What must temperature recording charts for ovens be?

• A. Not required to be legible
• B. Properly applied, monitored, signed, and maintained
• C. Printed on receipt after shift
• D. Kept in a binder

Answer: (B)

Temperature checks on ovens serve as a live proof that the equipment stays within safe operating temperatures and that any deviation is caught and acted on. The best requirement is that these charts be properly applied, monitored, signed, and maintained. Properly applied means the chart is filled out according to the procedure, using the correct time intervals and scale. Monitoring ensures someone regularly checks the temperatures and looks for readings outside the acceptable range, with a plan for corrective action. Signing off shows accountability—the person responsible has reviewed and approved the readings. Maintaining the charts means they stay current, legible, complete, and stored with other records for audits; calibration and timely updates are part of keeping them trustworthy. Charts that aren’t legible, or that are only printed after a shift, or merely kept in a binder without active use, fail to provide reliable verification and action when needed.