Related Manuals for Horizon Fitness DIGITAL SERIES DT850
Summarization of Contents
Important Safety Instructions
GROUNDING INSTRUCTIONS
Instructions for proper electrical grounding of the treadmill.
Preventative Maintenance Procedures
After Each Use
Procedure for cleaning and inspecting the treadmill after every use.
Every Week
Steps for cleaning underneath the treadmill weekly.
Every Month
Procedure for checking assembly bolts monthly.
Each 3-6 months
Lubrication schedule for deck, belt, and air shocks.
Treadmill Deck Procedures
MAINTENANCE
Regularly apply silicone lubrication to the treadmill deck.
BELT REPLACEMENT
Adding lubrication when replacing the running belt.
BREAKER TRIPS
Lubrication needed to prevent high friction and breaker trips.
Proper Heart Rate Usage
HAND GRIPS
How to properly use hand grips for accurate heart rate readings.
WIRELESS CHEST TRANSMITTER
Instructions for using a wireless chest strap for heart rate monitoring.
Five-Step Diagnosis Process
Proper Supplying Power
Ensuring the treadmill receives adequate and dedicated power.
Proper Wiring
Verifying secure connections and checking for damaged wires.
Diagnostic Process Steps: Motor, Calibration, Voltage
Proper Motor Function
Checking motor lubrication, amperage, brushes, and commutator.
Proper Speed Calibration
Using engineering mode for belt speed and roller diameter calibration.
Voltage Checkpoints/Diagnostic LED's
Verifying motor control board function via diagnostic LEDs and voltage.
Engineering Mode
Eng0 - Display and Button Check
Checks display functionality and button responsiveness.
Eng1 - Hardware Test
Tests belt movement, sensor wire, and elevation function.
Eng2 - Auto Calibration
Performs automatic calibration for speed values.
Eng3 - Software Setup
Configures software version and distance parameters.
Eng4 - Historical Information
Views accumulated time and distance data.
Spare Parts Replacement (Index)
Roller Replacement
Steps for removing and replacing the treadmill roller.
Running Belt/Deck Replacement
Procedure for replacing the running belt or deck.
Optical Disk/Digital Sensor/Drive Motor Replacement
Steps for replacing the optical disk, sensor, or drive motor.
Motor Brush Replacement
Procedure for replacing motor brushes.
Motor Control Board Replacement
Instructions for replacing the motor control board.
Upper Board Console Cable Replacement
Procedure for replacing the upper board console cable.
Console Mast Cable Replacement
Steps for replacing the console mast cable.
Elevation Motor Replacement
Procedure for replacing the elevation motor.
Upper Board/Reed Switch Replacement
Instructions for replacing the upper board or reed switch.
Membrane Keypad/EL Paper/Overlay Replacement
Procedure for replacing keypad, EL paper, or overlay.
Air Shock Replacement
Steps for replacing the air shock.
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