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AIR250 ABDOMINAL 

OPERATION MANUAL

12

PROPER OPERATION CHECK

Check equipment condition and function before every workout:

Immediately replace damaged, worn, or broken parts. Do not use the Air250 Abdominal until all repairs have been completed 

and tested by a Keiser-certified technician.

* “Lo-bA” = Batteries are low, replace immediately. If batteries are dead (depleted), the Power Display remains blank (see 
Battery Replacement procedure, page 17).

A. 

Thumb Buttons and Display

 — press Thumb Buttons 

to check for proper “+ / -” operation and the Display 
powers on*.

B. 

Exercise Arm

 — move freely; no loose parts in the 

linkage system.

C. 

Upholstery 

— Chest Pads and Seat have no excessive 

wear and are free of rips or tears.

D. 

Seat Adjustment 

— Seat functions and engages into 

setting positions properly; Locking Pin engages properly 
into the post.

E. 

Stability 

— equipment is level to a solid, flat surface.

F. 

Air Leaks

 — no air leaks audible in the system.

Figure 8. Proper Operation Check Illustration

B

A

C

D

E

F

Summary of Contents for AIR250

Page 1: ...ABDOMINAL MODELS 002721BP 002721SP OPERATION MANUAL AIR250 STRENGTH CARDIO FUNCTIONAL...

Page 2: ...E 19 REGULATORY AND COMPLIANCE NOTICES 19_SAFETY NOTIFICATIONS 20_ELECTROMAGNETIC COMPATIBILITY EMC 20_US FCC COMPLIANCE STATEMENT 20_DISPOSAL 23 WARRANTY STATEMENT Keiser the Keiser logo and other tr...

Page 3: ...y notifications and for faster more accurate warranty service Scan the QR Code to the right to access the interactive online warranty registration form or visit https www keiser com forms warrantyregi...

Page 4: ...troloftheChestPads ExerciseArm during exercise The sudden release of the Exercise Arm during exercise will cause the Exercise Arm to recoil uncontrollablytowardtheuserandcouldresultinserious injury or...

Page 5: ...ituation that if not avoided could result in minor or moderate injury IMPORTANT Indicates information considered critical but not hazard related IMPORTANT SAFETY INFORMATION Maintain and do not remove...

Page 6: ...thmias at rest or aortic aneurysm If the patient is experiencing acute illness febrile condition i e fever or newly occurring pain this represents an absolute contraindication for physical stress In s...

Page 7: ...Coin Cell Battery quantity 1 Permanently attached not serviceable Contact Keiser Customer Support for service AIR STORAGE TANK The equipment contains an air storage tank air accumulator with the follo...

Page 8: ...Never connect equipment to an air source capable of exceeding 120 psi 8 27 bar Over pressurizing Keiser pneumatic equipment may cause tubing to burst breakage of equipment abnormal operation or seriou...

Page 9: ...0 Abdominal Increase Decrease Thumb Buttons Anti Slip Steps Locking Pin Seat Height Adjustment Instruction Placard not shown Power Display Seat Quick Disconnect QD with Tube Cylinder Processor Box Exe...

Page 10: ...tes the current workout data from the eChip System Messages appear in the RESISTANCE window OFF low power consumption sleep mode Sleep mode occurs after 60 seconds of machine inactivity to help prolon...

Page 11: ...indicates no data was input to record Settings can only be changed immediately after the eChip is inserted and before your third rep After three reps are performed the setting cannot be changed until...

Page 12: ...s blank see Battery Replacement procedure page 17 A Thumb Buttons and Display press Thumb Buttons to check for proper operation and the Display powers on B Exercise Arm move freely no loose parts in t...

Page 13: ...ith your back supported by the Seat backrest feet on the floor or on the Anti Slip Step 3 Grasp the Handles with an underhand grip and adjust the resistance with the Thumb Buttons 4 Curl your upper bo...

Page 14: ...NTRIC PHASE FORWARD MOVEMENT Flex your upper body forward using your abdominal muscles for the movement Keep your body in contact with the Seat and Chest Pad during movement ECCENTRIC PHASE BACKWARD M...

Page 15: ...high speed 80 90 of your maximum SET 2 Three repetitions Low resistance high speed 10 of your maximum SET 1 START TEST Press and hold both Thumb Buttons release when 6 r appears in the RESISTANCE wind...

Page 16: ...tions NOTE Your Keiser Air Compressor not included with your Air250 Abdominal requires basic annual maintenance Contact Keiser Customer Support for Air Compressor operator manual or download at keiser...

Page 17: ...nt insert the 2 new D batteries into the battery sleeve and install The Power Display will enter a brief test sequence youwillseeaseriesofnumbers flashing 4 Replace the Processor Box cover and screw t...

Page 18: ...ment is dirty element turns a bright pink or red color Tools required Small Needle Nose Pliers Cutter Tool to cut off flared end of tubes 6 Lubricate Cylinder Rod Wipe the Cylinder Rod clean and coat...

Page 19: ...ith the disposal of waste products residues including disposal of the equipment itself at the end of its useful life The Air250 Abdominal contains electronic circuit assemblies 2 alkaline D cell batte...

Page 20: ...AL ELECTROMAGNETIC COMPATIBILITY EMC EMC Notices Statement of Compliance This product has been determined to be compliant with the applicable standards regulations and directives for the countries whe...

Page 21: ...AIR250 ABDOMINAL OPERATION MANUAL 21 This page intentionally left blank...

Page 22: ...AIR250 ABDOMINAL OPERATION MANUAL 22 This page intentionally left blank...

Page 23: ...ay 7 am to 5 30 pm PST or by email at service keiser com Customers outside the United States may obtain warranty information directly through a Keiser international distributor or dealer in the countr...

Page 24: ...after reading this manual contact Keiser Customer Support 275501_B 1 559 256 8000 service keiser com keiser com support Telephone and Live Chat Monday Friday 7 am to 5 30 pm PST AIR250 ABDOMINAL OPERA...

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