6
GB
F. Key lock icon to indicate the lock/release status of the key lock
G. Status bar to indicate the mode of the watch
H. TIMER 1, TIMER 2 & TIMER 3 indicator to indicate which timer
is in use
I. Zone time icon
Hints:
a) A status bar shows on the display whether RA201 is in altimeter-
barometer or sailing timer mode.
b) Press and hold +/- for 2 seconds for fast increment or decrement
in setting the values.
c) In all setting modes, if left idle for 30 sec, the watch will
automatically switch back to the previous mode.
d) When RA201 is worn on wrist, the temperature measured could
be affected by the body heat. To acquire an accurate temperature
reading, remove the RA201 from wrist and wait for about 15
minutes before taking the reading. The larger the temperature
difference, the longer the temperature settling time.
BATTERY INFORMATION
RA201 uses a CR2032 3V lithium battery. The maximum expected battery
life is approximately 12 months. When the battery of RA201 is running
low, the low-battery indicator [
] will light up, the backlight function
will be deactivated in order to save the battery power.
Note:
• Heavy use of the EL backlight, altitude alarm and sailing timer
will reduce the battery service life significantly.
To replace the battery
Note:
• It is recommended to have the battery replaced by your Oregon
Scientific dealer. Non-experienced user should take extreme care
in order to maintain water resistance.
1. Screw out the pin connecting the bracelets and watch using two
small screwdrivers. (Diagram A)
2. Remove the four screws to open the rear metal plate of the watch.
(Diagram B)
3. Use a small tool to open the contact plate mount on the battery.
Ensure all surfaces are clean and dry. (Diagram C)
4. Remove the old battery carefully. Avoid bending the contact plate.
5. Place the new battery inside the compartment with +ve side facing
up. Ensure the battery contact plate is mount back to the battery.
6. Close the rear metal plate of the watch and connect back the
bracelets and the watch. Ensure that the o-ring is in its position.