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Snorkel SL20 - User Manual

Snorkel SL20
50 pages
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Operator’s
Manual
P/N 300206
October, 1998
battery powered
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Table of Contents

Questions and Answers

  • T
    tina37Aug 21, 2025
    Why won't the platform raise or lower from the lower controls on my Snorkel Lifting Systems?
    • A
      Anthony CowanAug 21, 2025
      If the platform on your Snorkel Lifting Systems won't raise or lower from the lower controls, check these possible causes: * The control selector switch might be in the upper control position; if so, place it in the lower control position. * The battery disconnect switch might be turned off; turn it on. * The emergency stop switch might be in the off position; raise the safety guard and turn the switch on. * The emergency lowering handle might not be properly engaged; ensure it returns to the normal operating position.
  • K
    Kyle PowersSep 3, 2025
    Why don’t the drive functions work on my Snorkel Lifting Systems?
    • M
      michaelwatsonSep 3, 2025
      If the drive functions aren’t working on your Snorkel Lifting Systems, consider these potential causes: * The drive/lift selector might be in the lift position; place the switch in the drive position. * The machine might not be on a level surface or is on too steep a grade; lower the platform and drive to a level surface. * The free-wheeling valve might be open; fully close the free-wheeling valve. * The load capacity might be exceeded; remove load from the platform. * There might be low hydraulic system pressure; manually stow the machine.
  • K
    Kelly AndersonSep 1, 2025
    What to do if the platform will not extend on my Snorkel SL20?
    • C
      Catherine ChambersSep 1, 2025
      If the platform will not extend on your Snorkel Lifting Systems, make sure the latch is fully releasing. Fully engage the platform extend trigger to release the latch before extending the platform.
  • J
    Joseph BentleyAug 30, 2025
    What to do if the platform will not lower on my Snorkel SL20?
    • A
      Alan TorresAug 30, 2025
      If the platform will not lower on your Snorkel Lifting Systems, check if the safety prop is in place and stow it.
  • S
    Shane WongAug 29, 2025
    Why does the platform drift down on my Snorkel SL20 Lifting Systems?
    • B
      bshawAug 29, 2025
      If the platform drifts down on your Snorkel Lifting Systems, it could be due to the emergency lowering handle not being properly disengaged; ensure the handle returns to its normal operating position. Alternatively, there may be a hydraulic system malfunction, in which case you should manually stow the machine.
  • S
    Sydney SmithAug 27, 2025
    What to do if the platform will not raise and alarm is sounding on my Snorkel Lifting Systems?
    • T
      Timothy MooreAug 27, 2025
      If the platform on your Snorkel Lifting Systems will not raise and an alarm is sounding, it is likely that the machine is not on a level surface. Lower the platform and drive the machine to a level surface.
  • J
    Justin KellerAug 26, 2025
    What to do if the platform will not raise or lower from the upper controls on my Snorkel SL20?
    • C
      Claudia CookAug 27, 2025
      If the platform on your Snorkel Lifting Systems does not raise or lower from the upper controls, check if the drive/lift selector is in the drive position and place it in the lift position. Also, verify that the emergency lowering handle is properly engaged and returns to its normal operating position.
  • K
    Kimberly CastilloAug 25, 2025
    What to do if all functions stop working on my Snorkel SL20?
    • M
      Mike RossAug 25, 2025
      If all functions on your Snorkel Lifting Systems stop working, there could be several reasons. It might be due to motor or pump failure, in which case you should manually stow the machine. Another cause could be a low fluid level in the reservoir; check the fluid level and add the correct type of fluid if needed. Also, check if the circuit breaker on the lower control panel has tripped and press the reset button if necessary. Finally, an electrical system malfunction could be the reason, requiring you to manually stow the machine.
  • M
    Maurice HopkinsAug 23, 2025
    Why won't the upper controls work on my Snorkel Lifting Systems?
    • M
      Marissa DavisAug 23, 2025
      If the upper controls on your Snorkel Lifting Systems aren't working, it could be due to a few reasons. First, check if the control selector switch is in the lower control position and, if so, place it in the upper control position. Also, verify that the battery disconnect switch is turned on. Finally, ensure that the emergency stop button is pulled outward to the on position.

Summary

Snorkel SL20 Specifications

Safety Guidelines for Snorkel SL20

Electrical and Electrocution Hazards

Details risks associated with electrical contact and safe approach distances.

Safe Operating Procedures

Covers pre-operation checks, workplace safety, and general operation guidelines.

Hazard Recognition and Prevention

Highlights common hazards like tip-over, electrical, hydraulic, and the importance of placards.

Snorkel SL20 Safety Devices

Emergency Stop and Alarms

Explains the function of emergency stop buttons and audible alarms for safety.

Interlock Systems

Describes safety interlocks like pothole protector and level sensor for preventing hazardous operation.

Snorkel SL20 Batteries

Snorkel SL20 Controls

Snorkel SL20 Prestart Inspection

Prestart Inspection Table

A comprehensive table guiding users through daily inspection items for safe operation.

Control Station and Safety Device Tests

Guides testing of lower/upper controls and critical safety devices like interlocks and alarms.

Snorkel SL20 Operation

Stowing and Transporting the Snorkel SL20

Snorkel SL20 Emergency Operation

Emergency Lowering

Procedures for manually lowering the platform in case of system failure.

Snorkel SL20 Troubleshooting Guide

Troubleshooting Chart

A guide to identify and correct common operational problems and symptoms.

Snorkel SL20 Specifications

General IconGeneral
BrandSnorkel
ModelSL20
CategoryLifting Systems
LanguageEnglish

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