Reliance Skyloc 4 Series User manual

INSTRUCTIONS FOR USE
4XXX Series Skyloc™
Self Retracting Lifelines
Phone : [phone]
Toll Free : 888-362-2826
Fax : [phone]
Complies with the current ANSI Z359.1-2007 and
all applicable OSHA regulations and requirements.
Reliance Industries
P.O. Box 2046
Deer Park, TX 77536

Page 2
Contents
DESCRIPTION 3 - 5
PRODUCT SPECIFICATIONS 6
APPLICATION 7
A. PURPOSE ....................................................................................................................7
1) PERSONAL FALL ARREST..................................................................................7
B. USE LIMITATIONS .......................................................................................................7
1) CAPACITY ...........................................................................................................7
2) FREE FALL ..........................................................................................................7
3) FALL CLEARANCE ........................................................................................ 7 - 8
4) SWING PENDULUM FALLS ........................................................................9 - 11
5) CHEMICAL HAZARDS .......................................................................................11
6) HEAT...................................................................................................................11
7) CORROSION......................................................................................................11
8) ELECTRICAL HAZARDS....................................................................................12
9) MOVING MACHINERY.......................................................................................12
10) SHARP EDGES AND ABRASIVE SURFACES ..................................................12
11) WEAR AND DETERIORATION...........................................................................12
12) IMPACT FORCES...............................................................................................12
SYSTEMS REQUIREMENTS 12
A. COMPATIBILITY OF SYSTEM PARTS......................................................................12
1) COMPATIBILITY OF COMPONENTS AND SUBSYSTEMS ................................12
2) COMPATIBILITY OF CONNECTORS...................................................................13
3) ANCHORAGES AND ANCHORAGE CONNECTORS..........................................14
INSTALLATION PROCEDURE 14
A. CONNECTING THE SRL TO AN ANCHOR POINT ..................................................14
B. CONNECTING THE SRL TO A HARNESS .............................................................15
C. PREPARATION FOR USE .......................................................................................16
D. INSPECT PRIOR TO USE .........................................................................................16
E. PLAN SCOPE OF WORK TO BE PERFORMED ANALYSIS) .......................... 16 - 18
CARE OF THE LANYARD 18
INSPECTIONS 19
A. INSPECTION FREQUENCY ......................................................................................19
B. INSPECTION PROCEDURE.............................................................................. 19 - 20
TRAINING 20
RESCUE PLANNING 21
SERVICING 21
GUARDING AGAINST APPLICATION FAILURE 21 - 22
WARNINGS AND LIMITATIONS 22 - 23
LABELING 23 - 25
INSPECTION RECORD 26
PART NUMBER LIST 27
WARRANTY STATEMENT 27

Instructions for Use
Page 3
User Instructions
Reliance Self Retracting Lifelines
User Instruction Manual - Self Retracting Lifelines
This manual is intended to meet the Manufacturer’s Instructions as required by
the current ANSI Z359.1(2007) ,and should used as part of an employee training
program as required by OSHA.
WARNING: This product is one part of a personal fall arrest, restraint, work posi-
tioning, personnel riding, climbing, or rescue system. Without the other necessary
components in such sub-systems the self retracting lifeline itself serves no useful
purpose. The user must follow the manufacturer’s instructions for each compo-
nent of the system. These instructions must be provided to the user before using
this product and retained for ready reference by the user. The user must read,
understand (or have explained), and heed all instructions, labels, markings and
warnings supplied with this product and with those products intended for use in
association with it before using this equipment. Manufacturer’s instructions must
be followed for proper use and maintenance of this equipment. National stan-
dards and state, provincial and federal laws require the user to be trained before
using this product. This manual can be used as part of a such a user safety-
training program that is appropriate for the user’s occupation.
IMPORTANT: Alterations or misuse of this product or failure to follow in-
structions may result in serious injury or death. If you have questions on the
use, care, or suitability of this equipment for your application, contact RELIANCE
Fall Protection for information.
DESCRIPTION
The Skyloc™Self Retracting Lifeline (SRL) is designed to be a component in a
personal fall arrest systems (PFAS). It may be used in most situations where
a combination of worker mobility and fall protection is required (i.e. inspection
work, general construction, maintenance work, oil production, conned space
work, etc.). The Skyloc™SRL is designed for use by a single person weighing up
to 400 lbs [181kg] (body weight plus tools) *PLEASE NOTE - capacity is specic
to lifeline model. See Page 6 for complete details. Skyloc™Self Retracting Lifeline
features a cam-action pawl system ensuring positive lock-up even in the most de-
manding environments. Available standard cable / web lengths allow the Skyloc™
to be mounted overhead in areas where there are no other convenient anchor
points for personal fall arrest means. The Pelican™snaphook’s unique hook body
design prevents the accidental “false engagement” to the harness dorsal D-ring,
while the case swivel or anchor connector (depending on model) provides an
easy to see load indicator showing whether the Skyloc™has been exposed to a
fall arrest load and needs to be serviced.

