
1
AG-12301 Treadmill
BEFORE YOU BEGIN
Congratulations for selecting the AG-12301 Treadmill from Roger Black. Whether you are an accomplished athlete
seeking to maintain peak performance or a beginner realizing the benefits of exercise for the first time, the AG-12301
Treadmill will help you to achieve your goals. In the “Hints to Help You” section of this manual we have outlined some tips
that we hope will help you maximize the effectiveness and fun of your workouts.
In the meantime, remember that the benefits of exercise are many and varied including higher energy levels, reduced
stress, improved self-esteem, clearer and more radiant skin, greater cardiovascular efficiency, higher metabolic rate, and
improved body posture – all of which can result in a longer and more enjoyable life.
While purchasing the AG-12301 Treadmill will not do all of this alone, it is an important step towards understanding and
achieving the benefits of exercise.
All Roger black products are manufactured to the highest specifications and this
instruction manual should enable you to assemble the AG-12301 Treadmill and
commence your workout program. If, however, you have any additional questions,
please call out UK Customer Service on +44 (0) 845 600 0464. To help us assist
you, please quote the product model number and batch number when calling. The
model number is AG-12301. The serial number can be found on a sticker attached
to the Roger black AG-12301 (located on the left hand side of the treadmill base
next to the mains power cord inlet).
Opening Carton/Assembling Your Product

2
AG-12301 Treadmill
CONTENTS
Before you Begin 01
Precautions 03
Hardware Pack 04
Parts List 05
Exploded Diagrams/Part Identification 08
Assembly Instructions 16
Folding instructions 19
Unfolding instructions 20
Transport instructions 21
Locking Pin 22
Computer instructions
Stretching routine 27
Limited Warranty
How to maintain the AG-12301 treadmill
Troubleshooting
Ordering replacement parts
Warning
Before beginning this or any exercise programme, consul your physician. This is especially important for persons who
have not exercised regularly before or persons with pre-existing health problems. Read all instructions before using. Argos
assumes no responsibility for personal injury or property damage sustained by or through the use of this product.
Questions?
As a manufacturer, we are committed to providing complete customer satisfaction. If you have any questions, or if parts
are missing or damaged, we guarantee complete satisfaction.
TO AVOID UNNECESSARY DELAYS, PLEASE CALL OUR CUSTOMER HOTLINE DIRECT. The trained technicians on
our customer hotline will provide immediate assistance free of charge.
UK Customer Hotline: 0 845 600 0464
UK Email: support@rogerblackfitness.co.uk
Caution
Read all precautions and instructions in this manual before using this equipment. Keep this manual for future reference.
Model No: AG-12301
Serial No: for example : AG-12301/0507/000001
Write the serial number and mfr date in the space above for future reference. (Located on the left hand side of the treadmill
base next to the mains power cord inlet.)
23
29
30
32
33

