GKD 3RCI User manual

M3000001 v1.4
Covering both Standard and SpaceGuard Systems
3RCI User Manual

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GKD Technik LtdM3000001
Issue Date Changes Job
v1.0 23/10/2013 New issue for V8 3RCI
v1.1 11/11/2013 Add swing / swivel boom informaon and “Limit Set” orange beacon
(SpaceGuard)
v1.2 18/11/2013 Add “Beyond Limit” feature / screen
v1.3 23/02/2016 General update and reformat of enre document
v1.31 11/03/2016 Added system layouts and made amendments
v1.4 20/11/2017 Updated to new branding and part numbers
Change History

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GKD Technik LtdM3000001
Contents
Change History 2
Page no
Introducon
Warning
Backwards Stability
In-gauge indicator
SpaceGuard
5
5
5
5
5
6
7
10
System Layout
Daily Checks
10
10
10
11
11
12
13
Switching On
External Indicator Beacons
On/O Tracking and Rail Gear Interlocks
Moon Cuts
13
13
14
15
18
20
Touchscreen
Operaon
Auto-diagnoscs
Denions
Axle Lock
Drive Cut
User Sengs
Height Restricon
Slew Restricon
Virtual Walls
Exceeding Set Limits 21

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Contents - connued...
22
Page no
22
23
23
23
24
24
25
28
Calculator
Dig Mode
Backward Stability
Li Point Selecon
Override Key Switch
Oset Boom / Swing Boom Machines
Stub Release
SpaceGuard System
Troubleshoong
System Layouts
30

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GKD Technik LtdM3000001
Introducon
The GKD rated capacity indicator is an integrated road-rail rated capacity indicator system.
The system incorporates state of the art sensing and processing to provide audible and visual warning
plus machine control signals. This manual applies to GKD 3RCi systems version 8 only.
Informaon contained in this instrucon guide may not apply to previous versions.
This manual covers both 3RCI and 3RCI SpaceGuard variants of the system.
Warning
During normal operaon the SWL (Rated Capacity) of a crane should not be exceeded. Therefore the
warning of overload should not be used as a normal operang facility. It should be noted that certain
statutory requirements do not permit the safe working load to be exceeded except for the purpose of
tesng.
THIS RCI IS NOT SUITABLE FOR USE IN EXPLOSIVE ATMOSPHERES. ADJUSTMENT BY UNAUTHORISED
PERSONS WILL INVALIDATE ANY WARRANTY OR CERTIFICATION SUPPLIED. IF A PROBLEM ARISES
WHICH CANNOT BE RECTIFIED USING THESE INSTRUCTIONS, AUTHORISED SERVICE SHOULD BE
SOUGHT.
THIS DEVICE IS CERTIFIED TO MEET CURRENT UK & EC SAFETY REGULATIONS FOR EXCAVATORS USED
AS CRANES, AND IS COMPLIANT WITH RSSB STANDARD RIS-1530-PLT Issue 4.
3RCI SPACEGUARD IS CERTIFIED TO MEET THE CONDITIONS OF NETWORK RAIL REMIT MLD-R003 FOR
MOVEMENT LIMITING DEVICES WORKING ADJACENT LINE OPEN AND UNDER LIVE OVERHEAD CABLES,
PROVIDED IT HAS BEEN INSTALLED AND CONFIGURED IN ACCORDANCE WITH GKD INSTALLATION AND
CALIBRATION INSTRUCTIONS, IS USED IN ACCORDANCE WITH THE GKD OPERATING INSTRUCTIONS,
AND IS SUBJECT TO REGULAR TESTS TO ENSURE CORRECT OPERATION.
Backwards Stability
The working condions of these machines mean it is possible under extreme situaons of cant and
gradient to p the machine over backwards. In parcular this may occur with high boom angles when
working up the gradient or with the counterweight down the cant. The GKD indicator automacally
monitors for backward stability when working on rails. The system has two levels of protecon, 50 mm
and 150 mm cant. In the event of a backward stability warning being shown, do not remove any load
from the machine unl it has been returned to a safe posion.
In-gauge indicator
The indicator includes an aid to drivers with an in-gauge warning. This is designed as a guide only and will
not take into account any aachments or modicaons made to the machine. The operator must check
the machine suitability to travel parcularly for height. No liability is accepted for any damage or
consequenal loss caused by travelling this machine with or without the in-gauge indicator.
SpaceGuard
3RCI SpaceGuard systems can be cered to work under OLE and system 1,2 and 3 ALO condions.
It is the responsibility of the operator to ensure that the system is fully operaonal and that the
dimensions of any load or aachment is taken into account when seng limits. In operaon, the slew
speed of the machine should never exceed 2 meters per second measured at the bucket pin when a slew
limit or virtual wall is set.

