Fantasea Line FG7X III R Instruction Manual page 27

the Vacuum Valve remains locked during the dive, so it's recommended to reinstall it the Vacuum Valve remains locked during the dive, so it's recommended to reinstall it the Vacuum Valve remains locked during the dive, so it's recommended to reinstall it
prior to diving with the housing. prior to diving with the housing.
b. Dive with the housing without detaching or attaching any accessorie Dive with the housing without detaching or attaching any accessories which their
installation might have an effect on the watertight seal of the housing. installation might have an effect on the watertight seal of the housing. installation might have an effect on the watertight seal of the housing.
Important Notice
14. After the dive:
a. Prior to opening the housing, make sure to completely release the vacuum Prior to opening the housing, make sure to completely release the vacuum Prior to opening the housing, make sure to completely release the vacuum by turning
the Vacuum Release Tip counterclockwise and pulling it out (image #2 the Vacuum Release Tip counterclockwise and pulling it out (image #
stressing the housing Latch Dial. stressing the housing Latch Dial.
b. Turn the system off using the power switch on the Signal Board to save battery life. Turn the system off using the power switch on the Signal Board to save battery life. Turn the system off using the power switch on the Signal Board to save battery life.
System Care & Maintenance
1. In between the dives, use the wrench included to make sure between the dives, use the wrench included to make sure
the Vacuum Valve is tightly screwed into its port and was not the Vacuum Valve is tightly screwed into its port and was not
accidently loosened when unscrewing the Protective Cap. Fit accidently loosened when unscrewing the Protective Cap. Fit
the wrench around the edges of the Vacuum Valve base and the wrench around the edges of the Vacuum Valve base and
turn it clockwise until encountering fair resistance (image #2
Use only the wrench included and do not over tighten the Use only the wrench included and d
Vacuum Valve to prevent the port Vacuum Valve to prevent the port, valve or housing back door
from being damaged.
2. The O-ring positioned between the Vacuum Valve and its por ring positioned between the Vacuum Valve and its port
should be annually maintained: should be annually maintained:
a. Remove the Vacuum Valve from its port using the Remove the Vacuum Valve from its port using the
wrench. Fit the wrench around the edges of the Vacuum Valve base and turn it wrench. Fit the wrench around the edges of the Vacuum Valve base and turn it wrench. Fit the wrench around the edges of the Vacuum Valve base and turn it
counterclockwise until the valve has been completely unscrewed. counterclockwise until the valve has been completely unscrewed.
b. Visually inspect the O-ring featu
debris present, including dirt, sand, dust, hair
ensure a proper watertight seal. ensure a proper watertight seal
c. In order to clean the O In order to clean the O-ring, first remove it from the Vacuum Valve.
The Vacuum Safety System Vacuum Safety System was designed to test and confirm the watertight seal
of the housing of the housing prior to the dive only.
Monitoring the watertight seal o Monitoring the watertight seal of the housing during the dive
the Moisture Detector Moisture Detector included in the system. See "Moisture Detector" section
below for further information. below for further information.
il encountering fair resistance (image #22).
ring featured at the base of the Vacuum Valve.
cluding dirt, sand, dust, hair or any other matter, it must be cleaned to
was designed to test and confirm the watertight seal
included in the system. See "Moisture Detector" section
red at the base of the Vacuum Valve. If there is any
other matter, it must be cleaned to
FG7X III R Housing Instruction Manual
27
s which their
during the dive is carried out using
21). This prevents
Image #22
Instruction Manual 20200220