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AG-12301 Treadmill
PRECAUTIONS
WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons, read the following important precautions
and information before operating the treadmill.
1. It is the responsibility of the owner to ensure that all users of this treadmill are adequately informed of all warnings and
precautions.
2. Use the treadmill only as described in this manual.
3. Place on a level surface, with 2m of clearance behind it. To protect the floor or carpet from damage, place a mat under
the treadmill.
4. When choosing a location for the treadmill make sure that the location and position permit access to a plug.
5. Keep the treadmill indoors, away from moisture or dust. Do not put the treadmill in a garage or covered patio, or near
water.
6. Do not operate the treadmill where aerosol products are used or where oxygen is being administered.
7. Keep children under the age of 12 and pets away from the treadmill at all times.
8. The treadmill should not be used by persons weighing more than 100kg.
9. Never allow more than one person on the treadmill at a time.
10. Wear appropriate exercise clothing when using the treadmill. Do not wear loose clothing that could become caught in
the treadmill. Athletic support clothes are recommended for both men and women. Always wear athletic shoes. Never
use the treadmill with bare feet, wearing only stockings, or in sandals.
11. When connecting the power cord, plug the power cord into an earthed circuit. When replacing the fuse, an ASTA
approved BS 1362 type should be fitted to the fuse carrier. A 13 amp fuse should be used. No other appliance should
be on the same circuit.
12. If you need an extension cord, use only 14 gauge cord of 1.5m or less in length.
13. Keep the power cord away from heated surfaces.
14. Never move the walking belt while the power is turned on. Do not operate the treadmill if the power cord or plug is
damaged, or if the treadmill is not working properly. (See “Troubleshooting” Page32. If the treadmill is not working
properly.)
15. Never start the treadmill while you are standing on the walking belt. Stand on the side rails hold the handrails start the
unit at a low speed and then step on to the unit, when comfortable increase the speed to one that you’re comfortable
with..
16. The treadmill is capable of high speeds. Adjust the speed in small increments to avoid sudden jumps in speed.
17. The pulse sensor is not a medical device. Various factors, including the user’s movement, may affect the accuracy of
the heart rate readings. The pulse sensor is intended only as an exercise aid in determining heart rate trends in
general.
18. Never leave the treadmill unattended while it is running. Always remove the safety key when the treadmill is not in use.
19. Do not attempt to raise, lower, or move the treadmill until it’s properly assembled. (See Page 17 “Assembly” and Page
25 “Folding the Treadmill”)
20. Do not change the incline of the treadmill by placing objects under the treadmill.
21. When folding or moving the treadmill make sure the “power fold switch is fully engaged” (See Page 19 “Folding”)
22. Inspect and tighten all parts of the treadmill regularly. (See page 30 “Maintenance”)
23. Never drop or insert any object into any opening in/on the treadmill.

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AG-12301 Treadmill
HARDWARE COMPARISON CHART
Hardware chart:
For your convenience, we have identified the hardware used in the assembly of this product. This chart is provided to help
you identify those items that may be unfamiliar to you.
NO. DESCRIPTION QTY.
106
Water Bottle Holder
407 Lock Pin 1
109 Safety Key 1
819 M8 x42mm Bolt 4
821 Φ8 Washer 6
823 M8 x18mm Bolt 2
2
A Allen Wrench 1
B Power Cord 1
MILIMETERS

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AG-12301 Treadmill
PARTS LIST
100
101 Console Plate bar 1
102 Computer PC Board 1
103 Console Plate 1
104 Console Housing-Upper 1
105 Console Housing-Bottom 1
106 Water Bottle Holder 2
107 Safety Key Base 1
109 Safety Key 1
200
Console Assembly
Handle Bar Assembly
AG-12301 -101
AG-12301 -102
AG-12301 -103
AG-12301 -104
AG-12301 -105
AG-12301 -106
AG-12301 -107
AG-12301 -108
201 Handle Bar 1
202 Handle Bar Foam Grip 2
203 Handle Bar End Cap 2
204 Handle Pulse Sensor 2
300
301 Upright-L 1
302 Upright-R 1
303 Power Switch Plate Base 1
304 Power Switch Plate 1
305 Power Switch 1
306 Power Breaker 1
307 Power cord Switch Plate 1
400
401
402 Fold Up Support Tube 1
403 Plastic Wheel 1
404 Caster Holder 2
405 Transportation Wheel 2
406 Rubber Cushion 4
407 Lock Pin 1
Base Frame
500
501 Motor Hood Top 1
502 Motor Hood Bottom 1
503 Motor Hood -Left 1
504 Motor Hood -Right 1
505 Motor Bottom Cover 1
506 Motor Holder 1
507 Driving Motor 1
Upright Assembly
Base Frame Assembly
Motor Assembly
AG-12301 -201
AG-12301 -202
AG-12301 -203
AG-12301 -204
AG-12301 -301
AG-12301 -302
AG-12301 -303
AG-12301 -304
AG-12301 -305
AG-12301 -306
AG-12301 -307
1
AG-12301 -401
AG-12301 -402
AG-12301 -403
AG-12301 -404
AG-12301 -405
AG-12301 -406
AG-12301 -407
AG-12301 -501
AG-12301 -502
AG-12301 -503
AG-12301 -504
AG-12301 -505
AG-12301 -506
AG-12301 -507