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GKD Technik LtdM3000001
Denions
An arculang boom is a boom comprised of two pieces with a
hydraulically adjustable centre secon.
Arculated Boom
A liing operaon where two machines are used to li a heavy or
large load. The liing capacity of the machines is reduced to increase
the safety margin.
Tandem Liing
When towing with the RRV, any loss of hydraulic brake pressure will
be detected by the 3RCI and an alarm and error message will occur.
Trailer Breakaway
Height of bucket pin measured from the virtual plane created by the
supporng wheels. This height may not correspond to the measured
height between the ground and the bucket pin when operang on
canted and gradient rail.
Height
Radius is dened as the horizontal distance between the slew centre
line and the bucket pin. This is the slew centre line measured at the
joint between the upper and lower machine structure.
Radius
A planning chart comprises of a series of charts giving rated load
capacity of the excavator at dierent radius and heights. This
informaon is used to determine that the machine is capable of
performing the liing operaon.
Planning Chart
The maximum load that may be lied at the current radius and
height. The weight is shown in tonnes. This is usually determined
as a percentage of the load that will p the machine.
Rated Capacity
The angle measured in degrees that the turret is posioned referred
to the zero slew point. Zero slew angle is when the turret (and
operator) is facing the oang axle and direcon of travel of the
machine.
Slew Angle
Safe Working Load. Term which has been replaced by Rated Capacity.
S.W.L.
Undercarriage Module. The signal processing system on the lower
half of the machine. Located adjacent to the slew ring.
UCM
External module providing inputs, outputs or addional processing.
Typical installaons may use four or ve modules in total.
Module
A wheel upon which the load is reduced from the normal balanced
status of the machine.
Unloaded Wheel
During the on-tracking or o-tracking operaon it is possible to have
a situaon where there is no rail wheel braking and a potenal
uncontrolled runaway may occur. To avoid this dangerous situaon
the 3RCi can be congured to control the rail gear deployment.
Rail Gear Interlock

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GKD Technik LtdM3000001
System Layout
1Foreman Key
switch
Machine Controllers Switch (Foreman’s key switch) allows or denies access to the
user sengs and service menus. Used when there are slew and height limits in
use to avoid accidental changes by the operator.
2
3
4
5
Display Touchscreen colour display which provides user informaon and control of the
system.
Overload
warning LED RED LED illuminates to show when the machine is in an overload condion.
Rated Capacity
warning LED
AMBER LED illuminates to show when the machine is approaching the rated ca-
pacity and overload condion.
System power
Comms OK GREEN LED ashes connuously to indicate power and system operaon.

