KV2 Audio VHD5 Series User manual

User Guide
VHD5 Rigging Manual
The Future of Sound.
Made Perfectly Clear.
At KV2 Audio our vision is to constantly develop technologies
that eliminate distortion and loss of information providing
a true dynamic representation of the source.
Our aim is to create audio products that absorb you,
place you within the performance and deliver a listening
experience beyond expectations.

VHD5 Rigging Manual · Contents
Contents
VHD5 Rigging Manual · Overview 4 - 5
Safety Warning 6
Preparation 6
System Inspection 6
VHD5 Transportation 7
VHD5 SIMULATION SOFTWARE 7
VHD5 Flybar & Chain 8
VHD5 Top (Pan) Flybar Conguration 9
Main Tensioning Chain 9
VHD5 Internal Rigging 10
Fly Bar Deployment 10 - 11
Flying cabinets and cabling 11 - 12
Top 2 VHD8.10 Cabinets 12 - 14
VHD5 Cabinet 15
Bottom VHD8.10 Cabinet 16
VHD5.1 Cabinet 17
Cabling 18
Care and Maintenance 19
VHD5 Rigging Manual · Contents
3

VHD5 Rigging Manual · Overview
This manual is presented by KV2 Audio, to enable the clear and precise instructions for the safe practice and execution,
suspension and general rigging of the VHD5 Constant Power Point Source System, using the VHD5 FLYBAR system.
It is vitally important that operators and users familiarize themselves with all of the components, parts, products and safety
instructions, as described and indicated within this document, before attempting any over-head suspension, ying
and rigging.
The VHD5 Loudspeaker cabinets are designed with integral suspension points to facilitate secure ying and rigging,
providing that no modications or external parts are substituted, and that all instructions are adhered to at all times.
KV2 Audio s.r.o. operates a rigorous policy of attaining and improving standards.
This means that instructions and methods may be subject to change without notication, and it is the sole responsibility
of the operator/user to check for any updated information regarding safe ying procedures whether locally or internationally.
1. Study this manual thoroughly
2. Keep printed instructions, do not throw away
3. Do not use this system in unprotected outdoor areas, during lightning storms or in rain or wet conditions.
4. Obey all SAFETY INSTRUCTIONS as well as HAZARD and REQUIREMENT warnings.
5. Never integrate equipment or any other xtures that have not been approved by KV2 AUDIO
6. Study all the associated User Guide documents before operating the system.
This product information document is included in the shipping carton of the associated system components.
7. This system must only be rigged by qualied and Certied operators.
Installation should only be carried out by qualied personnel that are familiar with the rigging procedures and safety
guidelines dened in this manual.
8. Safeguard workers OH&S.
Throughout loading, installation and deployment, workers must wear a protective helmet, high-Vis vest and suitable
footwear at all times. Under no circumstance should workers be permitted to climb on to any VHD5 system, either
ground stacked or own.
9. Conform to the Working Load Limit (WLL) of all non KV2 AUDIO equipment.
KV2 Audio will not be held responsible for the use of any non KV2 AUDIO rigging equipment or accessories. Conrm
that the Working Load Limit (WLL) of all hanging points, chain motors and all supplementary rigging hardware is not
exceeded.
10. Conform to the maximum system congurations.
To avoid overloading, adhere to the published congurations dened in this manual. To check the compliance of any
VHD5 conguration recommended by KV2 AUDIO, check the information contained within the VHD5 USER GUIDE.
11. Hazard of falling objects
Before ying or transporting, conrm that all unattached items have been removed from the system.
12. Removal of Flybar and rigging
Remove ybar and any other rigging items prior to transporting system.
VHD5 Rigging Manual · Overview
4

