Operation Manual
iii
● REMARKS ON THE BATTERY
□ MONITOR BATTERY
The battery in your watch may run down in less than the specied period after
the date of purchase, as it is a monitor battery inserted at the factory to check
the functions and performance of the watch.
We cannot guarantee that the stored data will remain intact after the battery is
replaced with a new one, or the watch is repaired at the service facility. To
prevent the data from being lost, it is recommended that the important
measurement and setting data be noted down on paper beforehand.
□ BATTERY REPLACEMENT
zWhen the battery expires, be sure to replace it with a new one as soon as
possible to prevent any malfunction. For battery replacement, contact the
retailer from whom you watch was purchased.
zIf the exhausted battery is left in the watch for a long time, a malfunction may
result due to battery leakage, etc. Have it replaced with a new one as soon as
possible.
zBattery replacement is charged even if it runs down within the warranty period.
zThe battery is not rechargeable. Never attempt to recharge it, as this may cause
the battery to explode, leak uid or be damaged.
zDo not open the case back of the watch forcibly to remove the battery.
zIf it is necessary to take out the battery from the watch, keep it out of the reach
of children.
zIf the battery for the sensor unit of the chest strap is taken out from it, keep the
battery out of the reach of children.
zIf a child swallows it, consult a doctor immediately as it will adversely affect the
health of the child.
zDo not expose the watch to temperatures outside the normal temperature
range (5°C ~ 35°C) for a long time. This may shorten the battery life, or cause a
malfunction due to battery leakage.
● WATER RESISTANCE
Check the dial or case back of your watch for the water resistance indication,
and use it properly according to the instructions in the table below:
○×× ×
○○× ×
○○○ ×
zNEVER WEAR 10-bar water-resistant watch during saturation diving and air
diving.
zNEVER WEAR 5-bar water-resistant watch during any type of diving including
skin diving.
zNEVER PUT 3-bar water-resistant watch into water.
zAfter the 5-bar or 10-bar water-resistant watch is used in the seawater, rinse
the watch to remove salt as soon as possible. Otherwise, the watch may
become rusty. To do so, do not rinse the watch under running water.
Excessive water pressure may be applied to the watch, deteriorating its water
resistant quality. Be sure to rinse the watch in a pot or bowl lled with water.
Indication
on the
case back
WATER
RESIST
WATER
RESIST 5BAR
or 10BAR
Condition
of use
Accidental
contact
with
water
such as
rain and
splashes
Swimming,
kitchen
work and
other
water-
related
activities
Skin diving
without
breathing
apparatus
Scuba diving
using
breathing
apparatus and
saturation
diving using
helium gas
ὲ
WARNING
ὲ
CAUTION
ὲ
WARNING
ὲ
CAUTION
TO PRESERVE THE QUALITY OF YOUR WATCH
Degree of
water resistance
Water resistance
for daily life use
Enhanced
water
resistance
5 bar
10 bar
AH01-WJ30WJ31_英語版.ai 1 2013/02/24 21:27:17