E-55
User Maintenance
Battery:
You should have battery that is loaded at the factory replaced
by your dealer or CASIO distributor at the first sign of low power
(frequent display of RECOV indicator).
Water Resistance:
This watch will withstand the ingress of water at the
static pressure indicated on its case (50, 100, or 200 meters), and
immersion in salt water at the depth indicated. Note, however, that
dynamic pressure generated by movement underwater is greater
than static pressure. Note the following.
Splashes,
Swimming,
Snorkeling, Scuba
rain, etc. car-washing, etc. diving, etc. diving
I
–
No
No
No
No
II
WATER RESISTANT
Yes
No
No
No
III
50M WATER RESISTANT
Yes
Yes
No
No
IV
100M WATER RESISTANT
Yes
Yes
Yes
No
V
200M WATER RESISTANT
Yes
Yes
Yes
Yes
300M WATER RESISTANT
*Rank
Case Designation
*Notes
I
Not water-resistant. Avoid all moisture.
III
Do not operate buttons underwater.
IV
If watch is exposed to salt water, wash thoroughly and wipe dry.
V
Usable while scuba diving (except at depths that require helium-
oxygen gas).
•
Your water-resistant watch has been tested in accordance with the
International Organization for Standardization regulations ISO2281
and FTC (USA) “GUIDE FOR THE WATCH INDUSTRY,’’ Guide 5.
•
Some water-resistant watches come with leather bands. Be sure to
dry a leather band thoroughly whenever it becomes wet. Wearing of
the watch with a wet band may reduce the life of the band and cause it
to discolor. It may also cause skin irritation.
