Nuprodx multichair 4000 User manual

!ATTENTION: READ BEFORE ASSEMBLING/OPERATING!
ASSEMBLY & PACKING INSTRUCTIONS FOR THE MULTICHAIR 4000 series
!ATTENTION: READ BEFORE ASSEMBLING/OPERATING!
multichair 4000 multichair 4200

A The standard multiCHAIR 4000 is shown in Figure 1
(multiCHAIR 4200 similar).
B Unpack all parts from the shipping carton. Remove all tape
and/or packing from the chair. Keep shipping materials for future
use. Note the location of padding materials and sheet plastic
which protects parts of your chair.
C Position the seat frame upside down and install the four legs.
Note that the top of each leg has a machined portion approxi-
mately one inch wide. The back two legs have a 1" offset piece
attached to the ends. Install the back two legs so that the offset
points out at a 45-degree angle and note that the small pin must
mate with the holes in the frame (Refer to Figure 3).
DThe top end of each leg should fit easily into the socket of the
frame. Make sure that the legs slide "home" into the sockets. Use
the included ¼" Allen wrench to tighten the bolts located at the
corners of the frame. For ease of future leg height adjustment,
position each leg in the socket so that the adjustment holes face
outward (Refer to Figure 2).
multiCHAIR 4000
offset leg with pin
seat frame
ASSEMBLY INSTRUCTIONS
!ATTENTION: PLEASE READ!
Please see LIMITED WARRANTY of these instructions. If the warranty is not acceptable, contact Nuprodx, Inc. for information about
returning the chair for a refund (Restocking fees and shipping charges will be applied). This chair is designed and intended for indoor
shower and bathroom use. It is not designed for outdoor use and will void the warranty if used in this fashion. If thresholds, shower
curbs or barriers are encountered that exceed ½” in height, the area in question should be brought within the code for disabled acces-
sibility.
Figure 1
Figure 2 Figure 3
SAFETY PRECAUTION!
If the small pins are not mated with the seat frame correctly there
is an extreme risk of the legs dislodging completely from the
chair. This could cause serious injury or even death!
SAFETY PRECAUTION!
If any of the legs are not fitted correctly into the socket of the seat
frame or are not securely tightened there is an extreme risk of the
legs dislodging completely from the chair. This could cause seri-
ous injury or even death!

E Turn the chair right side up and install the backrest assembly.
Slide the two backposts into the back of the seat frame and tight-
en the two socket head cap screws using the ¼" Allen wrench
(Refer to Figures 4 & 5). Also tighten the four button head cap-
screws that attach the back cushion to the back posts using the
5/32” Allen wrench (Refer to Figure 6).
F Refer to figure 8 for a close-up of the multiCHAIR 4200 back-
est assembly. Also note figure 9 and 10 show close-up views of
backrest connections
G Install the swing-away footrests by sliding the gooseneck tub-
ing/foot paddle into the clamp that is attached to the front legs
(Refer to Figure 7).
mounting screw
slot in bracket saddle washer
semi-circle
Figure 4
Figure 7
SAFETY PRECAUTION!
Both backrest posts must be completely engaged with the seat
frame and securely tightened. If they are not fitted correctly, there
is a risk of the posts dislodging from the seat frame. This could
cause serious injury or even death!
Figure 5 Figure 6
Figure 9
Figure 8 (close up of the multiCHAIR 4200)
Figure 10

ADDITIONAL ASSEMBLY INSTRUCTIONS
A Seat Cushion Orientation: The standard seat cushion orien-
tation is with the commode opening in the front of the
multiCHAIR. If desired, the commode opening can also be orien-
tated left/right/rear. This can be accomplished by unscrewing the
four button head cap screws that attach the cushion to the frame,
orientating the commode opening to the desired location and
then re-attaching the cushion to the frame with the four screws
using the 5/32” Allen wrench (Refer to Figure 8).
B Cantilever Arms: If desired, the cantilever arms can be
removed from the backrest assembly for storage during traveling.
This can be accomplished by unscrewing the socket head cap
screws that attach the arms to the backrest posts using the 5/32”
Allen wrench. Then remove the arm assemblies from the posts
and re-insert the socket head cap screws into the arm assem-
blies, so they are not lost. To re-install the cantilever arms, simply
follow the steps above in reverse (Refer to Figure 9).
Figure 8
Figure 9

AEnsure all fasteners (bolts/washers) are securely tightened
and all chair parts have been assembled correctly (Refer back
to Assembly Instructions if needed. Contact Nuprodx, Inc. if
unsure of anything).
B Commode Chair: Position the multiCHAIR over the toilet, so
that the center of the commode opening is directly above the
center of the toilet bowl. Adjust the height of the multiCHAIR
accordingly by setting the position of the brass buttons on the
four inner legs to the various adjustment holes on the outer
legs. Then lock the caster wheels in place. Note: Make height
adjustments to the multiCHAIR before the user has transferred
onto it (Refer to Figure 10).
C Shower Chair: Position the multCHAIR inside the shower.
Adjust the height of the multiCHAIR accordingly by setting the
position of the brass buttons on the four inner legs to the vari-
ous adjustment holes on the outer legs. Note: Make height
adjustments to the multiCHAIR before the user has transferred
onto it.
D Cantilever Arms: The cantilever arms can be adjusted to the
desired height by completing the following steps: Loosen the
socket head cap screws on the arm clamps, raise/lower the
arms accordingly, then re-tighten the socket head cap screws
(Refer to Figure 12). For safety purposes, the cantilever arms
lock in the down position. To switch the arms to the up position,
simply push the arms toward the back of the chair (releasing
the locking mechanism) and lift up (Refer to Figure 13).
E Footrest Assemblies: Footrest clamps are installed on the
front legs at the factory. Slide the footrest into the clamp.
Loosen the pinch bolt on the footrest clamp and slide up/down
as required by the user’s leg length (Refer to Figure 14).
OPERATING INSTRUCTIONS
Figure 10
SAFETY PRECAUTION!
Ensure that the height of each inner leg is set to make the
multiCHAIR level. If this is not properly done, the multiCHAIR
could tip to one side causing the user to fall. This could result in
serious injury or even death!
Figure 12
Figure 13
SAFETY PRECAUTION!
The swing-away footrests should be installed into the footrest
clamps after the user has been transferred into the chair. Putting
an extreme amount of weight on the swing-away footrests or
using them as an assistive device when transferring can cause
the entire chair to tip forward, resulting in serious injury or even
death!
Figure 14

