Landice 8700 manual Elevation Potentiometer Calibration

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ELEVATION POTENTIOMETER CALIBRATION

ELE VAT IO N

POT EN T IO ME TE R P/N #7 1013

AD JU ST M EN T SH AF T

E LEVA TION MO TO R

P/N # 70088 11 0vo lt

P/N # 70126 22 0vo lt

EL EVAT ION N U T

N OT E: ELON GA TED BR AC KET HO LES AR E FO R

POT EN T IO M ET ER F IN E AD JUS TM EN T .

Enter Diagnostic Mode:

1.Press OFF to turn treadmill off.

2.Hold START and DISPLAY at the same time, then release the buttons when the treadmill lights up.

Calibrate the elevation potentiometer:

1.Visually confirm treadmill is level. (0% grade)

2.The potentiometer should read between 1 and 4 in the selectable display window.

3.If the setting is incorrect, follow the steps below.

STEP 1: Turn the post of the potentiometer all the way CLOCKWISE.

STEP 2: Slowly turn the potentiometer COUNTER-CLOCKWISEuntil the setting is correct.

4.Carefully install potentiometer into the motor housing.

*NOTE: The setting may vary when inserting the potentiometer into the motor. As long as the change is minimal, fine adjustment can be achieved after the potentiometer is secured in motor housing.

5. Press OFF to turn treadmill off.

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Contents Series Servicing Landice Treadmills InstallationIntroduction Parts IdentificationHow to Use this Manual Parts Landice Warranty and PoliciesTreadmill Parts Service LaborRecommended tools for servicing Landice treadmills Important Operating Safety Instructions Grounding Instructions 200 250 Volt Treadmills 15 Amp dedicated line Production Time Frame Settings Used In HomeStandard Membrane Sprint MembraneMembrane 8700 EP/PT MembraneSST Membrane 8700 PT2 MembraneSprint Faceplate Programmable MembraneParts Identification Em brane Panel-SPRINT3/4 70190 Side FR AM E XL Comercial Motor PAN Components Commercial Lower Wiring Schematic LED light emitting diode configurations SCR lower board Page Home SST VFX, PRG VFX, Sprint VFX Closed Loop Speed Sensor 8700 SST, PRG and Sprint VFX Treadmill LED Lights on PWM LED light emitting diode configurations Relay Board Sprint 3 treadmills have push button controls 8700 SST, PRG and Sprint 3, NON VFX TreadmillSprint Sprint 1 Lower Wiring Schematic Sprint 1&2 Upper Wiring Schematic Definitions Membrane Panel Safety LanyardSide Frame Covers IR PotentiometerVFX System Upper Wire HarnessTreadbelt Upper Display Board UprightsVDC Power Supply Testing ComponentsSCR Motor Control Elevation MotorFaceplate PWM Motor ControlUpper Display Board Relay BoardSymptom Treadmill slows down when user steps onto treadbelt Common SymptomsSymptom Treadmill speed is erratic and/or surges IR Potentiometer ADJUSTMENTS, PWM only = 8.0rpm = 9.3rpmPower Cord Line Cord Removal and Replacement of ComponentsRelay Board Sprint 4/PRG/SST Closed Loop only VDC Transformer Replacement Home Treadmills onlyUnplug treadmill Drive Motor BrushesRemove Elevation Motor Install new Elevation MotorTo calibrate the potentiometer To Enter Diagnostic ModeTake Up Roller/ Rear Roller Treadbelt Unplug TreadmillDeck REMOVAL/DECK Reversal UN Plug Treadmill Drive Roller/Front Roller Noises Page Elevation Motor Visual CluesDrive Motors Electronic BoardsVoltage Tests Error Codes Diagnostic GuideSeries Treadmill Configuration Mode Drive Belt Tensioning Unplug Treadmill Treadbelt TRACKING, Tensioning and MaintenanceTreadbelt Tracking Treadbelt TensioningYES Drive motor is good. Proceed to Step YES Prog Enter Pause Start Display Fast Slow Down Button CodeYES Elevation Potentiometer Calibration Series Home Treadmill Symptom Any found? SymptomAny found? Is speed control wiring OK? Is it out of position?Is the motor wiring OK? UP Down Clockwise Sprint 8700 PRG 8700 SST Page BELT-RELAY Sprint Symptom Applies to Sprint 2 Only Treadmill is switched on? Applies to Sprint 2 Only See Sprint 2 Wiring Schematic for Speed POT Settings Elevation system will need to Tracking and Tensioning Check Drive Belt tension Example Recommended MaintenanceMake Sure Treadmill is Level Drive Roller AlignmentHow to lubricate When to lubricateIndex Institutional drive motor maintenanceService CHECK-LIST 5V LED Drive Motor Brushes LED Lights Safety Lanyard Uprights Frame