Exceed Maximum Depth Warning
When the limit depth of 40 m (131 ft) for recreational diving is surpassed during the course of diving, an exceed maximum depth error occurs, the current depth flashes and the alarm sounds for 15 seconds. During diving at a depth greater than 40 m (131 ft), the warning alarm sounds for 15 seconds every minute.
This warning function is canceled when the depth returns to 40 m (131 ft) or less.
Decompression Diving Warning
Flashing
This alarm sounds for 3 seconds and the decompression stop indicator (STOP) is displayed on the display when the
The display returns to the
Decompression Diving Error
When decompression diving takes place beyond the
every minute. | Flashing |
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Ascend to a shallow depth at a safe ascent rate as soon as possible. The display returns to the
Permanent Error Warning
The instructed depth flashes and an alarm sounds continuously when |
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either of conditions 1 or 2 below are met. If hazardous diving or |
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ascending is continued while ignoring this warning, a permanent error |
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(ERROR) occurs: |
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1. When not ascending to the instructed depth and continuing to dive at |
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an excessively low depth (diving at which the instructed |
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decompression stop depth exceeds 9 m (30 ft).) even though having | Flashing |
been instructed to make a decompression stop (Permanent Error |
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Warning 1). |
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The warning stops when the diver begins to ascend immediately and the decompression stop instructed depth reaches 9 m (30 ft) or less.
2.When having ascended to a depth 1 m (4 ft) or more less than the instructed depth after having been instructed to make a decompression stop (Permanent Error Warning 2).
In this case, the warning is canceled when the diver returns to the instructed depth.
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