xsto CT420SC Operation Manual

xsto CT420SC Operation Manual

Powered stair climber

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OPERATION MANUAL
POWERED STAIR CLIMBER
CT420SC

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Summary of Contents for xsto CT420SC

  • Page 1 OPERATION MANUAL POWERED STAIR CLIMBER CT420SC...
  • Page 2 EC DECLARATION OF CONFORMITY FOR MACHINERY EC DECLARATION OF CONFORMITY FOR MACHINERY The company XSTO CO.,LTD. hereby declares that the powered stair climber merchandises conform to the current regulations of the European Union, EC Guidelines 2006/42/EC. This declaration becomes void if the stairclimbers have been altered without the consent of XSTO CO.,LTD.
  • Page 3: Table Of Contents

    2.5 Dimension....................6 2.6 Standard Supply Accessories.............. 7 2.7 Installation instructions................8 3 Operation......................8 3.1 Check Before Using CT420SC............10 3.2 Usage of hand-held Controller............11 3.3 Adjustment of Handle and Strap Holder........14 3.4 Operate on Flat Ground..............14 3.5 Adjust loading board................16 3.6 Go Upstairs....................
  • Page 4 6.1 Warranty....................38 6.2 Responsibility..................39...
  • Page 5: Symbols And Safety Instructions

    Check the electronic functions, battery capacity and crawler  tracks. Store the CT420SC in an environment above 0℃ for at least one  hour before operation. Read the technical parameters carefully. Do not exceed the rated ...
  • Page 6: Description

    Do not use the CT420SC in rainy, wet, snowy or icy conditions, as  side-slip or other potential dangers may be caused. Do not use CT420SC if the crawler track is broken.  Do not use CT420SC on road that is slippery or with barrier.
  • Page 7: The Structure

    2.1 The structure CT420SC Heavy Load Powered Stair Climber 1: retractable aluminum alloy frame 2: removable battery pack 3: aluminum alloy loading board 4: Front load plate assembly (with universal wheel) 5:Drive unit 6: crawler track 7: Hand-held controller 8: retractable positioning pins 9: Back support wheel...
  • Page 8: Technical Data

    2.2 Technical data This user manual is for CT420SC series ONLY. 2.3 Application fields This series of products is a kind of high-level automation new equipment which can pull the load to go up and down stairs realizing the whole process of mechanical transportation. Main application...
  • Page 9 IP54 Lifespan 3years or 50000steps Note: CT420SC parameters are based on ambient temperature 25℃. In a low-temperature environment, the load and endurance will be reduced. If the low-speed mode is started, the endurance will be reduced accordingly. This product is recommended to be used within 1000 meters above sea level.
  • Page 10: Dimension

    :The center of gravity for the cargo should be located in the center of the loading board. If the center of gravity of the cargo exceeds the loading board, it should not be transported by using the CT420SC. 2.5 Dimension...
  • Page 11: Standard Supply Accessories

    2.6 Standard Supply Accessories Main Body Battery Pack Charger, 24V (for Lithium battery Only) Safety Strap Strap Holder...
  • Page 12: Installation Instructions

    Note: There is a gasket on each side of the screw and nut for installation. 3 Operation Note—Please put the machine in the environment without freezing(above 0 ℃) before initial operation! Warning——Only trained person can operate CT420SC. Warning——Pilot operation must be carried out with no...
  • Page 13 load and in low speed mode! Warning——The goods must be fastened with straps! Warning——Practice operating the machine with cargo of 50-100 kg until you are fully skilled in controlling the machine. Warning——When going up and down the stairs, under the non-automatic adjustment mode of loading board, pay attention to the center of gravity for the goods to ensure the load balance! Warning——...
  • Page 14: Check Before Using Ct420Sc

    (7)CT420SC makes abnormal sound during functioning. (8)Switch on the battery and the universal wheel touches the ground, press the "M " for the first time to make CT420SC in the automatic adjustment mode of the loading board, however the loading board cannot be adjusted to 9 ~ 11° from the horizontal level.
  • Page 15: Usage Of Hand-Held Controller

    - adjusting mode on/off  Joystick Joystick: control the CT420SC to move forwards and backwards or to flip the loading board. Loudspeaker:Press loud, press again to stop loud, warning function. Speed down/up : there are five speed level, and the speed gradually increases from level 1 to 5.
  • Page 16 Mode switch : used for switching operation modes, this model has track mode and load plate adjustment mode. Support wheel down/up:Switch to manually adjust the position of the support wheel Support wheel auto - adjusting mode on/off:In the load plate automatic adjustment mode, double-click to open the support wheel automatic adjustment function, single click to close.
  • Page 17 Loading board manual adjustment mode : Loading board angle will not be adjusted automatically Loading plate automatic adjustment mode : The loading board will remain at the original tilt angle automatically Automatic adjustment mode of support wheel is on Note: when the loading plate is in manual adjustment mode, pressing the "support wheel automatic adjustment mode key"...
  • Page 18: Adjustment Of Handle And Strap Holder

    3.3 Adjustment of Handle and Strap Holder The CT420SC handle has a rotating positioning body, which can be adjusted by loosening the L-type handle. After adjusting the handle to a suitable position, the L-type handle is locked to complete the angle adjustment of the handle.
  • Page 19 At the bottom of CT420SC has catser for moving on flat ground. Adjust the loading board to the smallest angle, which will enable the casters touch the ground. At the same time, press the rear supporting wheel button to extend...
  • Page 20: Adjust Loading Board

