LCI SlimRack User manual

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Rev: 03.19.21 Page 2 CCD-0004319
TABLE OF CONTENTS
Introduction 3
Safety 3
General Requirements 3
Resources Required 4
Component Descriptions 4
SlimRack Slide-Out Room Slide Rating Chart 4
In-Wall Slide-Out Chassis Specication 5
Slide-Out Congurations 5
In-Wall Slide-Outs 5
Recommended Wall Construction or Equivalent 6
Travel Trailer Lippert In-Wall 6
Fifth Wheel Lippert In-Wall 7
Supports on The Top of The Slide Room on The Main Frame Only 7
Upper Deck Slide Room Opening 8
Slide Room Opening Bottom Section 9
Square 10
Backers 10
Installation 12
Mechanical Components 12
Prepare Wall Opening For Slide Room Installation 14
Slide Room Installation 16
Specications 17
Visual Inspection For Tolerances 18
Electrical Components 19
Programming the Auto-Program 700156 or 697096 with Rocker Switch 20
Setting the Retracted Stop Point 20
Setting the Extended Stop Point 20
Pre-Operation Check 20
Operation 21
Prior to Moving the Slide-Out Room 21
Extending the Slide-Out Room 21
Retracting the Slide-Out Room 21
Auto-Program Motorized or Towable Controller 22
Electrical Override Mode 24
Auto-Program Motorized or Towable Controller 24
Manual Override Mode - Auto-Program Controllers 24
Alternate Override Modes - Auto-Program Controllers 25
Harness Connections For Auto-Program Motorized and Towable Controllers 27
Pinout Diagram For Motorized and Towable Controllers 28
Wiring Diagram For Auto-Program Motorized and Towable Controllers 29
Notes 30

Rev: 03.19.21 Page 3 CCD-0004319
1. To optimize slide-out operation, park trailer on solid and level ground. Parking locations should be
clear of obstructions that may cause damage when the slide-out room is actuated.
2. Make sure all persons are clear of the trailer prior to the slide-out room actuation.
3. Keep hands and other body parts away from slide-out mechanisms during actuation.
General Requirements
• Power and wiring MUST be such that there is not less than 10.5 running volts supplied at the motor leads
under maximum load.
• Slide system controllers MUST come from Lippert Components. Controllers supplied by other companies
will void warranty.
• Voltage supply MUST come from a 12V DC automotive/RV type battery.
Always make sure that the slide-out room path is clear of people and objects before and during
operation of the slide-out. Always keep away from the gear racks when the room is being operated.
Do not work on your slide-out system unless the battery is disconnected. Failure to act in
accordance with the following may result in death or serious personal injury.
The In-Wall® Slide-out System is intended for the sole purpose of extending and retracting the slide-
out room. It should not be used for any purpose other than to actuate the slide-out room. To use
the system for any reason other than what it is designed for may result in death, serious injury or
damage to the trailer.
Moving parts can pinch, crush or cut. Keep clear and use caution.
Introduction
NOTE: This manual outlines the installation and service for the slide-out systems utilizing auto-
programmable controllers, paired with rocker switch. This document supersedes Power Gear
documents 3010002588 (for controller Power Gear 1510000199 / LCI 366697) Rev 0E and
3010002813 (for controller Power Gear 1510000236 / LCI 366701) Rev 0G both dated December
2014.
The Lippert Components, Inc. (LCI) SlimRack Slide-Out System is a rack-and-pinion design operated by a
12V DC gear motor. Changes to weight, stroke, weight distribution, rail position, controller, power supply
seals, slide toppers, ramps, rollers, etc. all have an effect on the performance of the system. In order to
secure warranty coverage, each new application or changes to existing applications MUST be audited and
approved by Lippert Components with a signed document. Audits can be arranged by contacting your
account representative.
For information on the assembly or individual components of this product, please visit:
https://support.lci1.com/slide-outs-support-slimrack.
NOTE: Images used in this document are for reference only when assembling, installing and/or operating
this product. Actual appearance of provided and/or purchased parts and assemblies may differ.
Safety

Rev: 03.19.21 Page 4 CCD-0004319
Component Descriptions
• Rocker switch that mounts to the wall.
• The auto-program controller has programmable stops. The set stops on the controller stop the motor when
the slide-out is fully extended or retracted and have the ability to detect faults for ease in troubleshooting.
