Round Timer CD. This timer CD has been developed for those who may not wish to purchase a standalone timer but would like to purchase a more economical type of timer. The CD contains 10 rounds of 3 minute with a one minute rest period and 10 round of 2 minutes with a one minute rest. The sequences are shown below:
3 MINUTE ROUND
Single bell to start the round
Single buzzer at 1 minute
Double buzzer at 2 minutes
Triple buzzer at 2½ minutes
Intermittent buzzer for last ten seconds
Double bell to end the round
2 MINUTE ROUND
Single bell to start the round
Single buzzer at 1 minute
Double buzzer at 1 1/2 minutes
Intermittent buzzer for last ten seconds
Double bell to end the round
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