Page 4
Figure 2
Identifying Components of Skyloc™ Self Retracting Lifelines
4006, 4007, 4008, 4009, 4011
Anchor Connector
Loop
Housing
Side Labels
Front Label
Web or Cable lanyard
Impact Indicator
(Web lanyard only)
Load Indicating
Swivel
Snap Hook
Figure 1
4004, 4005
External Shock Absorber
(4011 only - see page 8)
Anchor Connector
Loop
Housing
Front Label
Web or Cable lanyard
Load Indicating
Swivel
Snap Hook
External Shock Absorber

Instructions for Use
Page 5
Figure 4
4015, 4020
4030, 4050, 4051, 4075, 4100, 4101, 4120, 4121, 4130, 4131
Web or Cable lanyard
Rubber Overmold
Load Indicating
Anchor Connector
Housing
Label Area
Snap Hook
Load Indicating
Swivel
Snap Hook
Label
Rear Cover
Acorn Nut
Figure 3
Handle
Handle Screw
& Nut (2X)
Housing Screws
& Nuts (12X)
Torque Nut
Cover
Serial Number
Label Area
Nozzle
3/16” (4.5mm)
Wire Rope
Washer
Rubber Ball Stop
Ferrules (2X)
Thimble Eye
Thimble Eye
Ferrules (2X)
Rubber Ball Stop

Page 6
PRODUCT SPECIFICATIONS
Part # Working
Length Line Type Weight Capacity Hook Type Housing Type
Housing
Dimensions
4004 5’ (1.5m) 1” (25mm)
polyester web 4 lbs (1.8kg) 310 lbs (140kg)
3006 Pelican
Zn Plate
LDPE over
ABS plastic
4”L X 3.5”W X 2.5”H
(10cm X 9cm X 6 cm)
4005 5’ (1.5m) 1” (25mm)
polyester web 4 lbs (1.8kg) 310 lbs (140kg)
3011 Rebar
Zn Plate
LDPE over
ABS plastic
4”L X 3.5”W X 2.5”H
(10cm X 9cm X 6 cm)
4006 6’ (1.8m) 3/16” (4.5mm)
galvanized 5 lbs (2.2kg) 310 lbs (140kg)
3007 Swivel
Zn Plate Carbon Steel 8”L X 4”W X 2”H (20cm X 10cm X 5 cm)
4007 7’ (2.1m) 1” (25mm)
polyester web 5 lbs (2.2kg) 310 lbs (140kg)
3007 Swivel
Zn Plate Carbon Steel 8”L X 4”W X 2”H (20cm X 10cm X 5 cm)
4008 7’ (2.1m) 1” (25mm)
polyester web 5 lbs (2.2kg) 310 lbs (140kg)
3011 Rebar
Zn Plate Carbon Steel 8”L X 4”W X 2”H (20cm X 10cm X 5 cm)
4009 7’ (2.1m) 1” (25mm)
polyester web 5 lbs (2.2kg) 310 lbs (140kg)
3014 Tieback
Zn Plate Carbon Steel 8”L X 4”W X 2”H (20cm X 10cm X 5 cm)
4011 7’ (2.1m) 1” (25mm)
polyester web 6 lbs (2.7kg) 310 lbs (140kg)
3007 Swivel
Zn Plate Carbon Steel 8”L X 4”W X 2”H (20cm X 10cm X 5 cm)
4015 18’ (5.5m) 3/16” (4.5mm)
galvanized 7 lbs (3.1kg) 400 lbs (181kg)
3006 Pelican
Zn Plate
LDPE over
ABS Plastic
11”L X 6”W X 3”H
(28cm X 15cm X 8cm)
4020 20’ (6.1m) 1” (25mm)
polyester web 8 lbs (3.6kg) 400 lbs (181kg)
3006 Pelican
Zn Plate
LDPE over
ABS Plastic
11”L X 6”W X 3”H
(28cm X 15cm X 8cm)
4030 30’ (9.1m) 3/16” (4.5mm)
galvanized
25 lbs
(11.3kg)
400 lbs
(181kg)
3007 Swivel
Zn Plate Carbon Steel 15”L X 9”W X 4”H (38cm X 23cm X 10cm)
4031 30’ (9.1m) 3/16” (4.5mm)
stainless
25 lbs
(11.3kg)
400 lbs
(181kg)
3008 Swivel
Stainless
Stainless
Steel
15”L X 9”W X 4”H
(38cm X 23cm X 10cm)
4050 50’
(15.2m)
3/16” (4.5mm)
galvanized
26 lbs
(11.7kg)
400 lbs
(181kg)
3007 Swivel
Zn Plate Carbon Steel 15”L X 9”W X 4”H (38cm X 23cm X 10cm)
4051 50’
(15.2m)
3/16” (4.5mm)
stainless
26 lbs
(11.7kg)
400 lbs
(181kg)
3008 Swivel
Stainless
Stainless
Steel
15”L X 9”W X 4”H
(38cm X 23cm X 10cm)
4075 75’
(22.8m)
3/16” (4.5mm)
galvanized
48 lbs
(21.7kg)
400 lbs
(181kg)
3007 Swivel
Zn Plate Carbon Steel 19”L X 13.5”W X 4.5”H (48cm X 34cm X 11cm)
4100 100’
(30.4m)
3/16” (4.5mm)
galvanized
44 lbs
(20kg)
400 lbs
(181kg)
3007 Swivel
Zn Plate Carbon Steel 19”L X 13.5”W X 4.5”H (48cm X 34cm X 11cm)
4101 100’
(30.4m)
3/16” (4.5mm)
stainless
44 lbs
(20kg)
400 lbs
(181kg)
3008 Swivel
Stainless
Stainless
Steel
19”L X 13.5”W X 4.5”H
(48cm X 34cm X 11cm)
4130 130’
(39.6m)
3/16” (4.5mm)
galvanized
48 lbs
(21.7kg)
400 lbs
(181kg)
3007 Swivel
Zn Plate Carbon Steel 19”L X 13.5”W X 4.5”H (48cm X 34cm X 11cm)
4131 130’
(39.6m)
3/16” (4.5mm)
stainless
48 lbs
(21.7kg)
400 lbs
(181kg)
3008 Swivel
Stainless
Stainless
Steel
19”L X 13.5”W X 4.5”H
(48cm X 34cm X 11cm)
The following specications apply to all Skyloc™ Self Retracting Lifelines :
• Maximum Arrest Force (MAF) : 900 lbs (4kN)
• Maximum Arrest Distance : 42” (1.07m)
The Maximum Capacity specication is specic to the model. Please
refer to the table above for specic lifeline capacity
• 310 lb Maximum Capacity : 1 worker, with a maximum combined tool
and body weight of no more than 310 lbs (140.6kg).
• 400 lb Maximum Capacity : 1 worker, with a maximum combined tool
and body weight of no more than 400 lbs (181kg). Certain Models have
capacity up to 440 lbs (200kg). Contact Reliance Industries if higher
capacity models are needed.

