Suunto HELO2 Scuba Diving Equipment User Manual


 
11.
Check that the new lubricated O-ring is in good condition. Put it in the right position
on the battery compartment lid. Be very careful not to get any dirt on the o-ring or its
sealing surfaces.
12.
Carefully press the lid onto the battery compartment with your thumb, while making
sure that the O-ring is not at any point protruding out on the edge.
13.
Put your other thumb through the locking ring. Press this thumb firmly against the lid
and release the other one. Make sure that the lid is pressed completely down!
14.
Turn the locking ring counterclockwise with your free thumb and fingers until it snaps
into its locked position.
15.
The dive computer should now active its timekeeping mode and show time 18:00
[6:00 PM] and date SA 01,01. Activate the instrument. Check that
all display segments work.
the low battery warning is off.
the buzzer beeps and backlight works.
all the settings are correct. Reset if necessary.
CAUTION
Check after the firstdives for possible moisture underthe transparent
battery compartment lid, indicating a leak.
Securing Ring
Battery Compartment
Lid with buzzer
O-Ring
HelO
2
Battery
Battery Retainer
9.4. Wireless transmitter battery replacement
NOTE
It is advisable to contact an authorized Suunto representative for
transmitter battery replacement. It is imperative that the change is
made in a proper manner to avoid any leakage of water into the
transmitter.
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