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System Layout connued...
1
2
3
4
5
6
ALO Symbol
3RCI SpaceGuard Systems that are cered to work Adjacent Line Open will show
the symbol “ALO √”, 3RCI systems that are not cered to work Adjacent Line
Open, or approved systems without operaonal slew limits or virtual walls, will
show “ALO X”.
In-gauge Shows green when the machine is within gauge to travel. Will also show red
when a slew limit is exceeded or a height limit is exceeded.
Dig Mode If the system is in dig mode this icon shows green and the moon cuts and
alarms on overload are disabled, the blue beacon is not illuminated.
Height Height of li point from ground level (road mode) or rail head (rail mode).
Acve Li
Point
The current acve li point is shown here. Possible opons are BP (Bucket Pin),
ALP (Auxiliary Li Point), QH (Quick hitch), or TLJ (demountable Tele-jib). If
nothing shown here then only one liing point is enable (Bucket Pin).
Radius Radius of current li point from the slew centre of the machine.
1
2
3
4
5
6
78910 11 12 13
14
15
16
1718
Load Displays the current load on hook. This will include any aachments and the
quick hitch.
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GKD Technik LtdM3000001
Logging
This icon shows the status of the onboard data logging system. There are four
states for the icon. 1) Not shown - logging is disabled. 2) Logging icon - no events
recorded but Logging On. 3) Exclamaon mark - Logging is on and an event has
been recorded. 4) Logging symbol with red cross - Log is inoperave or card full.
System Layout connued...
8
9
10
11
12
13
14
15
16
17
Status Bar This area shows machine informaon, error messages and current date and me.
Rated Capacity
Shows the maximum permied load for the current height an radius.
Note: when an * appears against this number, it will indicate that either the
machine is in hydraulic limit or the rang displayed is the maximum based on the
hydraulic limitaons of the machine.
Speed Shows the current speed of the machine in MPH.
Duty Indicator This symbol will indicate whether the RCI is switched to Rail dues, Road dues
or LUL (London Underground) dues.
Slew Shows the current slew angle in degrees. 0° is typically over the oscillang axle.
Menu buon
Allows access to user and service funcons.
Note: if the machine controllers key switch is o then the system will not allow
access to service menus or limit funcons.
RCI Status Bar
This bar lls from boom to top and provides a visual reference of the
relaonship between the applied load and the rated capacity. A warning will
occur between 92.5% and 97.5% of the rated capacity. This warning is an AMBER
LED and an audible alarm on the cab. If the applied load should exceed 104% of
the rated capacity then the RED LED is lit and a connuous external siren is
sounded. The machine will then be inhibited to prevent further unsafe
movements.
Axle Lock Icon
Shows the current state of the axle lock. A locked padlock indicates that the axle
locked, an unlocked padlock indicates that the axles are unlocked, and an
unlocked padlock with a cross through it indicates that the axles cannot be
unlocked as it is unsafe to do so as it would put the machine into an overload
condion.
Cant /
Gradient
Shows the current cant and gradient of the machine (rail dues only). Cant will
show as posive (right hand rail high at 0° of slew) or negave (right hand rail low
at 0° of slew), and gradient will show as posive (facing up gradient) or negave
(facing down gradient).
Movement These arrows indicate the safe direcon each piece of equipment can be moved.
GREEN indicates movement is safe. RED indicates movement is unsafe.
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GKD Technik LtdM3000001
Operaon
Auto-diagnoscs
During the start up procedure, and during normal operaon, the system performs constant checks on all
inputs and systems to ensure that the data is within prescribed limits. If an input data is in error then the
system will issue a warning. Depending on the severity of the error, the system may connue to operate
at a de-rated performance or forbid further operaon. The system may request the operator to slew
through the zero reset. (Over the front of the machine). The operator will be required to acknowledge
the message to remove the warning.
Daily Checks
Before operang this system the operator should check the following on a daily basis:
 Visually inspect the angle sensors and pressure sensors for damage or misalignment.
 Visually inspect angle sensor and pressure sensor cables for damage and proper connecon.
 Visually inspect the rail gear detecon switches and cabling (if ed).
 Start the machine allow RCI to complete start-up procedure. Note any errors and call service if
required.
 Raise boom and then slew through 360 degrees to ensure the slew counts correctly and allow a
reset of slew to be carried out (Important if machine has been idle for a long period of me).
Ensure the slew counts in both direcons.
 Operate the booms and verify that the height and radius displayed on the screen correspond with
the actual height and radius to the selected li point, and that the displayed height and radius
change as appropriate when the booms are moved.
 Select the MENU screen and press the TEST tab, and then press the alarm test buon. The external
indicator lamps and alarms should be acvated one by one in sequence as reported on the 3RCI
screen. Verify that they all work as expected.
For SpaceGuard systems the following checks should be carried out, in addion to those listed above,
prior to commencing works in a restricted area. These checks should form part of a pre-use work
procedure which should be signed by the operator and witnessed by a competent person.
 Set a height limit. Operate the machine at full speed to aempt to exceed the height limit.
 Set slew limits. Operate the machine at full speed to aempt to exceed the slew limit.
 Set virtual wall limits. Operate the machine at full speed to aempt to exceed the wall limits.
Touchscreen
The 3RCi system uses a colour touchscreen for control of the indicator funcons. The touchscreen is
designed for use by nger or gloved hand or with an approved stylus.
DO NOT ATTEMPT TO USE ANY SHARP OR HEAVY ITEMS TO OPERATE THE INDICATOR.
USE OF UNAUTHORIZED OBJECTS MAY SCRATCH THE OVERLAY OR DAMAGE THE SCREEN GLASS AND
THIS DAMAGE WILL NOT BE COVERED UNDER WARRANTY.

