How should an operator handle a unit on a slope during deployment?

• A. Keep the unit on the slope, as wind will compensate
• B. Do not exceed device slope limits; level with outriggers if possible, use cribbing, and re-check level indicators.
• C. Only deploy outriggers on uphill side
• D. Disable all safety interlocks

Answer: (B)

Stability on a slope is the essential idea here. An aerial unit must be kept within the manufacturer’s slope limits and made level before extending or operating. Outriggers should be spread evenly to create a stable base; if the ground isn’t level, use cribbing or shims under the outriggers to achieve a solid, level contact and then re-check all level indicators. If you can’t bring the platform to a level state within the allowed slope, stop and reposition rather than proceeding. Wind does not provide a safe way to manage slope, and attempting to balance on a slope by relying on wind is unsafe. Deploying outriggers only on one side creates a tilt and greater risk of tip, and disabling safety interlocks is dangerous and not permitted.