Instructions for Use
Page 7
SELF RETRACTING LIFELINE APPLICATION
A. PURPOSE:
RELIANCE Self Retracting Lifelines (SRL’s) are used as one component in a
personal fall arrest system (PFAS). The SRL’s described in this manual meet,
ANSI Z359.1 and OSHA requirements (except where noted). These instruc-
tions, and markings borne by the SRL’s, fulll the instruction and marking re-
quirements of those standards and regulations. This equipment is specically
designed to dissipate fall energy and limit the fall arrest forces that are trans-
ferred to the body.
1) PERSONAL FALL ARREST:
The self retracting lifeline is used as a component of a personal fall
arrest system. Personal fall arrest systems typically include a full body
harness, a connecting subsystem (energy absorbing device such as
a shock absorbing lanyard or self retracting lifeline) and an anchorage
connector. Maximum arresting force must not exceed 900 lbs (4kN) for
ANSI Z359.1-(07) and 1,800 lbs (8kN) for OSHA.
B. USE LIMITATIONS:
Consider the following application limitations before using this equipment:
1) CAPACITY:
These SRL’s are designed for use by persons with a combined weight
(clothing, tools, etc.) of no more than 400 lbs (181kg) *Capacities vary
- please see Page 6 for full details. Persons with muscular, skeletal,
or other physical disorders should consult a physician before using.
Pregnant women and minors must never use this equipment. Increasing
age and diminished physical tness may reduce a person’s ability to
withstand shock loads during fall arrest or prolonged suspension. Consult
a physician if there is any question about a users physical ability to safely
use this product to arrest a fall or remain suspended.
2) FREE FALL:
Personal fall arrest systems used with this equipment should be
mounted overhead in such a way as to eliminate the possibility of a free
fall. Avoid working above the anchorage level to avoid an increased free
fall distance. Avoid working where your line may cross or tangle with that
of other workers or objects. Do not allow the lifeline to pass under arms
or between legs. Never clamp, knot, or prevent the lifeline from retracting
or being taut. Avoid slack line. Do not lengthen the SRL by connecting a
lanyard or other components without consulting Reliance.
3) FALL CLEARANCE:
There must be sufcient clearance below the user to arrest a fall before
the user strikes the ground or other obstruction. The clearance required
is dependent on the following factors (see Figure 4 for reference):