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GKD Technik LtdM3000001
Operaon
Switching On
The RCI automacally engages when the machine is
switched on and started. The system automacally
detects the machine status. During the start up
sequence the internal alarm will sound unl the
system is fully operaonal. The operator will then
be prompted to stop the alarm sounding.
At start up the system requires an eight digit driver
idencaon code to be entered before the
machine is made acve. The operator should enter
their PTS number. Where the operator has a 6 digit
Sennel card number, it is suggested that two zeros
are typed in rst, followed by the 6 digit Sennel
number.
External Indicator Beacons
 Blue Beacon - The system is ed with at least one blue beacon on the outside of the cab. This may
take the form of a lamp or LED strip. The beacon is illuminated when the machine is congured in a
liing duty. The beacon will be turned o when the machine is in DIG mode. When liing in Tandem
Li mode, the blue beacon will cycle on and o at 2 second intervals.
 Balfour Beay Indicators - Oponally the 3RCi system may be ed with an addional two
indicator lamps on the side of the cab. These are coloured red and white. The white indicator lamp
mimics the blue beacon as described above while the red indicator will illuminate when the system
is not in a liing conguraon (i.e. when in DIG mode).
 Orange Beacon - Oponally, 3RCI SpaceGuard systems may have an orange beacon installed on the
roof of the cab. This beacon illuminates when an angular slew limit or a virtual wall has been set
AND the foreman key switch on the display is in the locked posion.

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GKD Technik LtdM3000001
Operaon
ON/OFF Tracking and rail gear interlocks (oponal)
The 3RCI may control the deployment of the rail-gear to ensure that a dangerous situaon cannot occur
where the braked road wheels are not in contact with either the ground or the rail wheels.
When in road mode (both bogies fully up) the operator will be restricted to operang only one bogie.
This is usually the xed, non oang, bogie. The operator should align the bogie to the rails and lower
fully. Once the bogie is fully lowered the RCI system will allow the second bogie to be engaged and
lowered. At anyme during the lowering or liing of either bogie it is possible to move the gear either up
or down. i.e. The operator has full control to abort the operaon and return to the starng posion.
The rail liing mode, which has the lower li rang, will be automacally selected when a bogie is
determined not to be fully lied. In the event of a non permissible condion occurring the indicator will
show a “bad rail gear” or “no brakes” message.
If a “no brakes” message occurs a rail gear override buon will become acve in the menu screen
allowing manual intervenon to recover the situaon. The release has a med acon to allow recovery
and is only acvated when an error occurs. This buon is labelled as “Gear Release”.
Use of the Gear Release mode will allow recovery to a safe situaon in an emergency. This message may
also occur if a machine has been parked in road mode for a long period during which the rail-gear may
have ‘dropped’ due to hydraulic oil leakage past the gear rams.
‘Bad rail gear’ indicates that non permissible logic for the rail gear has occurred such as the indicator
sensors suggesng that a bogie is both up and down at the same me. This is an error condion and must
be reced before the use of the machine.

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GKD Technik LtdM3000001
Operaon
Moon Cuts
When a liing duty is engaged, the RCI system will protect the machine from moving into unsafe
condions when unstable. The overload alarm will sound at this me. To aid the driver to recover to a
safe posion the system graphics provide a visual indicator of the allowable moons through use of
coloured arrows associated with each hydraulic funcon.
Moons that have
been cut are shown in
RED.
Moons that are
allowed are shown in
GREEN.
The RCI uses intelligent algorithms to determine which moons are allowable and will only release valves
to reduce the overturning moments. All moon valves are de-acvated when the RRV engine is switched
o. This is a baery saving feature and will show all the arrows as red accompanied by an “engine o”
message on the front screen.
Axle Lock
The axle unlock is controlled by the RCI system. When the machine is in an axle locked conguraon the
system will calculate if it is safe to unlock the axle on the operator command. If it is unsafe then the axle
will remain locked unl the load is reduced. The axle lock icon will be greyed out and a red cross is shown
through it.
Drive Cut
When the machine has the axles locked then drive is cut and the machine will not be allowed to travel.
The 3RCI will also cut drive in an overload state, or when the brake air pressure is detected as low.

