How do I turn off all the alarms I have setup? Can I put them "on hold" and reactivate them all later?
You have to do some setup work; thereafter it will be a one keystroke operation to suspend all alarms or turn alarm monitoring back on again. Here's how:
Create a schedule that runs a scan. The scan will scan the .All Symbols quotepage, examining every instrument. The scan will turn OFF the alarm monitoring options for each instrument, putting them on hold, the alarm levels will still be in place, just the monitoring state will be turned off.