Battery Replacement - Cressi Archimede II Manual De Instrucciones

WARNING: Always wash the instrument in fresh water
after using.
NOTE: Please always wash the instrument in fresh water
after using.
The buttons do not need any particular care; never grease
them with oil or spray of any kind.
NOTE: Check the battery case housing compartment
through its transparent lid; should any signs of moisture be
visible, please have the instrument checked by an authori-
zed Cressi-sub retailer.
Should you notice any possible anomaly in functioning, do not
use the instrument to dive and have it checked by an autho-
rized Cressi-sub retailer.
Related topics:
• 5.1.

- Battery replacement.

• 7. - Warranty.
5.1. – Battery replacement.
Replacing the battery is easily done by the consumer, not
requiring special service. It must be done any time the instru-
ment's display shows the run-down battery symbol, both
fixed and flashing (picture 2 a-b),as already seen in this
guide.
WARNING: By replacing the battery, all information rela-
ting to de-saturation, time and date will be cancelled. Reset
the time and date, in order to get correct entries in your
computer's logbook. Please do not replace the battery
when de-saturation is in progress, since all information rela-
ting to de-saturation computing would be cancelled. In this
case, please check the amount of de-saturation hours and
do not dive after battery replacement during a correspon-
ding amount of hours. After battery replacement, all settings
go back to the values set at the factory (Dive Air program:
F02=21% and PO2=1.4 bar, maximum depth alarm on 132
ft., not working).
To replace battery, unscrew the transparent battery cover on
the back of the instrument by use of a coin (picture 38).
Remove the lid and check battery and its encasement. Should
you note traces of corrosion due to water entry, have the
instrument checked by an authorized Cressi-sub dive retailer.
If everything appears in good condition, remove battery by
holding the computer face down. Replace battery complying
with its polarity (note that an incorrect polarity will cause the
losing of information on calibre and memory!) and replace the
battery encasement's lid as well (picture 39). The battery
encasement is watertight and is not connected to the instru-
ment's core; before closing the cover, check that there is no
soiling on it and apply a thin layer of silicone lubricant to the o-
ring. (picture 40 a-b).
fig. 38
190
fig. 39