Manual rEvo III
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below the green LED) or red (over, above the green LED), together with the constant
green LED. This is a small deviation of the optimal zone, but still safe (green is ON!).
When the deviation increases, more orange or red pulses will appear. But as long as
the green LED is permanently on, it is still safe to breathe the gas. The increased
frequency of the orange and red pulses will attract the attention of the diver. As soon
as the PPO2 comes out of the safe zone, the green light disappears and only the
orange or red LED is flashing:
this means DANGER!!!
During normal use the diver will press the O2 manual addition valve when the orange
LED flashes shortly, to get back in the 'green-only' zone (by raising the PPO2 slightly).
The rEvodream (on, off, calibration, change settings) can completely be operated by
gently knocking on the bottom or side of the housing: there are no external switches
or connections whatsoever. This designs guarantees a longer life for the unit and
avoids the risk of flooding.
To operate the rEvodream: see separate rEvodream manual.
2.13 Moisture absorber
At the bottom of the inhale lung, a moister absorber is installed: this prevents
condensation water flowing into the counterlung or getting into the breathing hose.
This moisture absorber is rolled into a small tube, and mounted at the bottom of the
inhale lung under the non-collaps tube. That way the absorber isb blocked and can not
move around in the counterlung.
Photos: how to roll moisture absorber and mount it in the counterlung