Page 8
CALCULATE THE FALL CLEARANCE!
1) Determine distance beneath walking/working surface to nearest lower level
or obstruction : Minimum Required Clearance - MRC
2) Add the Activation Distance - Distance required for lifeline to activate -
Activation Distance - AD = 12” (.3m)
3) Add the Deceleration Distance - DD. No more than 30” (.76m)
4) Add the Safety Factor: Safety Factor - SF. 1.5’ to 3’ (.4 to .9m)
AD + DD + SF < or = MRC
*Note : Product Exceptions
4011 Skyloc™ Self Retracting Lifeline: The 4011 SRL utilizes an
external energy absorber integrated into the lifeline itself. This does not
change fall clearance calculations for this unit.
4009 Skyloc™ Self Retracting Lifeline with 3014 Tieback Hook:
When tying back on to the lifeline, point of tie back must be below the
webbing impact indicator (see Figure 2).
Using the 4004, 4005, 4006, 4007, 4008, 4009, or 4011 with a Man-Lift :
1. If the unit DOES NOT employ an external shock absorber, then
the user must connect the SRL directly to the harness (see ‘Instal-
lation Procedures’) to provide shock absorption in the event that the
user falls over the hand rail.
2. If the unit DOES employ an external shock absorber, then the
shock absorber end must be attached to the users back to provide
shock absorption in the event that the user falls over the hand rail.
Based on testing results, if a user does not have a shock absorbing
device on their back (whether it be a unit with internal brakes or an
external shock absorber), the arrest load is isolated at the hand rail
and the user could be over loaded with no shock absorption.
3. Do not extract an amount of lifeline from the SRL and ‘clip it off’
to prevent it from retracting back into the unit. Doing so will ensure
that a free-fall occurs if the user falls out of the basket and over the
handrail, and will prevent the SRL from functioning properly.
• Elevation of anchorage
• Connecting subsystem length
• Deceleration distance
• Free fall distance
• Worker height
• Movement of harness attachment element

Instructions for Use
Page 9
4) SWING PENDULUM FALLS:
Swing falls occur when the anchorage point is not DIRECTLY above
the point where a fall occurs. If the worker fall in such a situation,
there is a possibility of a swing fall that may bring him into contact
with objects below or to the side of him, possibly causing serious
injury or death. These objects must be removed or the SRL and/
or anchorage point be repositioned directly over the worker to help
reduce the risk of a swing fall. A Competent Person or Qualied
Engineer should always be consulted if there exists a possibility of a
swing fall occurring. The worker must be trained to understand that
the width of his allowable work area can never exceed the anchorage
height of the retractable over his walking/working surface.
For example, if a worker in a building with 10 ft (3m) oors walks 20 ft
(6m) away from his anchorage he could fall and strike the oor below
before his fall would extract any cable from the SRL.
Figure 4

Page 10
Figure 5
RIGHT WRONG
If an object is in his swing path (or that of the cable) a hazardous
situation exists. Two factors become evident in this situation :
First, due to the swing fall, horizontal speed of the worker may be
high enough to cause injury if an obstacle in the swing fall path is
struck by either the user or the cable (web). The hazard increases as
the initial (before fall) length of extended cable is increased and as
the initial angle which the cable makes with the vertical is increased.
In the extreme case where a user has extended 90 ft (27.4m) of
cable at an angle of 30 degrees with the vertical, the user can
theoretically develop a horizontal speed of about 19mph (30.5km/h).
By comparison, if the user has extended 50 ft (15.2m) of cable at
an angle of 15 degrees with the vertical, the user may develop a
horizontal speed of about 7mph (11km/h). This situation is clearly
more tolerable but it may still be dangerous if hazards such as rigid
or sharp objects, electrical conductors, or powered equipment are in
the swing fall path.
The second factor that comes into effect in a swing fall is that the total
vertical fall distance of the user may be much greater than if the user
had fallen entirely vertically without a swing fall path. This hazard

