compulsory, single
—
By means of <dcalarm> the alarm type for a certain event is defined which a dive computer has to generate.
<setdcalarmtime>, <setdcdivetimealarm>, <setdcdivedepthalarm>, <setdcdivepo2alarm>, <setdcendndtalarm>
<acknowledge/>, <alarmtype>, <period>
<dcalarm> <!-- duration of alarm 10 seconds --> <period>10.0</period> <alarmtype>1</alarmtype> </dcalarm>
<dcalarm> <!-- alarm is to be acknowledged --> <acknowledge/> <alarmtype>2</alarmtype> </dcalarm>