Operator HMI Alarm Display Test Not Approved Before Final Payment Email Template

Use this page when final payment is delayed because the buyer says the operator HMI alarm display test, HMI alarm presentation review, or alarm-display signoff still lacks approval. This page is for cases where the missing issue is not the alarm database itself, but the way alarms appear and behave on the operator interface. The commercial problem is that the control system may already be online, but the payer is still withholding the final balance until the HMI alarm presentation is accepted. Your email should ask whether the HMI alarm display test is the only remaining blocker, whether the most recent test has already been completed, what screen, colour, priority, or acknowledgement behavior is still unresolved, and whether payment will be released once that approval is given. The objective is to tie the delay to one exact operator-interface deliverable instead of broad concerns about incomplete HMI acceptance.