• Vertical channel with 12V DC gear motor and gear rack arms that mount into the side wall opening and
slide-out.
• Harnesses to connect the rocker switch or touchpad and motors to controller.
• Floor rollers (not supplied by Lippert Components) that support the slide-out's weight while extending and
retracting the slide-out. Only floor rollers approved by Lippert Components can be used with the system.
Contact Lippert Components for recommended rollers.
0
500
1000
1500
2000
2500
3000
3500
4000
010 20 30 40
Total Room Weight (lbs)
Room Stroke (inches)
Power Gear Slim Rack In Wall Room Slide Rating Chart
Consult LCI
Engineering for
area above the line
System Rating
SlimRack Slide-out Room Slide Rating Chart
• 1-2 people, depending on task
• Electric or cordless drill or screw gun
• #25 Drill bit
• Assorted drill bits
• Torque wrench
• Ratchet or socket wrench
• 3" Extension for sockets
• ⁄" Deep well socket
• ½" 8-point star socket or 15mm 12-point star
socket
• Phillips head screwdriver
• ⁄" Wrench
• #10 Button or pan head self-tapping screws
• Transit bars (slide-out locking bars)
• RTV silicone, rubber gaskets or closed-cell foam
gaskets
Resources Required

Rev: 03.19.21 Page 5 CCD-0004319
In-Wall Slide-out Chassis Specification
Slide-Out Configurations
This section will show Lippert In-Wall slide system setups.
In-Wall Slide-Outs
For laminate trailers with rollers mounted to the floor (Fig. 1 and Fig. 2), one standard outrigger is to be
placed at the beginning and end of each slide room opening. A minimum of two slide outriggers will be
required under each slide room. Slide outriggers should be placed under the heaviest points of the room.
If the slide room is at least 144" a third slide outrigger will be required. Add an additional slide outrigger for
every 48" thereafter.
Fig. 1 - Cutout Floor Fig. 2 - Uncut Floor
Slide Outriggers
Floor
Floor
Sidewall
Outriggers
~~
Slide-out
~~
Sidewall
In-Wall Slide-Out
I-Beam
I-Beam
~~

Rev: 03.19.21 Page 6 CCD-0004319
Recommended Wall Construction or Equivalent
Travel Trailer Lippert In-Wall
Opening perimeter needs to be 1" x 3" .060" (25.4mm x 76.2mm 1.5mm) aluminum for the header and
vertical uprights. The header (Fig. 5) should extend 2' (609.6mm) beyond the vertical uprights for extra
support shown in (Fig. 5). The vertical uprights need to be stuffed with wood for securing. If the vertical
uprights have a minimum wall thickness of .125", the uprights do not need to be stuffed with wood. If
uprights are not stuffed and wall thickness is below .125", interior clamps need to be added to the system.
Upright wall thickness below .055" is not acceptable.
Fig. 3 - Laminate
Sidewall
Standard outrigger placement will apply every 48” for laminate trailers with at least 6” of wall structure
under the slide room floor and rollers mounted on the wall (Fig. 3).
For stick and tin trailers (Fig. 4), one standard outrigger is to be placed at the beginning and end of each
slide room opening. A minimum of two slide outriggers will be required under each slide room. Slide
outriggers should be placed under the heaviest points of the room. If the slide room is at least 108", a third
slide outrigger will be required. Add an additional slide outrigger for every 36" thereafter.
NOTE: For stick and tin trailers, Lippert Components recommends that the header and footer mirror each
other in size if mounting rollers on the sidewall. Please reference the supplier's span table for header
size and length. See figure 16 for specific roller spacing.