VHD5 Rigging Manual · Overview
13. Remain vigilant when ying the VHD5 system.
Always conrm that there is no one underneath the loudspeaker system while it is being own into position. As the system
is being own, ensure that each cabinet is correctly attached to the adjoining cabinet. Never leave the system unattended,
until it has been safely own into its nal trim position. KV2 Audio advocates the use of rated safety slings with all
own systems.
Failure to do so can cause injury or death and will immediately void your warranty.
14. Use caution when ground-stacking any loudspeaker system.
Ensure that the loudspeaker system is always constructed on a stable base. Make sure that the structure is rated
to the total weight of the system. KV2 AUDIO advocates the use of rated safety slings and/or ratchet-straps with all
ground-stacked systems. KV2 AUDIO does NOT recommend ground stacking the VHD5 system.
15. Wind eects on the dynamic load of a own system.
When a VHD5 system is own outdoors subject to the weather, wind can create dynamic stress to the rigging hardware
and hanging points. If the wind strength exceeds 6 bft (Beaufort scale) which is between 39-49kmh, reduce the height
of the system and secure to avoid any unacceptable movement.
HAZARD!
This image denotes a potential risk of injury to a person or damage to the equipment.
It may also alert the user about a process that must be followed exactly to ensure safe deployment
and operation of the equipment.
REQUIREMENT!
This image alerts the user about a process that must be followed exactly to ensure safe
deployment and operation of the equipment.
VHD5 Rigging Manual · Overview
5

VHD5 Rigging Manual · Safety Warning
Safety Warning
• TheVHD5riggingcomponents(Flybar,IntegralFlyware,Lockingpins)mustonlybeusedwiththematching
KV2 Audio VHD5 loudspeakers VHD5.0, VHD8.10, VHD5.1.
• InstallationanddeploymentmustbeconductedbyCertiedandauthorizedpersonnelfollowingthelocalOH&Sstandards
in place.
• Thepersonresponsiblefordeployingthesystemmustensurethatthehangingpointsaresuitablyratedfortheirintended
use.
• KV2Audio,assuchisnotresponsibleforthesafetyofanysuspension,yingover-headofallspecicKV2AudioLoudspeaker
products, or Rigging congurations as executed in practice by users.
• ItisexpresslythesoleresponsibilityoftheusertoensurethatatalltimesanyKV2Audioproductorsystemissuspended
and rigged in accordance with current International and local regulations.
• AllnonKV2Audioproductssuchashoists,clamps,wires,truss,supportsused,orrequiredtosuspendKV2AudioLoudspeaker
systems are the sole responsibility of the user.
Preparation
Check the proposed system placement and ying plan with the EASE Focus aiming and modelling program and print out
the simulations for each system hanging point.
Utilising this plot, the riggers will be able to accurately set up the hanging points and chain motors in the correct positions.
The working load limit (WLL) of individual chain motors and their hanging points has to be sucient
to carry the total system weight, including cabling, yware and any accessories.
It is possible that when two chain motors are being used to hang a system, that they might not always
be synchronised. For this reason, both of the hanging points must be capable of carrying the total
system weight independently.
System Inspection
All system components must be examined for faults prior to being deployed. This includes the loudspeaker connectors
and in particular the internal cabinet rigging components.
The ybar, chains and clips must also be inspected, and cleared of any faults.
Any damaged components must be replaced immediately or taken out of service. Refer to the Care and Maintenance
section of this manual. (Page 17).
VHD5 Rigging Manual · Safety Warning · Preparation · System Inspection
6

VHD5 Rigging Manual · Transportation
VHD5 Transportation
The VHD5 system is transported on a total of six transport carts.
1. 1x VHD5.0 (left side)
2. 1x VHD5.0 (right side)
3. 2x VHD8.10 (left side)
4. 2x VHD8.10 (right side)
5. 2x VHD8.10 (one left side, one right side)
6. 2x VHD5.10 (one left side, one right side)
During transportation, the cabinets are secured to their transport carts using the internal rigging hardware and locking pins,
and in the case of the VHD8.10 cabinets, in pairs on top of each other using the same method.
VHD5 Rigging Manual · VHD5 Transportation · VHD5 SIMULATION SOFTWARE
7
VHD5 SIMULATION SOFTWARE
Because VHD5 is a point source system, there is not the requirement for extensive and complicated congurations, normally
associated with multi-source arrays.
The unique design of the system ensures
that as long as the system is carefully placed
and aimed correctly, the sound will be
extremely even and linear within the entire
listening area, out to beyond 100 metres.
In the case of a venue where the audience
areas extend to the sides of the stage, there
may also be a need for side hangs to cover
these zones.
In addition, there will be cases when there
will be inlls and lip-lls used to cover zones
not covered by the main system.
KV2 AUDIO recommends using EASE Focus software by AFMG, which provides a simulation of coverage and SPL, ensuring
that all of the system components are placed in the optimum position for any given situation.
This can be downloaded for free at http://focus.afmg.eu/index.php/fc-downloads-en.html
KV2 les for EASE Focus can be downloaded at https://www.kv2audio.com/downloads.html

