Launch Mishap

From Rocketpedia

Any event occuring before the final launch hold has elasped will initate a 30 minute hold, while the condition is investigated and corrective action is taken. If the situation is not resolved at the end of the 30 minute hold, another 30 hold will be initiated.

To release the hold all station must report “Ready” to resume the count.

Any event occuring after the final hold up to launch, the reporting station will announce “HOLD, HOLD, HOLD, state their station designator, and then the reason for the hold.” The Launch Control Officer will immediately disarm the launch controller. The launch clock will be recycled to the T-9M:00S postion while the anaomly is investigated.