Fig. 4 - Stick and Tin
Wall Chart
Thickness Structure
Greater than or equal to .125" Non Stuffed
Less than .125" to .055" Stuffed or Inside Clamp
Less than .055" Not Approved
6" Minimum
~~
Sidewall
~~
Slide-out
Outrigger
48"
~~~~
Slide-out
Slide
Outriggers

Rev: 03.19.21 Page 7 CCD-0004319
Fig. 5
1" x 3"(25.4mm
x 76.2mm) Tube
1"x3"
(25.4mm x
76.2mm) Tube
Header Extends 2' (61cm) Beyond
Upright (Typical Both Sides)
Tube can be
removed if
necessary
Support 1" x 1" (25.4mm x 25.4mm) Tube
1" x 3" (25.4mm
x 76.2mm)
Tube (See Wall
Chart)
36" (91.4cm)
Fifth Wheel Lippert In-Wall
The room opening in (Fig. 5) will be the same except for using 1" x 5" .070" (25.4mm x 127mm 1.78mm)
aluminum for the header and 1" x 3" .070" for the vertical uprights. Header should extend 2' (61cm) beyond the
room opening. Vertical uprights should be stuffed with wood (Fig. 5). If the vertical uprights are at least .125"
thick, the uprights do not need to be stuffed with wood. If uprights are not stuffed and wall thickness is below
.125", interior clamps need to be added to the system. Upright wall thickness below .055" is not acceptable.
Supports on The Top of The Slide Room on The Main Frame Only
Supports need to be at least .040" (1mm) aluminum and 1" x 1" (25.4mm x 25.4mm) aluminum tube and
should extend from the header up into a cross tube. If the room size in the slide wall is less than 4' (121.9cm)
in width, no vertical supports are needed above the header. Any room that is more than 4’ (121.9cm) and
up to under 8’ (243.8cm) needs to have one support centered on the room. Every room that is over 8’
(243.8cm) up to 12’ (365.8cm) needs to have two vertical supports evenly spaced over the top of the room.
For example, a 9’ opening would have a vertical support 3’ (91.4cm) in from each upright (See Fig. 5 for
reference). So for every 4’ (121.9cm) in room width, one additional vertical support will be needed.
NOTE: These instructions are based on a 1" (25.4mm) sidewall thickness. For example, a 1.5" x 3" (38.1mm x
76.2mm) tube may be used if walls are 1.5" (38.1mm) thick.

Rev: 03.19.21 Page 8 CCD-0004319
Upper Deck Slide Room Opening
If a fifth wheel has a Lippert In-Wall slide opening in the upper deck area, the bottom cross tube should
be equal to, or longer than, the header tube. If additional height is needed, the manufacturer will need to
add another cross tube that is .060" (1.5mm) gauge minimum and add vertical supports for strength. The
supports must be a minimum 1" x 1” (25.4mm x 25.4mm) aluminum tube and placed accordingly. This
applies to top and bottom supports only in the upper deck area (Fig. 6).
A. Room is 5’ (152.4cm) and under, two vertical supports are needed spaced evenly.
B. More than 5’ (152.4cm) up to 7’ (213.4cm), three supports are needed spaced evenly.
C. More than 7’ (213.4cm) up to 9’ (274.32cm), four supports are needed spaced evenly and so on.
D. Vertical supports need to be .040" (1mm) minimum gauge.
1" x 1" (25.4mm x 25.4mm) Tube
Header 1" x 5" (25.4mm x 127mm) Tube
Should Mirror Header 1" x 5" (25.4mm x 127mm) Tube
1" x 3" (25.4mm x 76.2mm) Tube (See Wall Chart)
1" x 3"
(25.4mm x
76.2mm)Tube
1" x 1"
(25.4mm x
25.4mm)
Tube
Fig. 6
24" (61cm)

Rev: 03.19.21 Page 9 CCD-0004319
1" x 3" (25.4mm
x 76.2mm) Tube
(See Wall Chart)
Support 1"x1"
(25.4mm x
25.4mm) Tube
Header Extends
2' (61cm)
Beyond Upright
Typ. Both Sides
Bottom Cross Tube
Support for Wheel Well Wheel Well Area 1" x 3" (25.4mm x 76.2mm)Tube
1" x 3"
(25.4mm x
76.2mm)Tube
Support 1"x1" (25.4mm x 25.4mm) Tube
Slide Room Opening Bottom Section
The bottom tube in the slide room can be .040" (1mm) aluminum unless it falls into the wheel well or upper
deck area as explained in the "Upper Deck Slide Room Opening" section. This piece is typically removed
when installing the Lippert In-Wall slide, depending on how the side wall sets in relation to the floor
(Fig. 7). When the bottom support tube is left in place, it is because wall openings may fall into a wheel well
area that sets higher than the floor (Fig. 8). The bottom tube needs to be .060" (1.5mm) aluminum for travel
trailers and .070" (1.8mm) aluminum for fifth wheels only when a tube is needed for the wheel well area.
