SUUNTO HELO2 - Manual (Page 65)

Display below the floor
The blinking ASC TIME sign and an upward pointing arrow indicate that you are below
the floor. The ceiling depth is shown on the left side, and the minimum total ascent
time on the right side of the center window. Below is an example of a decompression
dive above Deep Stops, below the floor.
UPWARD POINTING ARROW, BLINKING ASC
TIME AND AN ALARM TELL YOU TO ASCEND. MINIMUM
TOTAL ASCENT TIME INCLUDING MANDATORY SAFETY
STOP IS 15 MINUTES. CEILING IS AT 3 M.
Display above the floor
When you ascend above the floor, the ASC TIME sign stops blinking and the upward
pointing arrow disappears. Below is an example of a decompression dive above the
floor.
UPWARD POINTING ARROW HAS
DISAPPEARED AND ASC TIME LABEL HAS
STOPPED BLINKING, MEANING YOU ARE IN
THE DECOMPRESSION RANGE.
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