What is an important consideration when operating the cremation machine for larger remains?

When operating the cremation machine for larger remains, following modified operation instructions is crucial. Larger remains typically require adjustments to the standard operating procedures due to differences in size, mass, and bone density compared to smaller remains. These modifications can include changes in temperature settings, adjustment of air flow rates, and potentially longer processing times to ensure complete cremation.

This adherence to modified instructions helps in achieving efficient and thorough cremation, ultimately ensuring compliance with legal and health regulations, and maintaining the dignity of the deceased. Ignoring these guidelines could lead to incomplete cremation or damage to the equipment, which is why it is essential to follow the specific operations tailored for larger remains.

Other options, such as using more fuel or increasing ventilation, while relevant in some contexts, do not capture the necessity for precise procedural adjustments associated with size variation. Avoiding additives is also important, but it does not directly relate to the operational modifications necessary for larger remains. Thus, modified instructions stand out as the key consideration in this scenario.