30
Replacing the batteries
• Make sure the power is turned off before replacing the batteries.
• Do not press
o
until the battery replacement procedure is
completed.
• Do not remove all of the batteries at once. Remove and replace
batteries one by one.
1. Press
o
to turn the power off.
2. Loosen the screw (turn counterclockwise) and
remove the battery holder cover on the back of
the unit.
3. Remove one used battery using a ball-point pen
or similar object.
• Do not use a mechanical pencil or sharp
pointed object.
4. Install one new battery with the positive side (+)
facing up.
5. Repeat step 3 and 4 for replacing each battery.
6. Replace the holder cover and secure with the
screw.
7. The power will be turned on 2 to 3 seconds after ON is pressed.
8. Set the clock to the correct time.
Caution:
• Clock settings may be lost when batteries are removed for a long
time.
• Make sure to confirm all settings are set correctly after replacing the
batteries.
Specifications
Model:
YO-270
Product name:
Electronic Organizer
Display:
48 X 111 dot matrix and other icons
Memory capacity:
256 Kbytes
User area:
Approx. 235 Kbytes
Clock mode
Accuracy:
±
60 seconds/month (at 25
°
C/77
°
F)
Display:
Year, month, day, day of the week, hour, minute,
AM/PM, city name, time zone
Clock system:
12-hour/24-hour format (switchable)World clock
function, daylight saving time/summer time
display function, schedule alarm function
Telephone mode:
Entry and recall of Last name, First name,
Company, Home#, Office#, Fax#, Other#,
Address, City, State, Zip code, Country, E-mail,
Notes
Calendar mode:
From Jan.,1950 to Dec., 2150, Confirmation of
the Schedule, To Do, and Anniversary mode
entries can be made by the indication marks
seen on the right side of the date
Schedule mode:
Entry and recall of schedule (year, month, day,
hour and minute), schedule alarm and
Description
To Do mode:
Entry and recall of To Do listings (Due Date,
Priority and Description)
Memo mode:
Entry and recall of memo listings
Summary of Contents for YO-270
Page 47: ...33 MEMO ...
Page 48: ...34 MEMO ...