NOTE: If slide room is in wheel well area, the slide wall structure should start at least 6" above the bottom
of the rest of the wall (Fig. 8A). Slide outriggers will not be recommended in this case.
Floor
1" x 3"
(25.4mm x
76.2mm)Tube
Header Extends
2' (61cm)
Beyond Upright
Typ. Both Sides
Support 1"x1" (25.4mm x 25.4mm) Tube
Support 1"x1"
(25.4mm x
25.4mm) Tube
AA
Wall Structure
to Support
Rollers
36" (91.4cm)
36" (91.4cm)
1" x 3" (25.4mm
x 76.2mm) Tube
(See Wall Chart)
Fig. 7 -Slide Not in Wheel Well Area
Fig. 8 - Slide in Wheel Well Area

Rev: 03.19.21 Page 10 CCD-0004319
Square
The sidewall cutout and slide box should be no more than ½" out of square total.
Backers
Backers are to be incorporated into slide room construction, positioned where the In-Wall gear racks will be
mounted. LCI recommends the backers be a 1" x 3" .060" (25.4mm x 76.2mm 1.5mm) aluminum that is wood
stuffed. See diagram (Fig. 9) of slide room with backers. The backers do not need to be stuffed with wood if
the aluminum wall thickness being used is at least .125". Backer location is determined by hole center from
the slide system. Measure from the bottom of the bottom rack to the bottom of the top rack.
NOTE: The same wall opening construction principles will apply for all slide-out applications.
Inside of Slide
Room Box
Outside of Slide
Room Box
Fig. 9
Slide Room Box
Lower Gear Rack
Upper Gear Rack
Hole
Center

Rev: 03.19.21 Page 11 CCD-0004319
The outside wall of the room must not be tapered.
The endwalls of the slide-out box must have a framing that will support the slide-out gear rack brackets.
For laminate builds (Fig. 10), LCI requires aluminum tubes be used as backers. The dimensions of these
tubes can vary; however, the exterior wall when combined with the endwall tube must be at least 2" wide.
The interior tube must be a minimum of 3" wide. For stick and tin builds (Fig. 11), LCI requires a 1" x 4"
laminated wood backer on the sides of the endwall and a 1" x 6" laminate wood backer for the header and
footer of the endwall.
Fig. 10
6"
6"
Exterior of
Slide-out
Room
Interior of
Slide-out
Room
Fig. 11
Endwall Tubes
Exterior
Wall
Floor
2"
Roof
4"4"
3"

Rev: 03.19.21 Page 12 CCD-0004319
Fig. 12
Installation
The instructions are for a one slide-out located on either the roadside or curbside of the unit (Fig. 8).
The instructions cover the configurations of controllers and user interfaces: auto-program motorized or
towable controllers paired with rocker switch.
Mechanical Components
1. Install Lippert Components-approved floor rollers. Consult roller manufacturer for proper installation
procedures and location.
2. For sealing the screws used to attach end brackets, Lippert Components recommends RTV Silicone,
rubber gaskets, or closed cell foam gaskets. DO NOT use any type of sealant putty as this can intrude
into the mechanism and possibly cause the system to malfunction.
Using a Drill Fixture
NOTE: It is recommended that the OEM create a drill fixture to aid in installation.
A drill fixture (Fig. 12) is used to pre-drill the mounting holes for the end brackets and maintain even spacing
between the upper and lower gear rack arms.
NOTE: Even spacing between the gear rack arms and the location of the end brackets is critical for proper
operation of the slide-out. Drill fixtures are reusable from system to system. Drill fixtures are not
supplied with the system and must be purchased from Lippert Components to aid in assembly and
reduce installation time.
A. Position the drill fixture so that the bottom flange of the fixture is pulled up against the bottom of
the slide-out.
B. Move the drill fixture out so that it is up flush against the outer slide-out flange.
C. Drill all 16 holes (four per bracket) with a #25 drill bit.
NOTE: During normal operation of this system, there is a possibility that the gear racks could come in
contact with the slide box. At manufacturer's discretion, paint protection film may be used to
prevent rubbing or scratches to any slide box surface. This protective film may also be added after
paint is applied.
D. Place the slide mechanism up to the side of the slide-out and secure end brackets with #10 button
or pan head screws torqued to 40-50 in-lbs.