VHD5 Rigging Manual · VHD5 Flybar & Chain
VHD5 Flybar & Chain
Due to the unique design of the KV2 ying systems, all of the internal and external yware is static and does not require any
adjustment.
The exception to this are the remote controlled motorized ybars that can be rotated/panned and tilted to adjust for
environmental and climatic changes which can aect the systems high frequency response. This allows for correction at any
time if required with the simple push of a button.
VHD5 Rigging Manual · VHD5 Flybar & Chain
8
The VHD5 ybars feature ingenious engineering, and are simple to deploy using the remote control on the VHD5.0 amplier
rack, or the GUI of the VHD5 Web Control.
With the Pan/Rotate ybar attached to the main tilt ybar, this also provides horizontal trim for the own VHD5 system,
which together with the tilting function on the Main ybar, allows for extreme accuracy when aiming the system on all
axes once it has been own to trim height.

VHD5 Rigging Manual · VHD5 Top (Pan) Flybar Conguration
Main Tensioning Chain
A high tensile chain is used to apply tension to the system, and spread the weight evenly across the ybar.
This chain is permanently attached to the main (Tilt) ybar and during transport and initial setup , is stored in a chain-bag
located at the rear of the main ybar.
The tensioning chain includes a number of marked tags that correspond to the possible system congurations.
HAZARD!
This chain has been pre-measured to ensure correct tension and angle of the system components. Under no
circumstances must any change be made to the length or attachment method of the chain. Doing so can
create a hazard and will immediately void your warranty.
VHD5 Rigging Manual · VHD5 Top (Pan) Flybar Conguration · Main Tensioning Chain
9
VHD5 Top (Pan) Flybar Conguration
Another unique feature of the VHD5 ybar system, is the ability to deploy the top pan ybar either parallel or at 90 degrees
to the main tilt ybar. This is simply achieved by pushing the spigot up within its housing to disengage the locking mechanism,
and then rotating the spigot by 90 degrees. This will change the engagement angle between the spigot on the top ybar
and n on the main ybar, between parallel and right angle. This provides additional versatility for rigging, depending on
what hanging points are available in any given situation.
90° mode Parallel mode

VHD5 Rigging Manual · VHD5 Internal Rigging
VHD5 Rigging Manual · VHD5 Internal Rigging · Fly Bar Deployment
10
VHD5 Internal Rigging
Each VHD5.0 and VHD8.10 cabinet has its own internal yware. It consists of a hinged rigging bar with a small external
silver handle located at the top of each cabinet, a push pin attached by a wire harness for locking the rigging bar into place,
and corresponding holes at the base of each cabinet with a push pin attached by a wire harness for connecting adjacent cabinets.
When the handle is rotated, the bar protrudes vertically from the top of the cabinet and ts neatly into a slot in the ybar,
or into the cabinet above. The two locking push-pins are employed, one to lock the rigging bar in the upright position,
and the second to secure the ybar or two cabinets together.
Fly Bar Deployment
1. Remove the y bar transit-case lid and position the case so it is sitting directly under the 2 chain motors.
2. Attach the 2 rated shackles to the top (rotating) ybar and lock the pins with Heavy Duty cable-ties.
3. Lower the chain motor hooks to the top y bar and attach the chain-motor hooks to the ybar shackles,
(or steel extension cables).
These chain motors should be rated at a minimum of 1 tonne each, and should be rigged with the centre
of the motors 1 metre apart.
IMPORTANT!
It is very important that the integrated ybar motor is in its 'parked' position. Otherwise the ybar is placed under
considerable strain, and the ying process becomes a lot slower.
NOTE: If the main ybar is NOT in the parked position at the commencement of the system setup, it may be necessary to
connect the tilt ybar control cable and power on the amplier rack at the beginning of this process, in order to place
the main ybar in the park position and ensure that the system is hanging vertically during the setup process. When
disassembling system it is important to place the main tilt ybar in the PARKED position before disconnecting the ybar
power. This will ensure it is the correct position the next time it is deployed.