ADDITIONAL SAFETY PRECAUTIONS
!ATTENTION: PLEASE READ!
WARNING! Failure to account for the afformentioned and the following safety precautions can result in serious
injury to the user or even death!
A Leg Height Adjustment: When making height adjust-
ments to any of the legs, make sure that the brass but-
tons are fully engaged into the outer legs. If pushed too
hard the button could become stuck inside the inner leg
(Contact Nuprodx, Inc. if this occurs). Leg height adjust-
ment should only be made before transferring the user
into the chair (Refer to Figure 15).
BCaster Wheels: Before transferring into and out of the
chair, all four caster wheels must be securely planted
onto the floor and switched to the locked position.
Failure to do so could cause the chair to become unsta-
ble (Refer to Figure 15).
CFasteners: Over time the screws and washers on the
chair may become loose. It is very important that these
are checked and securely tightened before each use.
Failure to do so could cause a part to dislodge from the
chair (Refer to Figure 15).
Figure 15
C
B
A

A WARRANTY ACTIVATION Please read this warranty before operating or using your multiCHAIR. To activate the
warranty on your multiCHAIR register it online or by phone. By operating or using the chair, you agree to the terms of
this warranty.
B WARRANTY: Nuprodx, Inc. warrants this product against defects in material and workmanship as follows: There is
a 10-Day conditional money-back warranty. During this time period, the customer is permitted to try out the
multiCHAIR, fully-clothed, keeping the chair in “like new” condition (NOTE: “Like new” condition, in terms of the
multiCHAIR, is defined by Nuprodx, Inc. as no visible wear/usage/water marks for the multiCHAIR to be accepted and
refunds issued when returned to Nuprodx, Inc.). If the customer decides that the multiCHAIR will not work for them,
before the 10-Day period has passed and with the authorization of Nuprodx, the chair can be returned for a full refund
minus a 10% restocking charge (NOTE: The customer is responsible for both in-bound and out-bound freight). After
the initial 10-Day period has passed, there is a two-year limited warranty for all parts of the chair, with the exception of
the seat and back cushions. The seat and back cushions carry a one year limited warranty.
The warranty does not
cover normal “wear and tear” from everday use of the product and custom parts/custom cushions are also excluded from
the warranty and cannot be returned for a refund under any circumstances. Please see section E WARRANTY LIMITA-
TION AND EXCLUSIONS for more info on warranty exclusions.
C The warranty period begins on the date you receive the chair. For warranty service, please contact Nuprodx, Inc. no
later than one month following the applicable warranty term. The chair will be repaired or replaced at the discretion of
Nuprodx, Inc. with no charges to you for parts and labor, provided you have proof of purchase and of purchase date.
D DISCLAIMER: Except for the above warranty, and the acknowledgement by Nuprodx, Inc. that the chair, as manu-
factured by it, is fit for the general purpose for which most persons acquire a chair of its kind, Nuprodx, Inc. provides
that you accept the chair as is, without warranties, either express or implied. Nuprodx, Inc. makes no warranty of fit-
ness for your particular purpose and no warranty of merchantability beyond that already stated. No warranties extend
beyond the duration of the express warranty stated above.
E WARRANTY LIMITATIONS AND EXCLUSIONS: The only obligation of Nuprodx, Inc. is to provide the purchaser
with free repair and replacement as described above. This exclusive warranty remedy will not have failed as long as
Nuprodx, Inc. is willing and able to repair or replace as described, but if this remedy should be held to have failed, the
only remaining warranty obligation of Nuprodx, Inc.
shall be to refund the acts beyond the control of Nuprodx, Inc. The
warranty does not cover normal “wear and tear” from everday use of the product. Custom parts/custom cushions are not
covered under the warranty.
F This warranty gives you specific legal rights, and you may have other rights that may vary from state to state.
G This warranty does not apply to problems arising from normal wear, improper operation, improper maintenance,
improper storage or similar disclaimer of implied warranties, and some do not allow limitations on how long an implied
warranty may last. Some do not allow exclusion or limitation of incidental or consequential damages. So the above
limitations or exclusions may not apply to you.
H RETURN INSTRUCTIONS In the event that you need to return the Nuprodx multiCHAIR, please follow the instruc-
tions below:
1) Review the information contained in your warranty to see if this applies to you
2) Obtain a Return Authorization # from Nuprodx, Inc.
3) Re-package the entire chair and its contents in the original packaging and ship to the following address:
LIMITED WARRANTY

Figure B - Place the plastic panel in the
inverted seat frame.
Figure D - Center the folded footrests (one inverted)
on the plastic panel, position as shown.
Figure A - Drape the black strap across the bot-
tom of the carrying case (not shown for clarity).
Place the inverted frame inside the case
Figure C -Place the foam ring on top of the frame
PACKING INSTRUCTIONS

Figure G - Center the backrest assembly on top of
the foam
Figure H - Tighten & buckle the black strap
Figure E - Position the legs with casters in the
black plastic tray and center it over the frames Figure F - Center the square foam on top of the
legs with casters