Instructions for Use
Page 11
also increases as the initial (before fall) length of extended cable is
increased and as the initial angle which the cable makes with the
vertical is increased. For example, if the initial extended cable length
is 10 ft (3m), the drop at the bottom of the pendulum swing would
be 1.3 ft (.4m) This is in addition to the cable extension due to the
devices internal shock absorption which may be as much as 3.3. ft
(1m). The total vertical fall distance would then be as much as 4.6 ft
(1.4m) If, however, 50 ft (15.2m) of cable is initially extended at a 30
degree angle with the vertical, then a drop at the pendulum bottom
of 6.7 ft (2m) would result. In this example, adding the 3.3 ft (1m) of
cable extension due to internal shock absorption of the device, the
total vertical fall distance could be as much as 10 ft (3m).
Minimize swing falls by working as close to the anchorage point as
possible (see Figure 5). Do not permit a swing fall if injury could
occur. Swing falls will signicantly increase the clearance required
when a self-retracting lifeline or other variable length connecting
subsystem is used.
5) CHEMICAL HAZARDS:
Acidic, alkaline, or other environments with harsh substances may
damage the webbing (if equipped) and hardware elements of this
SRL. Polyester webbing is more resistant to attack by acids, but
is subject to degradation by alkaline or neutral pH environments.
If working in a chemically aggressive environment, an SRL that
uses a cable lifeline is generally recommended. When working in
the presence of chemicals, more frequent inspection of the SRL is
required.
6) HEAT:
Do not use SRL’s that utilize a web lifeline in environments with
temperatures greater than 185°F (85°C). Protect the lanyard when
used near welding, metal cutting, or other heat producing activities.
Sparks may damage the lanyard webbing and reduce its strength.
IMPORTANT: When working with tools, materials, or in high temperature
environments, ensure that associated fall protection equipment can
withstand high temperatures, or provide protection for those items.
7) CORROSION:
Do not expose the device to corrosive environments for prolonged
periods. Organic substances and salt water are particularly corrosive
to metal parts. When working in a corrosive environment more

Page 12
frequent inspection, cleaning, and drying of the SRL is required. See
Care and Inspection sections for cleaning and inspection details.
8) ELECTRICAL HAZARDS:
Use extreme caution when working near energized electrical
sources. Metal hardware on the SRL, the lifeline itself, and on other
components connected to it will conduct electric current. Maintain a
safe working distance [preferably at least 10’ (3m)] from electrical
hazards.
9) MOVING MACHINERY:
When working near moving machinery parts (e.g. conveyors, rotating
shafts, presses, etc.), make sure that loose equipment is secured.
Maintain a safe working distance from machinery that could entangle
clothing, the lifeline, the harness, or other components connected to
it.
10) SHARP EDGES AND ABRASIVE SURFACES:
Do not expose web lifelines to sharp edges or abrasive surfaces
that could cut, tear or abrade and weaken the bers. If working
around sharp edges and abrasive surfaces is unavoidable use
heavy padding or other protective barriers to prevent direct contact.
An energy absorbing component can sometimes be added in-line to
further protect the worker. Compatibility and total fall distance must
be considered if this is done. Contact Reliance before using an in-
line energy absorbing component or lanyard with an SRL. NOTE
on Leading Edge SRL: Although this model provides additional
protection from falls occurring over edges, protection against cutting
must be provided when working near extremely sharp edges such as
sheared, cold rolled, or ame cut steel, or rough cast edge concrete.
Edge protection is not required over edges such as hot rolled steel,
steel decking, chamfered concrete, or wood.
11) WEAR AND DETERIORATION:
Any SRL which shows signs of excessive wear, deterioration or
aging, must be removed from use and marked “UNUSABLE” until
destroyed. See detailed inspection procedures.
12) IMPACT FORCES:
Any SRL that has been subjected to the forces of arresting a fall must
be immediately removed from service and marked as “UNUSABLE”
until recertied or replaced. RELIANCE SRL’s have impact load
indicators built into either the hooks or the anchorage component on
top of the SRL that facilitate inspection for fall loading.

