What is the correct way to deal with insufficient brake oil of the stacker?

The most appropriate response to insufficient brake oil of the stacker is to notify maintenance personnel immediately. This choice prioritizes safety and ensures that a qualified technician can address the problem correctly. Insufficient brake oil can severely impact the braking system, leading to unsafe operating conditions. A trained maintenance professional has the knowledge and experience to diagnose the issue properly, replenish the brake oil, and conduct any necessary repairs or inspections to maintain the stacker's functionality and ensure the safety of the operator and those nearby.

Refilling brake oil yourself may seem like a quick solution, but without proper training and understanding of the braking system, you could inadvertently overlook other issues that may need to be addressed. Ignoring the problem until the next shift could lead to a dangerous situation where the stacker’s brakes may fail completely, posing a substantial risk of accidents or injuries. Checking other fluids first does not address the critical issue of brake oil deficiency and could delay necessary repairs, potentially compromising safety. Therefore, notifying maintenance personnel is the responsible and safest course of action.