what should always be done when using hand signals?\n○ ensure the backup alarm can be heard\n○ wear…

what should always be done when using hand signals?\n○ ensure the backup alarm can be heard\n○ wear reflective gloves\n○ stand on something at least 2 high\n○ maintain eye contact with the operator

what should always be done when using hand signals?\n○ ensure the backup alarm can be heard\n○ wear reflective gloves\n○ stand on something at least 2 high\n○ maintain eye contact with the operator

Answer

Brief Explanations:

When using hand - signals for communication in work or safety - related contexts, maintaining eye contact with the operator is crucial for effective and accurate communication. Wearing reflective gloves is more for visibility in general, ensuring the backup alarm can be heard is related to auditory safety signals, and standing on something 2' high is not a standard requirement for using hand signals.

Answer:

maintain eye contact with the operator