508
509 Driving Belt 1
510 Motor Hood Side Patch 2
511 Control board 1
Front Roller Tube +Shaft
600.
601 Running Belt 1
602 Running Deck 1
603 Side Rail -Left 1
604 Side Rail -Right 1
605 Side Rail End Cap - Left 1
606 Side Rail End Cap - Right 1
607 Side Rail Guider 8
700 Deck Frame Assembly
701 Deck Frame 1
702 Running Deck Support Tube 1
703 Running Deck Support Tube Foam Grip 1
704 Rear Roller Tube + Shaft 1
705 Rear End Caps 2 sets
706 Cushion Pad 8
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AG-12301 Treadmill
PARTS LIST
Running Deck Assembly
1
AG-12301 -508
AG-12301 -509
AG-12301 -510
AG-12301 -511
AG-12301 -601
AG-12301 -602
AG-12301 -603
AG-12301 -604
AG-12301 -605
AG-12301 -606
AG-12301 -607
AG-12301 -901
AG-12301 -902
AG-12301 -903
AG-12301 -904
AG-12301 -905
AG-12301 -906
800
801 Φ3.5x14mm Screw 10
803 Φ4x14mm Screw 26
804 M6 x45mm Bolt 1 AG-12301 -804
805 Φ4x19mm Screw 18
806 M8 x30mm Screw 10
807 M4 x12mm Screw 9 AG-12301 -807
809 M8 Nylon Nut 5
811 M8 x48 Fixed Bolt 1
812 M8 x85mm Fixed Bolt 1 AG-12301 -812
813 Φ8x26x3 Washer 2 AG-12301 –813
814 M8 x12mm Bolt 2 AG-12301 -814
Fastening
AG-12301 -801
AG-12301 -803
AG-12301 -805
AG-12301 -806
AG-12301 -809
AG-12301 –811

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AG-12301 Treadmill
PARTS LIST
815 Φ8 Spring Washer 2
816 M10 x116mm Fixed Bolt 1
818 M4x30mm Screw 2
819 M8 x42mm Bolt 8
820 M5x14 mm Bolt 4
821 Φ8 Washer 16
823 M8 x18mm Bolt 4
824 M8 x34mm Bolt 1
825 Φ10mm Washer 3
826 M10 Nylon Nut 3
828 M12 x98mm Bolt 2
831
833 Φ3x10mm Screw 2
834 Φ4x19mm Screw 2
836 M8 x45mm Bolt 3
837 Hand Pulse Sensor Bush 2
Φ8x24x11 Spring
AG-12301 –815
AG-12301 –816
AG-12301 –818
AG-12301 –819
AG-12301 –820
AG-12301 –821
AG-12301 -823
AG-12301 –824
AG-12301 –827
AG-12301 –828
AG-12301 –830
1
AG-12301 –831
AG-12301 -833
AG-12301-834
AG-12301-835
AG-12301-837
838 Φ12 Washer 2
AG-12301-838

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AG-12301 Treadmill
PARTS DIAGRAM
A MAJORITY OF THE PARTS SHOWN HERE HAVE BEEN PRE-ASSEMBLED AT THE FACTORY.
801
801
101
801
103
106
102801
104
831
107
109
141
832
833
105
803
803
803
803

9
AG-12301 Treadmill
PARTS DIAGRAM
A MAJORITY OF THE PARTS SHOWN HERE HAVE BEEN PRE-ASSEMBLED AT THE FACTORY

A MAJORITY OF THE PARTS SHOWN HERE HAVE BEEN PRE-ASSEMBLED AT THE FACTORY.
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AG-12301 Treadmill
PARTS DIAGRAM
301
805
302
303
304
305
307
306
835