VHD5 Rigging Manual · Flying cabinets and cabling
HAZARD!
It is very important that safety cables are always used when ying the VHD5 system. Failure to do so could
cause injury or death, and will immediately void warranty.
4. Attach the steel safety cables to the ybar safety points, using two rated shackles.
VHD5 Rigging Manual · Fly Bar Deployment · Flying cabinets and cabling
11
1. In 90 DEGREE MODE, raise the top ybar slightly and rotate the Flybar transit case through 90 degrees or by one quarter
turn. Position the large metal spigot directly above the black centre n of the tilt ybar below, and then lower the top
ybar and insert the locking pin all the way through both sides of the spigot, connecting the two ybars. Ensure that
the 5 pin XLR panel connector on the top ybar is facing upstage.
2. In PARALLEL MODE, simply move the ybar transit case so that the spigot is directly above the black centre n of the
tilt ybar below, and then lower the top ybar and insert the locking pin all the way through both sides of the spigot,
connecting the two ybars. Ensure that the 5 pin XLR panel connector on the top ybar is located at the upstage end
of the assembly.
3. Raise the ybar to ≈1.4 metres working height.
HAZARD!
When the ybars are being rigged in the 90 DEGREE MODE, ensure that the top ybar is absolutely level before
connecting the second main (tilting) ybar. Failure to do so will make the connection process dicult,
and potentially cause damage to the ybar assembly by placing unnecessary strain on the internal
components. The same practice should be followed when the ybars are in PARALLEL MODE to ensure even
distribution of weight between the 2 chain motors.
It is recommended to use the ybars in PARALLEL MODE when possible, as this eliminates the possibility
of damaging the ybar assembly.
Flying cabinets and cabling
HAZARD!
It is essential that the cabinets are placed directly underneath the ybar, otherwise it can be dicult to line
up and insert the rigging bars. You must land each own cabinet on to the next cabinet to be own, to ensure
that the hinged rigging bar can accurately swing into the vertical position, ready to be pinned.
Failure to do so can cause damage to the rigging bars and cabinets.

VHD5 Rigging Manual · Top 2 VHD8.10 Cabinets
3. Remove the push pins from the main ybar and the top of the upper VHD 8.10. Rotate the silver knobs which will raise
up the rigging arms to t into the ybar double n shaped front section. Lock them into the vertical position by replacing
the push pins into hole no 2.
4. The Holes on the rigging arm must be aligned with the bottom rear holes on the ybar n. Adjust the height
of the ybar assembly if needed, then insert the push pins into the ybar locking points.
VHD5 Rigging Manual · Top 2 VHD8.10 Cabinets
12
Top 2 VHD8.10 Cabinets
1. Remove the transport cover from the rst two
VHD8.10 cabinets, and roll the cabinets into position
directly under the ybars.
2. Land the ybar assembly onto the top VHD8.10
cabinet, so that the front section is directly above
the VHD8.10 rigging arms, at the front of the cabinet.
The order of cabinets from the top is;
1. VHD8.10 2. VHD8.10 3. VHD5.0 4. VHD8.10 5. VHD5.1

VHD5 Rigging Manual · Top 2 VHD8.10 Cabinets
9. Take the looped Flybar pan and tilt control cables and place them around the rear lifting bar, in front of the tensioning
chain bag on the opposite side to the male XLR panel connector. Then take the XLR female connector and plug it into
the male panel XLR located at the rear of the tilt ybar. The male XLR connects to the female panel XLR located
on the top rotating ybar.
VHD5 Rigging Manual · Top 2 VHD8.10 Cabinets
13
8. Then attach the cable strain relief using the Double Stud L-Track clip to the top VHD 8.1 0 L-Track located on the back
of the cabinet.
5. Make sure that the two VHD8.10 cabinets are attached together securely with the rigging bars and push pins.
6. At this point the long black tensioning chain can be released for utilisation later in the ying process. This chain has tags
marked for dierent system congurations. If you are not using a VHD5.1 down ll, you can also connect the last
Double Stud L-Track clip to the L-Track on the bottom VHD8.10 when you reach that point.
7. To begin the system cabling process, position yourself at the rear of the cabinets and connect the speaker break-out
cable to the main speaker multi-pin cable located in the ybar transit case.

