cap and press it back into the
oral inflation tube. Then, roll up the devices to squeeze all the CO2 out. Reverse the
dust cap on the oral inflation tube again to prevent air from coming back in. The Switlik
Survival Products MOMTM 8-S Man Overboard Module can be serviced and repacked
by the user.
NOTE: It is recommended that the MOM be rem oved from its mount and stored below if
the boat will be moored for extended periods.
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Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
Operating Limitations
PRESSURE:
Underarm Flotation Device 2 psi
Pylon 4 psi
TEMPERATURE:
The MOMTM 8-S is designed to operate between a temperature range of
32º F and 140º F.
At normal and higher temperatures, the raft will inflate to full-design shape within 10
seconds or less. At lower temperatures, inflation may take longer.
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SERIAL NO: M8S-XXXX
Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
Care & Servicing Instructions
CLEANING:
The MOMTM 8-S valise and flotation devices may be cleaned with mild soap and water.
Never use harsh chemicals on or around this product. If exposed to harsh chemicals
such as hydraulic fluids, oils or solvents, have the unit cleaned and inspected by an
authorized service center.
SERVICING:
The Switlik Survival Products MOMTM 8-S Man Overboard Module can be serviced by
the user. However, only authorized parts may be used to service this device. See the
parts section for available parts.
The MOMTM 8-S should be serviced every year. It also needs to be serviced after an
actual deployment. Refer to the instructions in the “SERVICING – detailed” section of
this manual.
NOTE: Except where specifically instructed, complete disassembly is neither required
nor desired. Disassemble only to the extent required to clean, inspect, and
make necessary repairs or replacement.
For servicing or repairs beyond the scope of this manual, return your MOM
factory-authorized service center.
IDENTIFICATION L ABEL:
Located inside the bottom end cap on the valise is an identific at ion label. The label
contains the part number and serial number of your device.
TM
8-S to a
P/N: S -4134-1
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Switlik Survival Product’s
MOMTM 8-S Man Overboard Module
Owner’s Manual
CLEANING - detailed
1. With the MOMTM 8-S inflated, wash with fresh water. A mild soap may also be used.
a. Wash the underarm flotation device, the pylon, the sea anchor and tethers.
b. Allow to air dry. DO NOT PLACE IN DRYER.
2. When dry, place the MOMTM 8-S on a clean work area, free of anything that could
damage or puncture it.
3. Proceed to PREPARING TO FOLD section.
SERVICING – detailed
UNPACKING THE MOMTM 8-S
If the unit has not been deployed, proceed as follows:
1. Lift the red flap at the top of the valise and pull the zipper apart. Continue separating
the zipper all the way to the bottom.
CAUTION: Do not remove the items
inside until the inflation cylinders
have been removed. Failure to
remove the cylinders may cause an
inadvertent i nflation.
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