
*NOTE IF YOU ARE MISSING HARDWARE OR HAVE ANY FIT UP PROBLEMS PLEASE CONTACT DELTECHFITNESS TOLL FREE (888) 258-0533
FOR YOUR SAFETY READ ALL INSTRUCTIONS CAREFULLY
(888) 258-0533
ASSEMBLY INSTRUCTIONS FOR
THE DF404 HYPEREXTENSION

*NOTE IF YOU ARE MISSING HARDWARE OR HAVE ANY FIT UP PROBLEMS PLEASE CONTACT DELTECHFITNESS TOLL FREE (888) 258-0533
FOR YOUR SAFETY READ ALL INSTRUCTIONS CAREFULLY
BOX CONTENTS
FOOT
QTY 2
A
HOLD DOWN
QTY 1
B
SEAT FRAME
QTY 1
C
SEAT PAD
QTY 2
D
FRAME
QTY 1
E
ROLLER PAD
QTY 2
F
DF404
INSTRUCTION
SHEET
QTY 1
DF404
HARDWARE PACK
QTY 1

LEG HOLD DOWN ASSEMBLY
INSERT THE REDUCERS (M) INTO EACH END OF THE HOLD DOWN (B). INSTALL KNOB (N). INSTALL
LEG PADS (F) ONTO TUBE AND INSERT MUSHROOM CAPS (I).
M
M
B
N
F
F
I
I

TOOLS REQUIRED:
ADJUSTABLE WRENCHES OR METRIC SOCKET SET
ASSEMBLE THE FRAME(E) TO THE FEET (A) USING THE M12 x 70MM BOLTS (P), M12 WASHERS (R)
AND M12 LOCKNUTS (T). THEN INSTALL THE RUBBER BOOTS (G) ON THE UNIT.
NEXT ATTACHTHE SEAT FRAME (C) TO THE FRAME (E) USING THE M12 x 70MM BOLTS (P) AND M12
LOCKNUTS (T).
INSTALL 1-3/4” SQUARE CAP (K) INTO FRAME AND SLIDE LEG HOLD DOWN ASSEMBLY TO DESIRED
POSITION. MAKE SURE PIN ENGAGES ADJUSTMENT HOLE AND TIGHTEN KNOB TO SECURE.
MAKE SURE ALL THE BOLTS ARE TIGHT BEFORE USE. REMEMBER TO CHECK THEM PERIODICALLY
TO MAKE SURE THEY ALWAYS STAY TIGHT.
ADJUSTING THE FOOT REST: RAISE AND LOWER THE FOOT REST USING THE PULL
PIN. MAKE SURE THE PULL PIN IS ENGAGED IN THE ADJUSTMENT HOLE BEFORE USE.
LEG HOLD DOWN
G
G
E
A
A
P
P
P
R
R
R
R
T
T
T
G
G
C
K
R
R

SEAT FRAME ASSEMBLY
INSTALL SEAT PADS (D) TO SEAT FRAME (C) USING M10 x 25 MM BOLTS (Q) AND M10 WASHERS
(S). SLIDE HAND GRIPS (L) ONTO SEAT FRAME HANDLES AND INSTALL ROUND CAPS (O).
Q
L
L
O
O
D
D
S
C

WARNING: THE USER OF THIS WEIGHT EQUIPMENT ASSUMES THE POSSIBILITY OF INJURY BY
EXERCISING ON THIS EQUIPMENT. THE RISK OF INJURY CAN BE REDUCED BY ALWAYS FOLLOWING
THESE SIMPLE RULES:
1) BEFORE BEGINNING ANY EXERCISE PROGRAM, CONSULT YOUR DOCTOR FOR A COMPLETE PHYSICAL
EXAMINATION AND SUGGESTED EXERCISE PROGRAM SPECIFIC FOR YOU.
2) STRETCH BEFORE AND AFTER THE EXERCISE PROGRAM. PROPER STRETCHING WILL PREPARE YOUR
JOINTS AND MUSCLES FOR EXERCISE AND HELP AVOID INJURIES.
3) IF AT ANY TIME YOU SHOULD FEEL FAINT OR DIZZY, NAUSEOUS OR EXPERIENCE ANY OTHER
ABNORMAL SYMPTOMS OR DISCOMFORT, DISCONTINUE USE AND CONSULT YOUR DOCTOR.
4) DO NOT USE THIS EQUIPMENT WITHOUT QUALIFIED SUPERVISION AND PROPER TRAINING. NEVER
WORK OUT ALONE- ALWAYS HAVE A PARTNER.
5) SECURELY TIGHTEN ALL BOLTS AND REGULARLY CHECK TO ENSURE ALL BOLTS HAVE NOT
LOOSENED.
6) WEAR GOOD RUBBER SOLE SHOES ONLY. DO NOT USE BARE FOOTED OR WITH SOCKS ONLY.
7) DO NOT WEAR LOOSE CLOTHES SUCH AS ROBES, GOWNS, PANTS, LONG SHIRTS OR JEWELRY WHICH
COULD BECOME ENTANGLED IN MOVING PARTS.
8) DO NOT STAND OR KNEEL ON SEAT. ALWAYS SIT OR LAY SQUARELY CENTERED.
9) KEEP HEAD, LIMBS AND BODY PARTS CLEAR OF MOVING PARTS AND WEIGHT PLATES.
10) CHILDREN SHOULD NOT USE EXERCISE EQUIPMENT WITHOUT SUPERVISION BECAUSE OF
POSSIBILITY OF INJURY FROM IMPROPER USAGE. THIS EQUIPMENT IS INTENDED FOR HOME USE ONLY.
11) REPLACEMENT OR WORN OR DEFECTIVE PARTS MUST BE WITH FACTORY AUTHORIZED PARTS. IF
OTHER THAN FACTORY AUTHORIZED PARTS OR ACCESSORIES ARE USED ALL WARRANTIES AND
LIABILITIES BECOME VOID.
SAFETY NOTICE

T-SHIRT ORDER FORM
DELTECH FITNESS T - SHIRT
SIZES AVAILABLE ARE M-XXL. THE COLOR
OF THE SHIRTS ARE WHITE. RED AND BLACK
LOGO. ONLY $12.99
DELTECH FITNESS MUSCLE SHIRT
SIZES AVAILABLE M-XXL THE COLOR
AVAILABLE IS BLACK. RED AND WHITE
LOGO. ONLY $12.99
SEND TO: DELTECH MANUFACTURING, INC.
3910 OAKLAWN DR.
LOUISVILLE, KY. 40219
ALL ORDERS SHIPPED UPS GROUND.
MAKE CHECK OR MONEY ORDER PAYABLE TO: DELTECH MANUFACTURING
KENTUCKY RESIDENTS ADD 6% SALES TAX. ALLOW 3 WEEKS FOR DELIVERY.
PRICE INCLUDES SHIPPING TO THE CONTIGUOUS UNITED STATES
OR ORDER ONLINE WITH A CREDIT CARD AT WWW.FITNESSDESTINATION.COM
SHIPPING INFORMATION:
QTY SIZE DESCRIPTION COLOR PRICE TOTAL
T - SHIRT WHITE $12.99 EA.
MUSCLE SHIRT BLACK $12.99 EA.
TOTAL