VHD5 Rigging Manual · Top 2 VHD8.10 Cabinets
11. Release the transport cart by removing the push pins on both sides at the base of the lower VHD8.10. You will notice
the Rigging arms drop through below the cart oor. Once released replace the push pins back into the locking point
hole no 1 at the base of the VHD8.10’s.
12. Raise the ybars and VHD8.10 cabinets a further 1.3 metres and wheel away the empty VHD8.10 cart.
10. Take two of the Blue LK connectors, and insert one into each of the two VHD8.10 cabinets and twist until they lock
into place.
VHD5 Rigging Manual · Top 2 VHD8.10 Cabinets
14

VHD5 Rigging Manual · VHD5 Cabinet
VHD5 Cabinet
1. Remove the transport cover from the VHD5.0 cabinet
and wheel into position directly below the own VHD8.10
cabinets.
2. Lower the two VHD8.10‘s, so that they rest completely
on top of the VHD5.0 cabinet with their feet interlocked.
HAZARD! DO NOT rotate the
connecting bars into place until the
VHD8.10 cabinets have been landed
accurately on top of the VHD5.0 cabinet.
Doing so can damage the rigging bars
and the cabinets.
3. Remove the push pins at the top of the VHD5.0 and the bottom of the VHD8.10. Then rotate the silver knob on
both sides of the VHD5.0 which will allow the rigging arms to raise up in to the bottom VHD8.10. Once in position
replace the push pins on the VHD5.0 and the adjacent VHD8.10 in to the respective locking point no’s 1 and 2.
HAZARD! Don’t forget, that this always has to be done on both sides.
Failure to do so could cause the rigging arms to be bent and become inoperable.
4. At the rear of the cabinet connect one of the Blue LK connectors into the blue LK socket, and the Yellow LK connector
into the Yellow socket on the VHD5.0 cabinet.
5. Remove the bottom push pins of the VHD5.0 which will release the transport cart in the same way as on the VHD8.10
cabinets. Replace the push pins in the bottom holes of the VHD5.0 cabinet.
6. Raise the system slightly, and remove the VHD5.0 transport cart.
VHD5 Rigging Manual · VHD5 Cabinet
15

VHD5 Rigging Manual · Bottom VHD8.10 Cabinet
2. Fly the system up to a level where the last two VHD8.10
cabinets can be rolled into position, directly under
the VHD5.0 cabinet.
4. Remove the push pins at the top of the third VHD8.10 and the bottom of the VHD5.0. Then rotate the silver knob on
both sides of the VHD8.10 which will allow the rigging arms to raise up in to the bottom VH5.0. Once in position replace
the push pins on the VHD8.10 and the adjacent VHD5.0 into the respective locking point no’s 1 and 2.
5. Remove the pushpins from both lower sides of the third VHD8.10 cabinet, where it connects to the bottom VHD8.10
cabinet, and disconnect the two cabinets by rotating the rigging bars on the bottom VHD8.10 cabinet into the transport
position. Replace the pushpins.
6. Find the tag on the tensioning chain, near the bottom, which corresponds to using one VHD5.0 with three VHD8.10’s per
side and attach that point to the L-Track on the third VHD8.10 cabinet.
7. By raising the ybar slightly you will be able to wheel out the remaining single VHD8.10 cabinet, which can then be moved
to the other side of the stage for the second system hang.
3. Carefully land the VHD5.0 cabinet on to the top
of the 2 VHD8.10 cabinets, ensuring that the feet
are aligned correctly with the VHD8.10 cabinets.
Bottom VHD8.10 Cabinet
1. Remove the transport cover from the last pair of VHD8.10 cabinets.
8. Land the system on the ground, so that the tensioning chain
can be connected to the y track on the bottom VHD8.10
cabinet, with the Double Stud L Track clip which has a marked
with a tag near the bottom of the tensioning chain.
Find the tag on the chain which corresponds to using one
VHD5.0 with three VHD8.10’s per side and attach that point
to the L-Track on the bottom VHD8.10 cabinet.
9. Take the nal Blue LK connector, and insert it into the third
VHD8.10 cabinet.
VHD5 Rigging Manual · Top 2 VHD8.10 Cabinets
16

