Casio C721 Cell Phone User Manual


 
11
Getting Started with Your Phone
k Water Resistance
The CASIO EXILIM Phone is water resistant. It provides reliable
performance for outdoor life, in such conditions as driving rain or
high humidity.
The tested device meets the requirements of MIL-STD-810F (Rain
& immersion 1m, 30 min) standard.
NOTE
To maintain water resistance:
• Securely fasten the Charging/Data Port cover.
• Completely close the battery cover and slide the Lock switch
to LOCK.
k Shock Resistance
The rugged construction of the CASIO EXILIM Phone provides
outstandding shock and vibration resistance. The tested device
meets the requirements of MIL-STD-810F (Drop 1.22m) standard.
Warning!
The CASIO EXILIM Phone shock and vibration resistance
features do not guarantee protection against every type
of shock and vibration. The CASIO EXILIM Phone may be
damaged and mulfunction depending on the severity of
received shock or vibration.
k Dust Resistance
For additional peace of mind, the CASIO EXILIM Phone is also
dust resistant. The device was tested using silica flour at a
temperature of 95F and meets the MIL-STD-810F (Dust) standard.