Challenger Lifts CLHM-190 User Manual (English)

Questions and Answers:

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Samantha JohnstonAug 16, 2025
What to do if Challenger Lifts Lifting Systems show signal loss?
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  Jose GarciaAug 16, 2025
  Signal loss in Challenger Lifts Lifting Systems can occur due to external RF interference, which is considered normal. First, verify that the master on/off switch on all lift units is turned ON. If the issue persists, wait a few minutes for the interference to clear. If the problem continues, turn all lift units OFF, select a different radio frequency, and re-synchronize the system.
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Krista LindseyAug 19, 2025
What to do if E-Stop is activated in Challenger Lifts CLHM-190 Lifting Systems?
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  Alex GonzalezAug 19, 2025
  If the E-Stop is activated on your Challenger Lifts Lifting Systems, first determine the cause of the activation. Then, rectify the condition and verify that the system is ready to operate. Finally, reset the Emergency Stop Button and push the Reset button to continue.
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josephstoneAug 22, 2025
How to fix Out-of-Sync error in Challenger Lifts Lifting Systems?
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  Beverly ScottAug 22, 2025
  If your Challenger Lifts Lifting Systems are Out-of-Sync, press the Reset button to clear the fault. If that doesn't work, operate the lift system in the opposite direction temporarily to re-synchronize it. If you're still unable to re-synchronize, use the manual lowering procedure and re-sync at ground level.
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Kimberly VegaAug 25, 2025
What to do if Challenger Lifts CLHM-190 show a Feedback Loop error?
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  William MillerAug 26, 2025
  If a Feedback Loop error occurs with your Challenger Lifts Lifting Systems, press the Reset button to continue. If the error reoccurs, verify there are no obstructions with the lift carriage. If there are no obstructions, check the operation of the linear position sensor by observing the height readout on the display.
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Brenda HillAug 28, 2025
What to do if Challenger Lifts CLHM-190 Lifting Systems say 'Too Few to Lift'?
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  Nicole PriceAug 28, 2025
  If your Challenger Lifts Lifting Systems display 'Too Few to Lift', push the Reset button to clear the fault message. Find all lift units that are intended to be used and verify the master on/off switch is ON and the radio frequency and channel are correctly selected. If all units are ON and the radio frequency and channel are correctly selected, turn all OFF and restart.
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Heather WhiteAug 31, 2025
How to resolve 'Comm Error: SN' on Challenger Lifts CLHM-190?
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  Carlos GarciaAug 31, 2025
  If a 'Comm Error: SN' occurs on your Challenger Lifts Lifting Systems, turn OFF all the lift units and restart the lift system. If the problem persists, turn OFF all the lift units and restart on a different radio frequency or channel.
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Dr. Troy Kline MDSep 3, 2025
How to troubleshoot 'Down Stop Error' on Challenger Lifts Lifting Systems?
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  Marcus WalkerSep 3, 2025
  If you're experiencing a 'Down Stop Error' with your Challenger Lifts Lifting Systems, start by lubricating the down stop catch pawl. Also, check the down stop catch pawl positioning.
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Steven WoodSep 6, 2025
How to recharge Challenger Lifts CLHM-190?
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  kimberlyhudsonSep 6, 2025
  To address the 'Recharge Needed' message on your Challenger Lifts Lifting Systems, plug the extension cord into the battery charger cord socket to charge the batteries.
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Steven BlackSep 9, 2025
How to fix low battery on Challenger Lifts CLHM-190 Lifting Systems?
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  alyssa44Sep 9, 2025
  To address a low battery on your Challenger Lifts Lifting Systems, plug the extension cord into the battery charger cord socket to charge the batteries.
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richardstewartSep 12, 2025
What happens when Challenger Lifts CLHM-190 Lifting Systems reach max allowed lift height?
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  Carol FoleySep 12, 2025
  If your Challenger Lifts Lifting Systems reach the 'Max. Allowed Lift Height', the lift system may be lowered from this height.