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1.
Open the battery cover with a coin by turning it from CLOSE to OPEN.
2. •
When changing wrist unit battery (2a), remove the battery cover and lift
the battery out carefully with a suitable sized small rigid stick or bar,
such as a toothpick. A non-metal tool is preferable. Be careful not to
damage the metal sound element (*) or the grooves. Insert a new battery
with the positive (+) side outwards.
•
When changing transmitter battery (2b), place the battery inside the
cover with the positive (+) side facing the cover.
3.
Replace the old sealing ring with a new one (if available), fitting it snugly in
the cover groove to ensure water resistance.
4.
Put the cover back on and turn clockwise to CLOSE.
5.
Please enter basic settings is displayed. Press and hold the BACK
button to skip the Basic settings.
If you re-enter the Basic Settings, the training computer thinks there is a
new user and the STAR Program is turned off.
6.
Go to Settings mode and adjust time and date.
7.
To return to Time mode, press and hold the BACK button. Now your FT80
can be used normally.
Danger of explosion if the battery is replaced with wrong type.
ENGLISH
40 Important Information