    3.5 Adjust loading board 3.5.1 Loading board manual adjustment mode or automatic adjustment mode. Press the mode switch button to switch to the adjusting mode of the loading board. In the changing mode, the opening and closing Angle of the loading board can be adjusted by the joystick.
  • Page 21 CT420SC will automatically adjust the angle of the loading board to raise loading board to 7° or lower the loading board to 30°. When CT420SC is in the manual mode, if the horizontal angle of the loading board is adjusted between 7°and 30°and enters the automatic mode, CT420SC will automatically adjust the angle based on the current angle.
  • Page 22: Go Upstairs

    After the CT420SC (lithium battery switch) turns on, it switches to the automatic adjustment mode for the first time with the horizontal angle less than 7°. At this time, The CT420SC will adjust the horizontal angle of loading board to 10°.
  • Page 23 1 second to shut it down. 3.6.2 Initial position Make sure the goods are fixed securely, move CT420SC to the edge of the stairs and make sure the two tracks lean against the edge of the first stair. Turn on loading board...
  • Page 24 CT420SC is found to have a large sway back and forth in the process of going upstairs. Please switch to "load plate mode" by...
  • Page 25 3.6.5 Climb the last THREE steps When the crawler reaches the edge of the last step, the speed must be set to 1. Set CT420SC to the automatic adjustment mode of the loading plate through the hand-held controller. When moving to 1/3...
  • Page 26: Downstairs

    Warning: There is potential risk when CT420SC moves up to the highest stair on every floor. CT420SC may roll over forward or backward. Keep people and goods far away the machine. When a rollover is inevitable, loosen the armrest and dodge in time.
  • Page 27 Angle. 3.7.3 At the beginning of going downstairs Make the CT420SC at the Loading board automatic adjustment mode and Rear support wheel extend automatically mode (The display...
  • Page 28 Warning: There is potential risk when CT420SC moves on the highest stair. CT420SC may roll over forward or backward. Make sure there is nobody and no goods beneath the stair. When a rollover is inevitable, loosen the armrest and dodge in time.
  • Page 29 Then the speed can be increased. 7.5 Going down to the last THREE steps When CT420SC goes downstairs to the last three steps,automatic loading board adjustment mode is recommended, set speed to 1. Turn to loading board automatic adjustment mode by hand-held controller.
  • Page 30: Turning Operation On Flat Ground Or Platform

    3.8 Turning operation on flat ground or platform Press key on the hand-held controller to Mode switch switch the climbing machine to the loading board manual adjustment mode. Operate the joystick to lift and flip the load board, slightly increase the center of cargo’s gravity, until the casters completely go off the ground.
  • Page 31: Maintenance

    When parking, ensure that the CT420SC stored horizontal ground stably without shaking. If the storage place is likely to cause CT420SC slide, raise the loading board to an angle so that tracks can land, preventing accidents or losses caused machine sliding.
  • Page 32 1、Make sure the hand-held controller has switched power off to avoid damaging the motherboard.Also turn off the main switch on the battery. 2、Remove the battery in the arrow direction as shown in the picture. Note: The fuse holder is located below the battery base.
  • Page 33 NOTE: Don’t start CT420SC while the battery is in charging. 4.1.1 Battery instructions and precautions (1) Storage When the battery pack to be long-term stored, charge the battery pack to about 50% capacity, store in dry and ventilated place, charge for every 3 months.
  • Page 34 Symptom Trouble Reason Troubleshooting Connect the output line properly in Battery output cable accordance with the Battery with is not connected. specifications. no-output Battery pack is out Charging the battery of power blown fuse pack Replace the fuse Enter the charger Input charger plug is plug into the mains Charger power light...
  • Page 35 *Forbid to short-circuit battery with wire or other metal objects! *Forbid to nail, knock or trample battery! *Forbid to disassemble the battery and battery pack in any way! *Forbid to put the battery into microwave oven or pressure vessel! *Forbid to use batteries on other devices! *Forbid charging in outdoor exposure to high temperature and sun, or rainy days! *Forbid to charge in corridors, evacuation routes, safe entrances and...
  • Page 36: Exchange The Fuse

    XSTO's local agents for recycling. 4.4 Precautions for care and use * Store CT420SC in an environment above 0 ° C for at least one...
  • Page 37 * Cargo must be secured with a safety strap. * Do not touch the bottom of the load plate or rotating parts. * Do not use the CT420SC in rainy, humid, snowy or icy conditions. * Avoid hidden dangers caused by slipping, such as poor braking effect or side slip.
  • Page 38: Faq

    4.5 FAQ Q1: Where can the CT420SC be used? A1: The CT420SC is a versatile all-terrain intelligent handling device, suitable for inside buildings, inside factory, and in some outdoor...
  • Page 39 Q2: Can the CT420SC be used on rainy days? A2: The IP rating of CT420SC is IP54, which has the ability of dust and splash proof, but it cannot be used in rainy days and water. Q3: Can the CT420SC handle all heavy loads? A3: The CT420SC has a rated load of 420KG.
  • Page 40 Q8:CT420SC lithium battery cannot be charged. A8:Check if the fuse of the CT420SC lithium battery is broken. If it is broken, replace it with a new one. Check whether the charger and its fuse are normal or not. During normal charging, the charger displays two red lights.
  • Page 41: Packaging Box And Shipping Instructions

    The carton part uses a high-strength carton that can bear a weight of 500KG. The CT420SC can only be stored in a way that the carton is stacked on the pallet. The CT420SC box can bear two layers of stacking.
  • Page 42: Warranty And Responsibility

    6 Warranty and responsibility 6.1 Warranty The warranty period of the product is 12 months. Any damage caused by the following reasons is not covered by the warranty: Damage caused by overload work;  Damage caused by incorrect operation  Damage caused by violence ...
  • Page 43  Repair, dismantling or other operations of the equipment without  authorization Operation manual is not followed  For the installation of special accessories for CT420SC  Deliberately dismantle the configuration of CT420SC  Operation under overload conditions  Operation under low battery capacity ...

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