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VII Appendix
VII Uwatec
®
Smart dive computers
1 Technical Information
Operating altitude: with decompression information: sea level up to approx. 4000 m (13120ft)
w/o decompression, w/o RBT information: usable in gauge mode (at any altitude)
Max. displayed depth: 120m (395 ft), resolution between 0.8 m and 99.9 m: 0.1 m, >99.9 m: 1m
The resolution in feet is always 1 feet
• Do not dive deeper than limits given by the chosen fraction of oxygen
(decompression sickness, oxygen toxicity).
• Never dive deeper than your training qualification (experience) allows you.
• Always observe local dive depth restrictions.
Decompression calculation depth range: 0.8 to 120m (3 to 395 ft)
Maximum environment pressure: 13 bar (189 psi)
High pressure connection: COM Maximum working pressure: 300 bar (4350 psi)
Clock: Quartz timer, display up to 199 minutes
O
2% Mix: Adjustable between 21%O2 (compressed air) and 100% O2
Operating temperature:
-10° to +50°C (14°F to 122°F)
Power supply: Special battery Uwatec LR07
Life of the battery: 500 to 1000 dives, depending on the quantity of dives per year and the use of
the backlight.
2 Maintenance
Your Smart is virtually maintenance free. All you need to do is to rinse it carefully with fresh water after
each use and to have the batteries changed when needed. To avoid possible problems with your Smart,
the following recommendations will help assure that it will give you years of trouble free service:
• Avoid dropping or jarring your Smart.
• Do not allow your Smart to be exposed to direct, intense sunlight.
• Rinse your Smart thoroughly with fresh water after each dive.
• Do not store your Smart in a sealed container; make sure there is free ventilation.
• If there are problems with operating the contacts, use soapy water to clean
Smart and dry it thoroughly. The surface of your Smart housing can be treated
with silicone grease.
• Do not clean the Smart with liquids containing solvent (apart from water).
Take the dive computer to an authorised Uwatec dealer in order to change
the batteries. The actual change of the batteries is made by Uwatec or a
Scubapro Uwatec subsidiary. The Smart is checked for its technical functioning
at the same time. Do not attempt to have the batteries changed by anyone
other than an authorised Scubapro Uwatec dealer.
3 COM Conversion of tank pressure
Tank pressure indicated in the lower display may diver-
ge from the information given by a manometer/ pres-
sure gauge. Smart Com displays pressure always con-
verted to a temperature of 20°C / 68°F, whereas the
mechanical pressure gauge displays the actual pressu-
re influenced by temperature.
The figure on the left allows you to compare the infor-
mation given by a conventional pressure gauge and by
Smart Com at six different temperatures.
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