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GKD Technik LtdM3000001
User Sengs
User sengs are reached by pressing the MENU buon on the front screen. Some features are only
available when the machine controller’s key is in the unlocked posion.
User sengs are reached by pressing the MENU
buon on the front screen. Some features are only
available when the machine controller’s key is in
the unlocked posion.
The RESTRICTIONS screen is shown to the right.
There are four tabs which switch between
restricons and status screens showing the current
conguraon of the machine.
To return to the main screen press the EXIT buon.
 Restricons - Operator opons for seng limits, operang modes, li point selecon and recovery
condions.
 Status - Shows system status for diagnoscs.
 More - Screen which shows all error condions (front screen only shows highest relevant error
condion).
 Test - Accesses the test screens, including the alarm test buon used as part of the daily system
check.
The TEST buon (inside the TEST tab) and SERVICE buon are password protected and allow access to
maintenance and diagnosc modes. System operaon is not possible when inside the test screens,
service mode access is data logged with me and date.

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GKD Technik LtdM3000001
Height Restricon
Height restricon is dened as the maximum height that the excavator can work at. This allows the
machine to be used in restricted areas such as tunnels, staons and under overhead wires.
WARNING - THE HEIGHT RESTRICTION FUNCTION IS DESIGNED TO BE USED AT SLOW LIFT SPEEDS ONLY.
USE AT SPEED MAY RESULT IN AN OVERSHOOT INTO A POTENTIALLY DANGEROUS POSITION.
The height restricon funcons in the GKD 3RCI connually monitor the highest part of the machine.
If the highest part of the machine should exceed the pre programmed height restricon then the
appropriate moon cut signals will be acvated.
The buons in the RESTRICTIONS menu indicate the current status of the restricon. The two screens
below show the height limit switch legend when the restricon is o and on. When set, the height limit is
shown on the front screen as a red line above the machine graphic. The text in blue shows the current
height of the highest part of the machine, the red height gure under the red line indicates the current
acve height limit.

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GKD Technik LtdM3000001
Height Restricon connued...
Seng a height limit
There are two methods of seng the restricon value, either by entering a height on the keyboard or by
moving the machine to the required limit and capturing a posion.
To enter a height press the “Height Limit is OFF”
buon to begin the height limit set procedure.
The system will now ask you to conrm that you
wish to enter the height via the keyboard.
If “NO” is selected, the system will prompt you to
move the machine to the maximum height. Move
the machine booms to the maximum height that is
allowed.
Select “YES“ to set the restricon. The height limit
will be set based on the highest point of the
machine equipment.
You may exit from this screen without seng a
height restricon by selecng the “NO” buon.
Select “YES“ to enter the height in meters via the
keyboard. Otherwise select “NO“ to capture the
machine posion.

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GKD Technik LtdM3000001
Height Restricon connued...
Once a height limit has been set, when the machine reaches the set limit the hydraulic li circuits will
automacally be restricted.
The main display will show the acve height limit in red below the current machine height display, which
is shown in blue . When the programmed maximum height is reached then machine movement will be
restricted. Any moon cuts that are inhibited will be shown in red on the depicon of the machine on the
screen.
NOTE: THE HEIGHT RESTRICTION IS MEASURED FROM THE HIGHEST POINT OF THE MACHINE WHICH IN
MANY CASES WILL BE HIGHER THAN THE BUCKET PIN HEIGHT. THE RCI MONITORS THE TOP OF THE
FORE BOOM, THE TOP OF THE DIPPER BOOM, AND THE END OF THE DIPPER BOOM. ON MONO BOOM
MACHINES, THE RCI WILL ALSO MONITOR THE TOP OF THE “BEND” ALONG THE MAIN BOOM.
Current highest point
of the machine.
Current set
height limit.
Turning the height limit o
To remove the height restricon press the MENU buon and select the “Height Limit is ON” buon.
The limit will be reset and the buon status will show “Height Limit is OFF”. The main operator screen
will show no height limit set, as indicated by the examples below.
Height limit on
Height limit o
Logging of Height Limits
The enabling, disabling and exceedance (breach) of height limits is logged in the event logger within the
display. This will include the date and me of the event, along with the PTS number of the operator who
started the system up.