E. Repeat steps A-E for the other side of the slide-out.
3. Place slide-out box into slide-out opening and push until the mounting flange meets the exterior wall.

Rev: 03.19.21 Page 13 CCD-0004319
4. Verify the weight of the slide-out is supported by the floor rollers (Fig. 13) and not the slide-out mechanism.
NOTE: It is recommended that aluminum or hard plastic wear strips be placed between the floor rollers
and the bottom of the slide room floor to prevent the weight of the room from creating drag points
on soft surfaces of the underside of the room.
NOTE: If the slide-out is not completely supported by the floor rollers, you will hear a slight "popping"
sound as the slide-out settles onto the rollers. This is normal, and there is nothing wrong with the
system or the install.
5. Secure the mounting flanges to the unit's side wall with #10 button or pan head screws torqued to 40-
50 in-lbs (Fig. 14A).
Alternate Install for Vertical Channel Assemblies with Two Flanges
After steps 1-2 are complete:
A. Remove the inner flange (Fig. 15A) from each side of the vertical channel assemblies before lifting
the slide-out into position.
B. Once the slide-out is in position, re-install the removed flanges.
C. Installation of the vertical channel assembly is now complete.
Floor Roller (not supplied)
Fig. 15
A
A
Fig. 13 Fig. 14

Rev: 03.19.21 Page 14 CCD-0004319
Prepare Wall Opening for Slide Room Installation
1. Prepare upper (Fig. 16A) and lower (Fig. 16B) outer wall surfaces using adhesion promoter or 50/50
alcohol/water mix to clean and prepare the area for complete adhesion of sealant.
NOTE: Corners need to be at 90° with no obstructions.
Fig. 16
Fig. 17
A
B
A
2. Set both left (Fig.17A) and right (Fig. 17B) molded corner cups. Remove liner from tape adhesive.
B
Corner
Cup

Rev: 03.19.21 Page 15 CCD-0004319
Refer to Fig. 18 for steps 3 through 8:
3. Cut lower wipe seal pan to allow a 2 ¼” gap from the edge of the wall to the edge of the pan.
4. Remove the liner from adhesive tape and install as shown.
5. Cut the upper wipe seal to allow a 1 ⁄” gap from the edge of the wall. Track extends ⁄” past wall
opening on both ends.
6. Remove liner from adhesive tape and install with tape to outside of wall.
7. Finish by attaching with screws or staples in the clip area for the upper and lower seals.
8. Install rollers per guidelines: End rollers 6”from wall opening side wall; span rollers along the slide
room sill every 24” - 36” between rollers to support the weight of the slide room.
24" - 36"
Between Rollers
6"
2 ¼"
⁄"
1 ⁄"
Edge of Wall Opening
6"
2 ¼"
⁄"
1 ⁄"
Track
Upper Wipe Seal
Lower Wipe Seal Pan
Rollers Rollers
Fig. 18

Rev: 03.19.21 Page 16 CCD-0004319
Slide Room Installation
1. Measure the slide room width and the wall opening (Fig. 19). The wall opening needs to be 5 3/4"
wider than the actual slide room measurement. Do not attempt to install the slide room in the trailer if
this dimension is more than 6" or less than 5 1/2".
Fig. 19
Wall Opening Width =
Slide Room Width + 5 ¾" (+/ - ¼")
Slide Room Width
(Measurement does
not include fascia)

Rev: 03.19.21 Page 17 CCD-0004319
.5" Bulb, Standard Wiper
1" Bulb, "Wide" Wiper
No Bulb, "Wide" Wiper
Interior Wiper and/or Bulb
.5" Bulb, Standard Wiper
1" Bulb, "Wide" Wiper
No Bulb, "Wide" Wiper
Exterior Wiper and/or Bulb
Example: Standard Flange
["H" system]
If room weight > = 1500 lbs
0.1875
(4.8) 1.96
(49.7)
0.1875
(4.8)
Example:
Standard Flange
["H" system]
If room weight < 1500 lbs
1.96
(49.7)
Exterior Flange
Specifications
Opening Width =
Slide-out Room
Width + 5.75" (+0.25"/- 0.25")
2.875 (+/-0.125")
[67mm +0mm/-3mm]
Standard Room
Wall to Opening
Edge Gap
1.00" min
Roller Height
Rough
Opening
Height
2.875 (+/-0.125")
[67mm +0mm/-3mm]
Standard Room
Wall to Opening
Edge Gap
Rack Color
- Black
- Silver
0.1875
(4.8)
Interior Flange

Rev: 03.19.21 Page 18 CCD-0004319
3 ⁄" +/- ⁄"
Fig. 20
Gear
Rack
Column
Visual Inspection for Tolerances
The SlimRack should be inspected to verify the correct location and tolerance (Fig. 20) of the slide-out gap
between the outside edge of the column and the slide-out end wall.