Instructions for Use
Page 13
SYSTEMS REQUIREMENTS
A. COMPATIBILITY OF SYSTEM PARTS
1) COMPATIBILITY OF COMPONENTS AND SUBSYSTEMS:
RELIANCE SRL’s are designed to be used with RELIANCE approved
components and connecting subsystems. Use of the SRL with products
made by others should be evaluated by a competent person to ensure
compatibility of components and hardware. Connecting subsystems must
be suitable for use in the application (e.g. fall arrest or restraint). RELIANCE
manufactures a line of connecting subsystems for most applications.
Contact RELIANCE for further information. Refer to the manufacturer’s
instructions supplied with the component or connecting subsystem to
determine suitability. Contact RELIANCE with any questions regarding
compatibility of equipment used with the SRL.
2) COMPATIBILITY OF CONNECTORS
Connectors, such as D-rings, snap hooks, and carabiners, must be
rated at 5,000 lb. (22 kN) minimum breaking strength and comply with
ANSI Z359.1-2007. RELIANCE connectors meet these requirements.
Connecting hardware must be compatible in size, shape, and strength.
Non-compatible connectors may accidentally disengage (“rollout”) or
false engage. Always verify that the connecting snap hook or carabiner
and the D-ring on the harness or anchorage connector is compatible.
Some harness models have web loop connection points. Do not use
snap hooks to connect to web loops unless the snap hook complies with
ANSI Z359.1-2007. A self-locking carabiner may also be used to connect
to a web loop. Ensure the carabiner cannot cross-gate load (load against
the gate rather than along the backbone of the carabiner). Connecting
subsystems (self retracting lifeline, lanyard, rope grab and lifeline, cable
grab, etc.) must be suitable for your application.
EXAMPLES OF INAPPROPRIATE CONNECTIONS :
A. To a D-ring to which another connector is attached
B. In a manner that would result in a load on the gate.
C. In a false engagement, where features that protrude from the snap hook
or carabiner catch on the anchor and seem to be fully engaged to the
anchor point.(Reliance has designed the width of the head and gates
of Reliance snap hooks to prevent this issue in most D-rings.)
D. To each other.
E. Directly to webbing or rope lanyard or tie-back.
F. To any object shaped such that the snap hook or carabiner will not close
and lock, or that could cause roll-out should a fall occur.

Page 14
3) ANCHORAGES AND ANCHORAGE CONNECTORS
Anchorages for personal fall arrest systems must have a strength capable
of supporting a static load, applied in directions permitted by the system,
of at least: (a) 3,600 lb. (16 kN) when certication exists, or (b) 5,000 lb.
(22.2 kN) in the absence of certication. When more than one personal
fall arrest system is attached to an anchorage, the anchorage strengths
set forth in (a) and (b) must be multiplied by the number of systems
attached to the anchorage. This requirement is consistent with OSHA
requirements under 29 CFR 1910 & 1926.
Anchorage connectors must be selected carefully. Eyebolts should not be
used if they will be loaded at an angle to their axis, unless the loads fall
within design parameters for such use. Weld-on lugs should not be less
than 1/2 in (12.7mm) in width and should not be made of steel with less
than 50,000-PSI yield strength. The proper stress areas and weld areas
must be calculated to assure proper safety. If in question, consult Reli-
ance Industries Engineering for proper design requirements.
INSTALLATION PROCEDURE
A. CONNECTING THE SRL TO AN ANCHOR POINT
NOTE: Approved fall protection must be worn during Skyloc™ Self-
Retracting Lifeline installation at all times. Do not use the SRL as a method
of personal fall protection until the system has been completely installed,
inspected, and approved for use by a Qualied Person.
1. Installation of the Skyloc™ Self-Retracting Lifeline begins with the
identication of a suitable anchor point. The anchor point must be
capable of supporting a 3,600 lb (16kN) load where certication of load
carrying ability exists, or 5,000 lb (22.2kN) where certication does not
exist. NOTE: These strengths must be multiplied by the number of
persons that will be connecting to the anchorage point at any one time.
2. Pass a large carabiner or bow shackle (or other Reliance approved
connecting means) through the swivel eye or handle at the top of the
Skyloc™. This carabiner or bow shackle must be rated with a minimum
breaking strength of at least 5,000 lb (22.2kN) and must be used for
connecting to only 1 SRL at a time.
3.Secure the bow shackle or carabiner to the anchor point. If using bow
shackle, verify that it is a safety shackle and that the nut of the shackle
has been fully captured using a clevis pin or lock ring to prevent
accidentally disengagement. When using a carabiner make sure that
the gate has fully closed and rotated into a locked position.

Instructions for Use
Page 15
B. CONNECTING THE SRL TO A HARNESS
All 400X series SRL’s can be connected directly to the harness webbing at
the back D-Ring location utilizing the 4007-65 Connector (Figure 6).
1. Remove clevis connector from top of SRL case. (Up to 2 units may be
connected to the anchor loop of the 4007-65 adaptor bracket) Pass
clevis(‘s) through the 4007-65 anchor loop and reinstall anchor pin through
clevis and secure anchor pin with the supplied safety locking pin (Figure 7).
2. Open bail connector by turning the knurled knob 90 degrees and pulling the
spring loaded pin back and allowing the locking pin to lock open.
3. Pull both webbing shoulder straps located at the back D-Ring away
from the black back plaque. Pull enough slack to allow the insertion
of the bail connector through the webbing. Both web straps must be
captured by the bail connector (Figure 8).
4. Pass bail connector behind webbing and close locking pin by aligning
locking pin with the hole in the bail connector (Figure 9).
5. Twist knurled knob to release the spring loaded pin. Ensure pin is fully
inserted into the bail connector hole and locks against the center barrel
(Figure 10). CAUTION: The Bail Arm of the 4007-65 Connector is for
attachment to harness webbing only. DO NOT use metal connectors
such as a bow shackle or screw-lock link to secure in place. DO NOT
attach Connector directly to d-ring.
Figure 6
Figure 7 Figure 8 Figure 9 Figure 10
Bail Connector
Knurled Knob
Anchor Loop
Locking Pin
NOTE: A single 400X series SRL
may be connected to the dorsal D-
ring of a harness using an approved
carabiner (#3062), provided no other
snaphooks or carabiners are already
connected to the D-ring. If two 400X
series SRL’s are to be connected to
a dorsal D-ring, they MUST be con-
nected using the 4007-65 connector.

