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Operation Guide DQR-100U
3
USING THE CLOCK
Any of the following procedures can be used to set current date and time.
• Auto receive of the time calibration signal
• Manual receive of the time calibration signal
• Manual setting without using the time calibration signal
Auto Receive
• The clock receives the time calibration signal eight times each day (1:00, 4:00, 7:00, 10:00, 13:00, 16:00, 19:00,
22:00).
• A signal receive operation takes from two to ten minutes under good signal conditions.
• A receive indicator shows the current status of the receive operation.
Antenna Icon
Receive in progress: Icon flashes
Receive failed: Icon not displayed
Receive successful: Icon displayed
Wave OK Indicator
Receive in Progress: OK not displayed
All receives over the past 24 hours failed: OK not displayed
At least one successful receive over the past 24 hours: OK displayed
Unsuccessful Signal Reception
The antenna icon disappears from the display when a signal receive operation is unsuccessful. If this happens,
try changing the position or orientation of the clock, and press the WAVE button (4) to receive again.
Manual Receive
• Press the WAVE button (4) to start a calibration signal receive operation.
• Use the WAVE button (4) to perform a receive operation after replacing the clock’s batteries or if the auto
receive operation was not performed correctly for some reason.
• The clock beeps and display illumination flashes for about three seconds when a receive operation trigged by the
WAVE button (4) is successful.
Important!
• Do not perform any button or switch operation while a signal receive operation is in progress.
• The time calibration signal includes both Standard Time and Daylight Saving Time (summer time) data.
• The DST indicator appears on the display when Daylight Saving Time (summer time) data is received.
Setting the Time and Date Manually
• When using the clock in an area that is outside of the range of the transmitter in Rugby or in an area where signal
reception is impossible for some reason, you need to manually adjust the time as required.
1. Press the SET button (3) to cycle through the setting screens as shown below.
Normal Timekeeping Screen
Year Setting Screen 12-hour/24-hour Timekeeping Screen
Month and Day Setting Screen Time Setting Screen
2. While the screen you want is on the display, use the Alarm Time Set buttons (2) to change the digits that are
flashing.
SET
UP
(+
)
W
A
V
E
RE-SYN
C
°C /
°F
DOWN(–)
RESET
TEMP.
MAX/MIN
CLEAR
Press
—
to decrease
the flashing digits.
Press + to increase
the flashing digits.
• Holding down + or – changes the flashing digits at high speed.
• You can set the year in the range of 2000 to 2039. The day of the week is set automatically in accordance with
the date setting.
• Pressing + or – while the Time Setting Screen is on the display causes the seconds count to be reset to 00.
• Each press of + or – while the 12-hour/24-hour Timekeeping Screen is on the display toggles between 12-hour
and 24-hour timekeeping.
3. After making the settings you want, use the SET button (3) to display the Normal Timekeeping Screen.
• The clock automatically returns to the Normal Timekeeping Screen if you leave a setting screen on the display for
about three minutes without performing any operation.
USING THE ALARM
The alarm sounds and the light turns on when the alarm time you set is reached. You can also use the Alarm
Mode selector (5) to select the snooze alarm feature.
Setting the Alarm Time
Use the Alarm Time Set buttons (2) to set the alarm time.
Pressing the Alarm Time Set buttons (2) causes the alarm time to appear in place of the date on the display.
SET
U
P
(+
)
WAVE
RE-SY
N
C
°C / °F
D
O
WN(–)
RESET
TEMP.
MAX/MIN
CLEAR
Press to change the
alarm time setting (
—
).
Press to change the
alarm time setting (+).
• Holding down + or – changes the digits at high speed.
Turning the Alarm On and Off
Use the Alarm Mode selector (5) on the side of the clock to turn the alarm on and off, and to select the snooze
feature.
Alarm Mode selector
SNZ
()
ALM ON
()
ALM OFF
Description
The alarm sounds at the preset time for one minute, and seven more
times every five minutes thereafter. Even if you stop the alarm sound
by pressing the SNOOZE/LIGHT button (1), the alarm operation is
performed again five minutes later.
• The indicator
flashes on the display to indicate that the
snooze feature is activated.
The alarm sounds at the preset time for one minute.
The alarm does not sound.
• The alarm time appears in place of the date on the display whenever the Alarm Mode selector (5) is set to ON
or SNZ.
• The light also turns on for the first four seconds that the alarm sounds.
• The alarm sound changes over four levels as it sounds.
Stopping the Alarm
• When alarm is sounding, press the SNOOZE/LIGHT button (1) to stop it. When the snooze feature is turned
on, the alarm will sound again in about five minutes.
• To turn off the snooze feature, slide the Alarm Mode selector (5) to OFF.