Maintenance - QYSEA FIFISH PRO W6 Manual

1. The vehicle should be visually inspected following each dive to ensure that no
mechanical damage has occurred.
2. Soak the submersible in fresh water at least 1 hour, then rinse the submersible with
fresh water, then air dry and avoid direct sunlight.
3. Keep every connector (port and plug) dry and clean at all time. Put the protective
cap back on the connector when not using. The salt and moisture may cause
corrosion on the connectors. Clean the plug with running fresh water and dry with air
blow gun or dust blower.
4. Check the propellers after every dive. Make sure NO entanglement, such as,
seaweed or fishing lines.
5. Inspect the tether for cuts and/or nicks or kinks in the outer shell.
6. If you have spot malfunction part or parts after dives, contact your local services
center for help. For more information about FIFISH Authorized Services Centers
https://www.qysea.com/support/repair-center/
7. Store ROV and RC in dry and cool environment (Temperature range: 5°C to 25°C or
41°F to 77°F).
8. For long-term storage, keep 50% to 60% of battery level. Charge and discharge
every 90 days to keep the activation of Lithium battery.
Chapter 5 Post-Dive
32

Maintenance