Page 16
C. PREPARATION FOR USE
1. Once the Skyloc™ has been secured into position, extract a few
feet of cable slowly to verify that there is tension on the line and the
retraction spring is functioning correctly.
2. Give the cable a quick, sharp tug causing the unit to lock-up
proving that the braking mechanism is operating correctly. Slowly
allow the cable to be retracted back into the unit under the power of
the retraction spring.
CAUTION: The cable/web must always be released slowly and in
a controlled manner when rewinding the cable back into the unit; it
should never be fully released in an uncontrollable manner. Allowing
the cable to retract in an uncontrolled fashion could cause damage
to the Skyloc, the workplace, or other users in the area. Always use
a tagline attached to the snaphook to help guide the wire rope back
into the unit when it is installed too far overhead to reach directly; this
will also help in pulling the snaphook down to the user for connection
to his harness.
Removal is the opposite if installation.
Installation methods are not limited to bow shackles or carabiners.
Custom brackets are available for permanent or specialized
installations. Contact Reliance to help identify specic installation
methods for your situation.
D. INSPECT PRIOR TO USE:
Before the use of this SRL, inspect the SRL and all components of the PFAS:
1) Inspect the SRL to verify that it is in serviceable condition. Examine
every inch of the lanyard or cable for severe wear, cuts, burns, frayed
edges, abrasion, or other damage. Examine stitching for any pulled,
loose, or torn stitches. See Inspection section for details. Do not use if
inspection reveals an unsafe condition. Always err on the side of safety
E. PLAN SCOPE OF WORK TO BE PERFORMED (JOB
SAFETY TASK ANALYSIS)
Plan procedures to safely perform tasks when using any components

Instructions for Use
Page 17
of a PFAS. Some considerations are listed below (see APPLICATIONS,
item B. USE LIMITATIONS section for additional details);
1) Anchorage Selection. In addition to strength considerations, the
anchorage should be rigged to prevent a fall onto the structure when
considering 2) and 4) below.
2) Swing pendulum fall
3) Rough surfaces or unprotected sharp edges that could cut or abrade
the equipment if unprotected.
4) Workplace geometry
a) Free fall distance - Personal fall arrest systems used with this
equipment should be mounted overhead in such a way as to
eliminate the possibility of a free fall. For units 4004 & 4005, the
free fall must be limited to 4’ (1.2m) or less.
b) Deceleration distance - Maximum 30 in (.76m)
c) Total fall distance - The sum of the activation distance and
deceleration distance plus a safety margin.
d) A careful examination must be made of the workplace by a Com-
petent Person before the selection or installation of Skyloc™ an-
chorage points. Consideration must be given both to the move-
ment of materials (Will cranes be used to “y” equipment or parts
in?) and workers around the workplace to ensure that potentially
hazardous situations are avoided.
e) Areas where overhead cranes or gantries are used must be ex-
amined to verify that neither the moving loads or lifting wires can
interfere or snag the extended wire rope / web of a Skyloc™ SRL
causing a worker to be dislodged.
f) Overhead lighting and electrical cables must also be identied to
insure that installation of the SRL is sufciently far enough away
so that the cable can never contact the wire creating an electrocu-
tion hazard.
g) Consideration of obstacles present in the work area must include
ALL locations that COULD be reached if the entire length of wire
rope / web were extracted from the SRL. Obstacles that pose no
threat when a worker is on a platform, for example, may be ex-
posed to a dangerous situation should he climb downwards or
moves laterally towards another work surface.
h) The wire rope / web used in SRL’s should be protected from dam-
age when passing over sharp edges or near objects where the
cable / web could become lodged or pinched through the use of
edge protectors that are not abrasive to the lifeline. When sig-
nicant changes in angle are encountered, directional sheaves

