Sharp EL-6990, Operation Manual

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Battery Replacement
Batteries used
Type Model Quantity Use
Lithium battery CR2032 1 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 Battery Replacement
Battery replacement time
When “
B
” is displayed, immediately replace the operating
battery with a new one. Follow the steps on page 29.
The operating battery holder is indicated as "OPERATION"
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 battery can alter or
clear the memory contents. Memory contents may be lost if the
battery is 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 "BACKLIGHT"
under the battery holder cover.
EL-6990 English U1U_Y1C_LL1_LQO 02.5.15, 4:46 PM 28