Fig. 21 Fig. 22
1. Apply glue to the back of the upper wipe seal and lay it over the top of the vertical wipe seal on the
column (Figs. 21 and Fig. 22).
Apply glue
behind this flap

Rev: 03.19.21 Page 19 CCD-0004319
Electrical Components
1. The controller is not waterproof. Mount the controller in a clean and dry, weathertight location that
will keep it from being damaged, but is easily accessible for service.
2. Determine location to mount the rocker switch (Fig. 23). The location must be in view of slide-out and
have a minimum depth of 1" inside the wall.
3. Route the wire harness to where the rocker switch will be mounted.
A. Connect the harness to the back of the switch.
B. Mount the switch with two screws.
4. Label the motor leads at both ends to aid in connecting to the controller and motors. Route the motor
and sensor harnesses from the slide-out motors to the controller.
5. If installing in a motorized unit, route the park brake input harness from the park brake signal source to
the controller.
NOTE: It is important that the slide-out motors be plugged into the proper receptacle at the controller.
When inside the unit and facing the slide-out, Motor 1 is always located on the left side of the slide-
out. See Figure 24 for all proper slide-out motor designations.
NOTE: Failure to properly connect the motors to the controller will result in problems for future
troubleshooting. The controller will identify the incorrect motor during a fault.
6. Route and attach the proper gauge electrical wire from the controller to the 12V DC battery. See Wiring
Diagram on page 30. Lippert Components recommends that this circuit be protected with a 30 amp
in-line fuse/resettable breaker (not supplied).
Fig. 23
Motor 1 Motor 2
Motor 2 Motor 1
FrontRear
Roadside
Curbside
Fig. 24

Rev: 03.19.21 Page 20 CCD-0004319
Programming the Auto-Program 700156 or 697096 with Rocker Switch
NOTE: When retracting or extending the slide-out, the rocker switch must be depressed and held for two
seconds after the slide-out stops moving. Failure to do so will cause the stops to NOT be set.
Setting the Retracted Stop Point
1. Press and hold the IN button on the rocker switch (Fig. 25A).
2. Move the slide-out to the fully retracted position. Press and hold the IN button for three seconds after
the slide-out stops moving. Release the rocker switch.
3. Visually inspect the slide-out's seal to make certain the slide-out is fully retracted. If not, press and hold
the IN button until the slide-out is fully retracted. This procedure may need to be repeated until both
sides of the slide-out are fully retracted.
Setting the Extended Stop Point
1. Press and hold the OUT button on the rocker switch (Fig. 25B).
2. Move the slide-out to the fully extended position. Press and hold the OUT switch for three seconds
after the slide-out stops moving. Release the rocker switch.
3. Visually inspect the slide-out's seal to make certain the slide-out is fully extended. If not, press and hold
the OUT button until fully extended. This procedure may need to be repeated until both sides of the
slide-out are fully extended.
Pre-Operation Check
The Slimrack controllers are equipped to help troubleshoot the system during installation. It is important
that the slide-out motors be plugged in to the proper receptacles on the controller. See figure 26 for proper
slide-out motor designations. Failure to properly connect the motors to the controller will result in problems
for future troubleshooting. The controller will identify the incorrect motor during a fault. Count the number
of flashes and refer to the chart in the Troubleshooting section. The controller label also provides some
brief information (Fig. 26). If difficulties continue while programming the system, and prior to replacing the
controller, verify that the system has been wired correctly and that the IN stop location was programmed
before the OUT stop location. See Wiring Diagram for the auto-program controller (Fig. 40) for proper
connection of the motors to the slide-out controller.
Always make sure that the slide-out path is clear of people and objects before and during operation
of the slide-out. Always keep away from the gear racks when the slide-out is being operated.
Moving parts can pinch, crush or cut. Keep clear and use caution.
Fig. 25
B A
Fig. 26