Sunny SF-TD7884 User Manual

Height adjustable workstation treadmill

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HEIGHT ADJUSTABLE WORKSTATION
TREADMILL
SF-TD7884
USER MANUAL
IMPORTANT! Please retain owner's manual for maintenance and adjustment instructions. Your
satisfaction is very important to us, PLEASE DO NOT RETURN UNTIL YOU HAVE CONTACTED
US: support@sunnyhealthfitness.com or 1- 877 - 90SUNNY (877-907-8669).

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Questions and answers

Ralph W Kirk
July 26, 2025

On Model SF T75515 where is the pin located to change incline?

Summary of Contents for Sunny SF-TD7884

  • Page 1 HEIGHT ADJUSTABLE WORKSTATION TREADMILL SF-TD7884 USER MANUAL IMPORTANT! Please retain owner’s manual for maintenance and adjustment instructions. Your satisfaction is very important to us, PLEASE DO NOT RETURN UNTIL YOU HAVE CONTACTED US: support@sunnyhealthfitness.com or 1- 877 - 90SUNNY (877-907-8669).
  • Page 2: Important Safety Information

    IMPORTANT SAFETY INFORMATION We thank you for choosing our product. To ensure your safety and health, please use this equipment correctly. It is important to read this entire manual before assembling and using the equipment. Safe and effective use can only be achieved if the equipment is assembled, maintained, and used properly.
  • Page 3: Exploded Diagram

    EXPLODED DIAGRAM...
  • Page 4: Parts List

    PARTS LIST Description Spec. Qty. Description Spec. Qty. Main Frame Controller Table Bracket Filter Lifting Table PCB Power Side Bracket Supply Left Support Tube Treadmill Button Board Right Support Tube Lifting Table Button Board Lifting Table PCB Display 6L/R Lifting Table Foot Panel Transmission Shaft Computer Chip...
  • Page 5: Hardware Package

    ASSEMBLY CONTENTS When you open the carton, you will find the following parts: HARDWARE PACKAGE Ordering Replacement Parts (U.S. and Canadian Customers only) Please provide the following information in order for us to accurately identify the part(s) needed:  The model number (found on cover of manual) ...
  • Page 6 ASSEMBLY INSTRUCTIONS We value your experience using Sunny Health and Fitness products. For assistance with parts or troubleshooting, please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY (877- 907-8669). STEP 1: Open the carton and remove all contents. Place the Lifting Table Board (No. 8) on level ground and ensure that you have a clean, adequate work space.
  • Page 7 We value your experience using Sunny Health and Fitness products. For assistance with parts or troubleshooting, please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY (877- 907-8669). STEP 3: Attach Left & Right Lifting Table Feet (No. 6L/R) to Left Support Tube (No. 4) and Right Support Tube (No.
  • Page 8 We value your experience using Sunny Health and Fitness products. For assistance with parts or troubleshooting, please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY (877- 907-8669). STEP 5: Connect the Lifting Table Power Cord (No. 39) to the Power Adapter (No. 40).
  • Page 9: Lubricating The Treadmill

    LUBRICATING THE TREADMILL IMPORTANT NOTE: You will need to lubricate your treadmill before the first use! RUNNING BELTS & TREADMILL LUBRICANT: Lubricating the Running Belt (No. 13) and Running Board (No. 10) is essential as the friction affects the life span and operations of the treadmill. Inspect the Running Belt (No. 13) regularly. If you find any wear on the Running Board (No.
  • Page 10: Adjusting The Running Belt

    MAINTENANCE GUIDE General cleaning will help to prolong the life and improve the performance of your treadmill. Keep the unit clean and maintained by dusting the components on a regular basis. Cleaning the two exposed sides of the Running Belt (No. 13) will prevent dust from accumulating underneath. Keep your running shoes clean so that dirt from your shoes does not wear the Running Board (No.
  • Page 11: Balance Adjustment

    BALANCE ADJUSTMENT In order to achieve a smooth and comfortable use, you must ensure that the Lifting Table Board (No. 8) is balanced. If you notice that the Lifting Table Board (No. 8) is unbalanced, adjust the Adjusting Foot Pads (No. 33) located beneath the Left & Right Lifting Table Feet (No. 6L/R). To do so, use Spanner with Screwdriver (No.
  • Page 12: Incline Instructions

    INCLINE INSTRUCTIONS Fig. 1 Fig. 2 Fig. 3 There are 3 levels of manual incline on the treadmill. As demonstrated in the above illustrations, the treadmill’s incline can be adjusted by changing the pin’s position. INCLINE LEVELS (1) = 0.0% (2) = 2.9% (3) = 4.9%...
  • Page 13: How To Move The Treadmill

    HOW TO MOVE THE TREADMILL Place your hands at “P” position and raise the Main Frame (No. 1). Once the Main Frame (No. 1) reaches a high enough point, pull it out from the Left Support Tube (No. 4) and Right Support Tube (No.
  • Page 14: Important Electrical Information

    IMPORTANT ELECTRICAL INFORMATION IMPORTANT NOTE: This treadmill requires a power source of 110 Volts in order to properly operate. For your safety, as well as the safety of others, please verify that the power source is correct before powering the equipment. Any power supply source above or below this level could cause significant damage to the equipment and/or user.
  • Page 15: The Display Console

    THE DISPLAY CONSOLE RIGHT WINDOW DISPLAY The treadmill will start after a 3 seconds countdown. 1. PROGRAM: In addition to manual mode, there are 10 preset programs (P1-P10) and 3 user programs (U1-U3). 2. SPEED: The speed range is 0.6-6.2 MPH (1.0 – 10 KM/H). The initial default speed is 0.6 MPH (1.0 KM/H).
  • Page 16: Countdown Mode

    COUNTDOWN MODE 1. Press the MODE button to select TIME, DISTANCE or CALORIES Countdown. 2. Set the desired TIME, DISTANCE, or CALORIES setting to countdown from. 3. Press START to begin this exercise. TIME: Countdown is set at the initial time setting of 30:00 MINS. You may increase or decrease the set time by pressing the SPEED +/- buttons.
  • Page 17: Function Keys

    PROGRAM in Metric System (Kilometers/Hour) TIME SET TIME/10 MODE SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED USER PROGRAMS (U1-U3): Each program is made up of 10 segments. User Programs allow you to personalize each segment of your exercise program by programming each individual segment’s time duration, desired speed. To begin, press the PROG button to select U1, U2, or U3 then press MODE button to enter the setting mode and set the TIME of the 1 segment.
  • Page 18 HEIGHT MEMORY: Press and hold S button and number button at the same time until the buzzer rings. The current position will be saved under the number button. Press the saved number button. The lifting table will move up or down to the saved position. When moving to the save position, press any button except the “S”...
  • Page 19: Exercise Instructions

    EXERCISE INSTRUCTIONS GETTING STARTED: Before starting any exercise programs, you should consult your physician to determine if you have any medical or physical conditions that could put your health and safety at risk or prevent you from using the equipment properly. Be aware of your body’s signals. Incorrect or excessive exercise can damage your health.
  • Page 20 TROUBLESHOOTING FOR RIGHT WINDOW Code Description How to Troubleshoot Check the control board and PCB IC to see if Communication abnormality there’s any damage. Replace if necessary. Make sure the motor wires are connected. Check the control board for any damage or burning Burst clash protection odors.

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