Stairmaster freeclimber 4400 pt will not power up

This sounds typical of a faulty keypad. It sounds like you have a stuck key. The normal step to alleviate this is to replace the overlay and keypad. Replacement Parts for Fitness Exercise Equipment at SPORTSMITH

Stairmaster Stepper 4400PT Parts Chain Pedal Arm Fastener SPORTSMITH net

Start by checking the alternator brushes. Worn brushes are the leading cause of no resistance issues in these machines.


SPORTSMITH LLC

Start by confirming the proper voltage output from your power supply. It should be outputting 12-19 volts DC.

Repair Parts for Stairmaster Equipment Batteries Springs Belts Chains...

Stairmaster 2 Pin Power Supply with Metal Connector SPORTSMITH net

Video about Multimeter Testing

The instructions and more information on your machine can be found in the owners manual.
http://www.sportsmith.net/images/product_support%5Cstairmaster%5CManuals%5C42-44-4600PT-CL_Red-LED_Display_Freeclimber_Manual.pdf

Stairmaster Stepper 4400PT Parts Chain Pedal Arm Fastener SPORTSMITH net

Display reads CONFIG RQRD or NTM CONFIG RQD on Stairmaster Equipment Probable Cause The message CONFIG RQRD or NTM CONFIG RQD appears when the console needs to be configured for the machine type it is installed. This message is common when the console has been replaced or if the settings have been changed. Message is commonly seen on various Stairmaster equipment such as bike models 3000CE, 3300CE, 3400CE, 3600RC, 3800RC and 3900RC; stepper models 4400PT, 4600PT, 4400CL, 4600CL and SC916; stepmill models 7000PT and SM916; elliptical model ClubStride 5100.
Corrective Action

• Make sure the unit is in an "idle" state. "Idle" state means the console is not displaying an error or any message that requires data input. The display should basically be freshly powered up, scrolling the EKG or welcome message
• Configure the console for the proper machine type by pressing Level UP, 80, ENTER
• Using the Level UP or Level DOWN keys, scroll through to the proper machine type (Bike, Elliptical, Stairclimber or Stepmill)
• Once the proper machine type is shown on the display select the machine type by pressing ENTER
• This completes the steps necessary when your Stairmaster display reads CONFIG RQRD or NTM CONFIG RQD

Stairmaster Console Message CONFIG RQRD or NTM CONFIG RQD

contact sportsmith fitness products you can find them on the interenet

There is not a battery in this unit. Stairmaster steppers that require a battery are labeled as CL for cordless. The PT machines have a power supply that plugs into the wall.

Stairmaster Stepper 4200PT Parts Eccentric Hub Pedal Arm SPORTSMITH net

Check the voltage output of the power supply. It should be over 12 Volts DC. The following link will take you to a video explanation of how to use the required meter on your power supply.

Video about Multimeter Testing

You first start @ the beginning by check you power source here is a web page that would give step by step procedures start with the electrical trouble shooting then work your way down the 4400 & 4600 are the same in many aspect of function.
http://www.gympart.com/index.asp?fn=/troubleshooter_bank/stairmaster/steppers/sm4400/troubleshooting

Hi, I just purchased a used StairMaster 4600CL last week, and found a link for an owner's manual that covers the StairMaster FreeClimber 4200 PT, 4400 PT/CL, and 4600 PT/CL. This is a free, .pdf download:
http://gymstore.info/manuals/upload/StairMaster/stairmaster_freeclimber_4200_4400_4600pt_cl_c40_om.pdf

Vanessa