VHD5 Rigging Manual · VHD5.1 Cabinet
VHD5.1 Cabinet
1. If you are using a VHD5.1 downll cabinet then after
attaching the tensioning chain, raise the system
by 1 metre before wheeling the downll into place
Unlike all of the other cabinets, the VHD5.1 downll
does not use a rotating rigging arm. Instead there is
a vertical sliding rail which can be manually engaged
from the recess within the top sides of the cabinet.
2. Lower the hang so that the front feet of the bottom
VHD 8.10 cabinet sit directly within the foot recess
points on the top front of the VHD5.1 downll box.
3. Remove the push pins from the lower rigging points
of the bottom VHD8.10 and slide up the rigging arms
from the VHD5.1 downll so that they align with those
holes. Once fully extended replace the push pins into
hole no 1 on both side of the VHD8.10.
4. Raise up the system up enough to wheel out
the transport cart.
5. Find the marked tag on the chain that corresponds
to the conguration using a VHD5.1 downll.
6. To set the correct angle for the downll, pull the VHD5.1
downll cabinet back and upwards in an arc motion
using the handle on the back of the cabinet and then
connect the chain to the rear of the cabinet with
the attached Double Stud L Track clip.
7. At the rear of the cabinet connect the Black LK connector into the Black LK socket.
VHD5 Rigging Manual · VHD5.1 Cabinet
17

VHD5 Rigging Manual · Cabling
The main speaker multi-core cable has a Stainless Steel Cable Grip, which connects to the L-Track on the top VHD8.10
cabinet with a Double Stud L Track clip. This provides a fast and secure method, guaranteeing minimal stress to both
the main cable and breakout.
BREAKOUT SPEAKER CABLE
The breakout speaker cable utilises a 48 pin LK connector breaking out to 4 – Blue LK connectors for the LF, 1 - Yellow
LK connector for the VHD5.0 Mid High, 1 - Black LK connector for the VHD5.1 downll, and 2 - 5 pin XLR's for the Fly Bar
remote control.
The cable connector colour coding corresponds to the colour of the speaker input panels on the cabinets.
AMPLIFIER RACK CONNECTIONS
Connect the amplier side of the speaker multi cable to the LK 48 way multi pin panel connector, located on the front
of the VHD5 signal and power distribution unit. Then connect the power. Once connected to the control and
amplication system you will have the option to rotate the y bar left and right as well as tilt it up and down.
NOTE: If the main ybar is NOT in the parked position at the commencement of the system setup, it may be
necessary to connect the tilt ybar control cable and power on the amplier rack at the beginning of this
process, in order to place the main ybar in the park position and ensure that the system is hanging vertically
during the setup process.
Cabling
MAIN SPEAKER MULTI-CABLE
The main amplier output feeds for VHD5 are carried on a 20 metre 48
core Eurocable and are connected from the VHD5 amplier rack to the
speaker breakout by 48 pin LK Connectors.
VHD5 Rigging Manual · Cabling
18

VHD5 Rigging Manual · Care and Maintenance
Care and Maintenance
IMPORTANT!
All KV2 Audio equipment that is designed to be own or suspended has undergone thorough testing and is
certied to be used safely, according to the published user guides and manuals.
All equipment should be regularly checked for any visible damage to chains, slings, shackles, and all working parts
of the ying systems.
If any damage at all is detected or there is a suspicion that any part of the system may not be operating safely or
correctly, it must immediately be removed from service and either repaired and recertied, or safely disposed of.
Under no circumstances should any equipment be used if there is any obvious sign of damage.
Doing so can cause injury or death, and will immediately void the warranty of that part and any equipment
attached to it.
We recommend performing the following checks once a year:
FLYBARS:
- Test ybar pan & tilt control, and compare it with the other system ybars.
- Check and tighten all screws.
- Grease the threaded rod with Vaseline A00.
- Clean and check all Push Pins.
SPEAKERS:
- Check and tighten all screws.
- Perform a listening comparison test.
- Clean and check all connectors for correct operation.
- Clean and check Rigging Bars for correct operation.
AMP RACKS:
- Clean the front panel air lters.
- Clean and check all connectors for correct operation.
- Test ybar remote controls for correct operation.
VHD5 Rigging Manual · Care and Maintenance
19

KVVKVV120146-00-01-0
KV2 Audio International
Nádražní 936, 399 01 Milevsko
Czech Republic
Tel.: +420 383 809 320
Email: [email protected]
www.kv2audio.com
The Future of Sound.
Made Perfectly Clear.
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