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<Example 2> Convert 25°C to °F.
1. Press
(or
) to select the unit. (In this example, select the
PREV
NEXT
conversion number 16, which does not display the rate.)
2. Enter the value to be converted.
25
3. Press
to convert it.
• The conversion result may have a slight calculation error as a result of
rounding off the number. Use the conversion result for reference.
Secret Function
The Secret function allows you to protect confidential listings with a password,
so that no unauthorized person can recall them.
1. Registering a Password
Up to 7 characters can be registered for the password.
If you forget the password, it will be necessary to clear the password
and all secret listings from the memory (see page 19). As a safeguard,
make a written record of the password.
1. Press
to select "3: SECRET".
NEXT
3
MENU
• If "ALLOW ACCESS TO SECRET DATA"
is displayed instead, a password is
already registered.
To delete and change the password,
refer to page 23.
2. Enter the password. For example,
1234567
22
CONVERSION
16
˚
F
˚
C
77
.
SET PASSWORD
[
]
–
3. Press
.
ENTER
"PASSWORD [1234567] IS NOW SET"
and an "
" are displayed.
S
The "
" indicates the Secret
S
function is in effect.
4. Press
to display the entry prompt.
C•CE
2. Turning the Secret Function On and Off
When the Secret function is on, an "
function is off, the "
S
" is cleared even after the password is registered.
(1) Turning the Secret function off
1. Press
to select "3:
MENU
NEXT
3
SECRET".
2. Enter the password and press
.
ENTER
(Enter "1234567" in this case.)
"SECRET DATA ACCESSIBLE !" is displayed briefly. The Secret function
is now off and secret listings can be recalled. The display changes into
the entry prompt without the "
• If the incorrect password is entered, "INCORRECT PASSWORD !" will be
displayed briefly and the display changes into the entry prompt.
• Even after the Secret function is turned off, the Secret function will
automatically be turned on after manual or auto power off.
(2) Turning the Secret function on
1. Press
to select "3:
NEXT
3
MENU
SECRET".
2. Press
1
to select "1: HIDE SECRET".
"SECRET DATA IS HIDDEN !" is
displayed briefly. The secret function is now on and secret listings
cannot be recalled. The display changes into the entry prompt with the
"
".
S
PASSWORD
[
]
1234567
S
IS NOW SET
" is displayed. When the Secret
S
ALLOW ACCESS TO
SECRET DATA
S
[
]
–
S
".
1:HIDE SECRET
2:DELETE THE
PASSWORD
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