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GKD Technik LtdM3000001
Slew Restricon
There are two modes of slew restricon:
 Angular restricts the slewing of the machine between two user determined angles.
 Virtual wall restricon allows the machine to operate to a limit determined by a virtual wall placed
parallel to the rails.
WARNING - THE SLEW RESTRICTION FUNCTIONS ARE DESIGNED TO BE
USED AT SLOW SLEW SPEEDS ONLY. USE AT SPEED MAY RESULT IN AN
OVERSHOOT INTO A POTENTIALLY DANGEROUS POSITION.
The buons in the user sengs menu indicate the current funcon of
the buon. Therefore, when the system is acve then the buon will
say “Slew Angle is ON” and requires a buon press to switch it o. In
addion the slew restricon status is shown on the front screen as part
of the slew posion graphic, as depicted in the graphic on the right.
Entering of slew limits
Press MENU and select “Slew Angle is OFF”.
When asked if you wish to enter slew Limits, select
“YES”.
Using the keypad enter the clockwise maximum
angle. Press the “OK” buon.
Then enter the counter clockwise maximum angle.
Press the “OK” buon.
The buon on the restricons page will now show
“Slew Angle is ON” and the main operator display
will change to indicate angular slew limits.
The limits are shown below the slew angle.
(see graphic at top of this page).
If the preset angles are exceeded then the
appropriate slew moon cut is applied, and the
slew moon cut icons on the operator display
change colour to RED to show the slew service is
cut.
Angular slew limits shown next to the slew angle on
the main operator screen.

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GKD Technik LtdM3000001
Slew Restricon connued...
Capture of Slew Limits
When asked if you wish to enter slew limits, select “NO”. You will then be asked to slew to the desired
clockwise slew limit. Slew the machine to required posion and press “YES”. Then slew the machine to
the desired counter clockwise slew limit and press “YES”.
Turning the slew restricon o
To turn o the slew restricon select MENU and press the “Slew angle is ON” buon.
The system will ask for conrmaon that slew limits are to be turned o, conrm by pressing “YES” and
the slew limits will be turned o. The slew Limits buon will now show “Slew angle is OFF” and no slew
limits will be acve.
Logging of slew limits
The enabling, disabling and exceedance (breach) of slew limits is logged in the event logger within the
display. This will include the date and me of the event, along with the PTS number of the operator who
started the system up.

20
GKD Technik LtdM3000001
Virtual Walls
It is possible to set a le wall, a right wall or both
walls.
Seng a wall
Select MENU and press the “Virtual Wall O”
buon. The screen shown to the right appears.
To set a wall to the le of the machine (slew angles
180°->360°) Press the “LEFT” buon. The system
will ask if you wish to ENTER a wall distance, if
“YES” is pressed a keypad will appear. Enter the
distance desired to the virtual wall, in meters, from
the machine centre.
If you prefer to set the virtual wall distance by capturing it from the boom posion, when asked to ENTER
the wall distance press “NO”. The system will now ask you to move the boom end to the desired virtual
wall posion. Move the machine so that the bucket pin is at the maximum allowable distance from the
machine and press “YES”. Repeat the procedure for a right wall (0°->180° slew angles) using the right
buon.
Enabling the walls
To enable the wall select the radio buon corresponding to the walls required.
Select cancel to switch o the walls.
Once the limit is set, the slew indicator on the front screen changes to show two
red lines either side of the machine. The virtual wall is Perpendicular to the centre
line of the machine (running from 0° to 180°). The wall limit distance is displayed
below the wall in red. The actual machine posion is shown in blue below the wall.
The points monitored on the machine against the wall are the bucket pin, the
counterweight corners and rear, and the cab front corners.
When the limit is reached the machine will be restricted. The moons that are restricted are shown in
red. Typically, the slew moon will be cut along with any boom funcon that will cause an increase in
boom radius. All hydraulic funcons that reduce the boom radius, and slew away from the wall, will be
available.
WARNING - IT IS THE RESPONSIBILITY OF THE DRIVER TO MAKE SURE THAT ANY LIMIT SET IS OUTSIDE
ANY WHEELS, STABILISERS OR ATTACHMENT THAT MAY BE FITTED TO THE MACHINE WHICH COULD
CAUSE IT TO BE IN A DANGEROUS POSITION. THE SIZE OF THE LOAD SUSPENDED FROM THE BUCKET
PIN OR LIFTING POINT SHOULD ALSO BE CONSIDERED WHEN SETTING A WALL.