Replacing the batteries

Make sure the power is turned off before replacing the batteries.

Do not press ountil the battery replacement procedure is completed.

Do not remove all of the batteries at once. Remove and replace batteries one by one.

1. Press oto 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

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Sharp YO-270 operation manual Specifications, Replacing the batteries