Sharp YO-290 User Manual

Page 30

Advertising
background image

28

Battery Replacement

Batteries used

Type

Model

Quantity

Use

Lithium battery

CR2032

2

Unit operation

Lithium battery

CR2032

1

Backlighting

• Be sure to write down any important information stored in the

memory before replacing the batteries.

Precautions

Since improper use of the batteries may cause leakage or
explosion, strictly observe the following instructions:

• If fluid from a leaking battery accidentally gets into your eyes, it

may result in serious injury. Should this occur, flush your eyes
with clean water and consult a physician immediately.

• Should fluid from a leaking battery come into contact with your

skin or clothes, immediately wash with clean water.

• If the Organizer will not be used for an extended period of time, to

avoid damaging the Organizer remove batteries and store in a
safe place.

• Do not leave exhausted batteries inside the Organizer.
• Do not use different types of batteries or partially used batteries.
• Insert the battery with its positive side (+) correctly orientated.
• Never throw batteries into a fire because they might explode.
• Keep batteries out of reach of children.
• When batteries become near exhaustion, remove them from the

Organizer immediately to avoid battery leakage and corrosion
inside the Organizer.

Because the batteries in the Organizer were installed at the factory,
they may become exhausted before the specified expiration time is
reached.

Operating Batteries Replacement

Battery replacement time

When “

B” is displayed, immediately replace the operating

batteries with new ones. Follow the steps on page 29.
The operating battery holders are indicated as "For OPERA-
TION" under the battery holder cover.
If the battery level is low, the alarm may not sound, or similarly the
Backlight may not function or remain on for less than the set
interval. Continued use of the Organizer with low batteries can alter
or clear the memory contents. Memory contents may be lost if the
batteries are improperly replaced or if the following instructions are
disregarded.

Caution:
• PC-LINK may not be available when the battery level is low.
• Expense Report (Summary Report) may not be available when the

battery level is low.

• Under the low battery condition, new data entry and editing of

existing data may not be performed in some modes. Also Clock and
other settings may not be made.

Backlight Battery Replacement

When the Backlight cannot be turned on (except when “

B” is

displayed or the Organizer is in the PC Link mode), replace the
backlight battery. Follow the steps on page 29.
The backlight battery holder is indicated as "For Back Light"
under the battery holder cover.

yo290e_u1u

02.5.17, 0:31 PM

28

Advertising