5.
Place the housing on a flat surface in a shaded area and in a manner that enables the housing to
be left stable and uninterrupted during the pre
6.
Connect the Vacuum Pump to the Vacuum
Valve by gently pushing the exposed valve all
the way into the Rubber Fitting of the pump.
7.
Use the Vacuum Pump to pump air out of the
housing by gently and steadily pulling and
releasing its handle (image #26
so, carefully watch the LED Indicator through
the back door of the housing to monitor the
air pressure inside the housing as it
progresses through the following stages:
a.
Yellow flashing rapidly
b.
Yellow flashing slowly –
Continue pumping. Note that that pumping should be
carried out at a slower pace as the Indicator LED flashes
slower and air pressure approa
c.
Steady yellow (no flashing)
optimal level. Stop pumping and allow the analysis to begin.
d.
Yellow & Red flashing alternately
and under pressure inside the housing. Stop pumping
carefully release a bit of the vacuum by turning the Vacuum
Release Tip counterclockwise and pulling it out (image #
until the LED Indicator turns steady yellow, indicating a proper pressure for the check. If
the LED Indicator starts flashing yello
housing due to excessive vacuum release. Use the Vacuum Pump to extract air again until
the LED indicator turns steady yellow.
8.
The analysis beings once the LED Indicator turns steady yellow. Carefully disc
Pump from the Vacuum Valve and reinstall the Protective Cap over the valve.
9.
Analysis duration is approx. 3-
uninterrupted.
Avoid moving the housing or pushing any of the housing contro
analysis.
10.
Once the analysis is complete, the LED Indicator will turn either red or green, depending on the
results:
a.
Green flashing – The housing passed the check. It is watertight sealed and ready for the
dive.
FRX100 VA R Housing Instruction Manual
28
Place the housing on a flat surface in a shaded area and in a manner that enables the housing to
e left stable and uninterrupted during the pre-dive check.
Connect the Vacuum Pump to the Vacuum
Valve by gently pushing the exposed valve all
the way into the Rubber Fitting of the pump.
Use the Vacuum Pump to pump air out of the
steadily pulling and
6). While doing
so, carefully watch the LED Indicator through
the back door of the housing to monitor the
air pressure inside the housing as it
progresses through the following stages:
– air pressure has started to drop. Continue pumping.
– air pressure continues to drop.
Continue pumping. Note that that pumping should be
carried out at a slower pace as the Indicator LED flashes
slower and air pressure approaches the optimal level.
Steady yellow (no flashing) – air pressure has reached the
optimal level. Stop pumping and allow the analysis to begin.
Yellow & Red flashing alternately – indicates over pumping
and under pressure inside the housing. Stop pumping and
carefully release a bit of the vacuum by turning the Vacuum
Release Tip counterclockwise and pulling it out (image #27)
until the LED Indicator turns steady yellow, indicating a proper pressure for the check. If
the LED Indicator starts flashing yellow again, overpressure has been produced inside the
housing due to excessive vacuum release. Use the Vacuum Pump to extract air again until
the LED indicator turns steady yellow.
The analysis beings once the LED Indicator turns steady yellow. Carefully disconnect the Vacuum
Pump from the Vacuum Valve and reinstall the Protective Cap over the valve.
-4 minutes. During this time, the housing must be left
Avoid moving the housing or pushing any of the housing contro
Once the analysis is complete, the LED Indicator will turn either red or green, depending on the
The housing passed the check. It is watertight sealed and ready for the
Image #
Turn counterclockwise
and pull out
A
Instruction Manual 20200225
Place the housing on a flat surface in a shaded area and in a manner that enables the housing to
air pressure has started to drop. Continue pumping.
until the LED Indicator turns steady yellow, indicating a proper pressure for the check. If
w again, overpressure has been produced inside the
housing due to excessive vacuum release. Use the Vacuum Pump to extract air again until
onnect the Vacuum
Pump from the Vacuum Valve and reinstall the Protective Cap over the valve.
4 minutes. During this time, the housing must be left
Avoid moving the housing or pushing any of the housing controls during the
Once the analysis is complete, the LED Indicator will turn either red or green, depending on the
The housing passed the check. It is watertight sealed and ready for the
Image #26
Image #27
urn counterclockwise
and pull out
B