Page 18
should be used or the SRL anchorage point should be relocated to
a location that prevents contact with the sharp edge.
i) Avoid installations where debris, contaminants, and other objects
falling from above could damage the Skyloc™ or its cable / web.
j) Extreme caution must also be exercised when considering the
use of the Skyloc™ SRL as a means of fall protection in areas
where a user is working on a sloped surface such as a pitched
roof or tank bottom, or on piles of loose material (such as grain
or sand) that may shift or slide. If the user falls or begins to slide
on such a surface, the Skyloc™ lanyard may not be extracted
fast enough for the device to lock-up (typically, lanyard must be
extracted around 5-6ft/sec. for the unit to lock-up,) and arrest the
sliding fall. The user might continue to slide over a roof edge, or
into some other hazardous zone causing injury or death. The use
of a travel restriction system or a work-positioning system may
be more appropriate for such locations and should be considered
rst. Contact Reliance Engineering for help in selecting equipment
for these applications.
5) Rescue and Evacuation - The user and employer must have a
rescue plan in place, training in its use, and the means to implement
it at hand. The employer must have the ability to perform a rescue
quickly and safely. Do not plan to rely on others for rescue because
prolonged suspension can cause bodily injury or death.
CARE OF THE SKYLOC™SRL
A. Clean exterior by wiping away excess dirt, grease, or other materials
that might interfere with operation of the unit. Dry hardware with a
clean, dry cloth, and hang to air dry. Do not attempt to disassemble
the unit. A buildup of dirt, solvents, paint, etc. on the lifeline may
prevent the SRL from working properly, and in severe cases degrade
the webbing to a point where it weakens and should be removed from
service. More information on cleaning is available from RELIANCE.
If you have questions concerning the condition of your SRL, or have
any doubt about putting it into service contact RELIANCE.
B. Store SRL’s in a cool, dry, clean environment. Avoid areas where
heat, oil, chemicals or their vapors may exist. Thoroughly inspect
after extended storage. Good safety practice requires separate
storage of unusable product from usable product.

Instructions for Use
Page 19
INSPECTIONS
A. INSPECTION FREQUENCY
1) The SRL must be fully inspected by the user prior to each use.
2) A competent person other than the user must inspect the SRL
thoroughly at least annually.
Note: Extreme working conditions (harsh environments that might
degrade the webbing or corrode the hardware, prolonged use, etc.)
may require increasing the frequency of inspections.
Record the results of each formal inspection in the inspection and
maintenance log as described below.
B. INSPECTION PROCEDURE
1) Prior to each use, the worker must inspect the Skyloc™ Self-
Retracting Lifeline for any physical damage, wear, corrosion, or
malfunctioning parts. Verify that the load indicator is not visible by
looking to see if the red slide bearing under the swivel eye on the
anchor point or snaphook is exposed (Figures 11 & 12). Once the load
indicator has been deployed, the SRL must be returned to a Reliance
Industries approved repair facility for evaluation and recertication.
Inspect load indicator webbing on SRL’s with web lifelines. Remove
from service if stitching is broken and/or “Remove From Service “
label is visible (Figure 13).
Figure 11 Figure 12
Deployed Load Indicator
Deployed Load Indicator
Figure 13
Deployed Load Indicator

Page 20
2) The worker should also verify that conditions around the SRL location
have not changed that may affect its’ ability to arrest a fall, such as
obstacles or equipment directly below the anchorage point which
might create a swing fall.
3) Before every use, the worker should extract all of the cable / web and
examine it for defects that would affect its overall strength. These
defects would include but are not limited to weld strikes or burns,
kinks, bends, “bird-caging”, bends, bulge spots, outer diameter
thinning, broken or snagged wire strands, broken or burned web or
thread, etc. If a wire rope or webbing is showing evidence of any of
these defects, the unit should be removed from service immediately
until the wire rope or web is replaced and re-certied. The ferrules of
the wire rope and stitching of the webbing by the snaphook should
also be examined for cracks , deformation or broken and damaged
stitching.
4) After the wire rope/web has been allowed to retract into the unit,
the snaphook should be pulled sharply to verify proper lockup of the
unit. If unit fails to lockup when pulled quickly, or if the cable fails to
retract properly after lockup, the unit must be removed from service
until repaired.
TRAINING
It is the responsibility of the employer to train all workers prior to using this
system (per OSHA 1926.503 (a)(1)). The employer shall provide a train-
ing program for each employee who might be exposed to fall hazards. The
program shall enable each employee to recognize the hazards of falling
and shall train each employee in the procedures to be followed in order
to minimize these hazards. The employer shall assure that, as necessary,
each employee has been trained by a competent person qualied in the
following areas:
1) OSHA regulations governing the use of horizontal lifelines.
2) Ability to recognize potential fall and workplace hazards.
3) Method of inspection of safety equipment.
4) Rescue procedures.
5) Installation and removal techniques.