Datexx DESK PILOT II DF-551 User Manual

Operation manual, Df-551

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Operation Manual

World Time LCD Clock, w/ Built-in
10 Digit, Desktop Calculator

World Time—16 Cities!
DENVER, CHICAGO, NEW YORK, SAN JUAN,
SYDNEY, ANCHORAGE, HONOLULU, LOS ANGELES,
KARACHI, HONG KONG, TOKYO, LONDON,
PARIS, JERUSALEM, MOSCOW, MY ZONE.
10 Digit Calculator
Calendar
Large Digit Clock w/ Musical Alarm
Currency Converter
Tip & Tax Calculator

DF-551

Setting the Time and Date

The easiest way to set the time is to choose the largest
city in your time zone and set the time for that key. Once
you set the time for the largest city near you (See the city
keys), all other time zones will be set automatically.

1. Press the CLOCK button to display the time mode
2. Select a City nearest you, except MY ZONE, by pushing
the button with the selected City's name. (Note: City
names are on each key.)
3. Then push SET twice and the HOUR on the display
should be blinking.
4. Press “=” key to switch to 12-hour mode. Use the UP
and DOWN buttons to change the Hour.
5. Press SET a 3rd time in order to change the minutes
and the minutes will blink. Use the Up and Down buttons
to adjust the minutes.
6. Press SET a 4th time for Month, a 5th time for Day, and
a 6th time for Year. In each case, adjust the values using
the Up and Down buttons.
7. After the Year has been selected, press CLOCK one
more time to lock in the time.

Notes

: The date display format may be toggled

between (for example) 2/23 and 23/2 depending on your
locality. To toggle this reading, press the [Clock] button
on the front and then press [Tax-] on the calculator side
the display will reverse date and month.

At any time during the above steps, pressing CLOCK will
lock the settings and end the procedure. After you set
the time for the city selected, all other city times will be
adjusted accordingly.

Choosing Military Time

1. Press the CLOCK button to lock into TIME MODE
2. Then push SET, the HOUR should be blinking.
3. Press the = key on the calculator side. This toggles the
display into Military Time.
4. If you want to return to regular time, press the (=) key
again.
5. At Any time, pressing CLOCK will lock the settings and
end the procedure.

Daylight Savings Time (DST Key)

For the US (except Anchorage, Alaska) compensation for
Daylight Savings Time is automatic. The Daylight Savings
Time (DST) adjustment applies to all US city keys, except
the MY ZONE key.

II

1. Installing Main Batteries

AA (U

M-3) 1.5V

AA (U

M-3) 1.5V

Step 1. Open the battery cover located
on the bottom.

Step 2. Use 2 AAA Alkaline Batteries
and place them according to
the polarity
direction indicated.

Step 3. Close Battery Cover.

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