Instructional
beep
Sound pattern Interpretation
Ascending Start ascending
Descending Start descending
Suunto Zoop Novo displays information during the alarm breaks in
order to save battery life.
High priority alarms:
Alarm Explanation
High priority alarm
followed by 'Start
ascending' beep,
repeated for maximum
three minutes
PO
2
value blinks
PO
2
value greater than the adjusted
value. Current depth is too deep for
the gas in use. You should immediately
ascend or change to a lower O
2
% gas.
High priority alarm
followed by 'Start
descending' beep,
repeated for maximum
three minutes Er blinks
Decompression ceiling depth
exceeded. You should immediately
descend to, or below, the ceiling.
18