Mercury communication unit manual rel.1.2
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3. Battery compartment with rechargeable Li-Ion 3.7v Battery, battery charger management
electronics, strap holder and foldable support for SPACE EXTENDER FRAME
The compartment may be opened to recharge or replace the battery.
WARNING: In the compartment there are 2 seals, specifically a red o-ring on one side
and a black gasket on the other, check that the two seals are in position, clean and
lubricated before closing the compartment and dive.
When connecting the micro usb cable to charge the battery a red LED will show battery under charge
while a green LED will show battery fully charged. The micro usb cable may be connected to a wall
adapter, 12v adapter, power bank, P, any 5v USB power supply.On the sides there is the strap holder
to keep the left strap in a streamline position after the adjustment of the mask and the new foldable
support for the extender frame to bend the communication unit towards the inside of the mask to store
it in an easier way.
GREEN LED
RED LED
Summary of Contents for GSM DC2
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