Precision PREC0079 User Manual

CMOS: SPL081A-461A, LCD-470, BATTERY 1 x AAA Model: C-8185 ADD/AMD PD06052M SIZE:A5
PANTONE: 445C
RADIO CONTROLLED CLOCK WITH
TEMPERATURE
User’s Instructions
FEATURES
Radio Controlled Accuracy - Sets Time Automatically
English format day of week display Auto calendar display from Jan1, 2000 to Dec31, 2050 Auto time and date receiving function (12/24hour format) LCD display shows Hour, Minute, Second, Month,Date, week, Alarm& temperature
Repeat Snooze
Daylight savings time function (DST) DC adaptor power backlight for viewing in darkness
FUNCATION KEYS
SNOOZE: Stop alarm sound. Press and hold it for 8 seconds to
stop the current RC reception.
SENSOR:
MONTH •HOUR:
DATE • MIN:
YEAR • 12/24:
°C/ °F•RECEIVE:
RESET:
ALARM ON/OF: Switch alarm & snooze function on or off.
SWITCH: Switch to the mode as the sequence: RUN, TIME
SET, CAL SET and AL SET.
PRODUCT DESCRIPTIONS
1. LCD display
2. SENSOR
3. SNOOZE bar
4. MONTH• HOUR key
5. DATE•MIN key
6. YEAR•12/24 key
7. °C / °F•RECEIVE key
8. RESET key
9. ALARM ON / OFF key
10. SWITCH key
11. DC JACK
In normal time mode, press the button to display Alarm time and then return to temperature display in 5 seconds. In setting mode, set the value of hour or month.
In normal time mode, press the button to display Alarm time and then return to temperature display in 5 second. In setting mode, set the value of minute or day.
In normal time mode, toggle between 12 and 24hour format. In setting mode, set the year.
Toggle between °C and °F format. Press and hold it for 3 seconds to seek RC signal instantly.
In case of mal-function after insert of battery, use a pin to press the RESET key to restart the clock.
DISPLAY SYMBOLS
LCD display
1. Clock display
2. Signal strength indicator
3. Daylight savings time indicator
4. Temperature display/Alarm time display
5. Date
6. Month
7. Day of the week
INSTALLING OR REPLACING THE BATTERIES
Begin by opening the battery compartment cover at the bottom of the clock.
Insert 1 AAA batteries (not included) into the battery compartment and make sure the polarity is correct by following the (+ or -) symbols engraved inside.
Replace the battery whenever the display becomes dim or difficult to read.
RADIO CONTROLED TIME FEATURE
Once the battery is installed the clock will begin to seek out the radio signal to update the time. This typically takes between 3-6 minutes in good conditions. If after 12minutes the signal has not been received, we recommend that you set the time manually. (See Setting the Time Manually.) After the first signal is received, the clock will automatically seek out the atomic clock signal in Frankfurt, Germany (DCF77kHz) / England (MSF 60kHz) for four times one day at the following time: 2:00AM (3:00AM and 4:00AM will continue to seek the signal if the previous seeking was in failure), 8:00AM, 2:00PM and 8:00PM,and continue to do so each day.
SETTING THE TIME MANUALLY
• Slide the [SWITCH] key to the [TIME SET] position, the time will begin to flash. Press the [MONTH•HOUR] key to set the clock to wanted hour, press the [DATE•MIN] key to set the clock to the wanted minute.
• Slide the [SWITCH] key to the [RUN] position to exit the setting
mo de and the second will restart from 00. The clock will now begin keeping time. If ‘HOUR’, ’MINUTE’ wasn’t set, the second will keep the original time.
Note:
In normal time mode, pressing the [YEAR•12/24] key will toggle between the 12 and 24 hour formats.
SNOOZE
123
4 5 6
7
8 9 10
11
1 2 3 45 6 7
Adjust the brightness of display according to the environmental brightness when use DC adaptor to power the backlight.
P17818500010
SETTING THE CALENDAR MANUALLY
Slide the [SWITCH] key to the [CAL SET] position. The Year, month and date will begin to flash.
Press the [MONTH•HOUR] key to set the desired month. Press the [DATE•MIN] key to set the desired date. Press the [YEAR•12/24] key to set the desired year.
Slide the [SWITCH] key to the [RUN] position to return to normal timekeeping mode.
ABOUT THE DAYLIGHT SAVINGS TIME (DST)
This clock has been pre-programmed to automatically switch when daylight savings time is in effect. Your clock will show “DST” on the display during this time.
Please note: With the pre-programmed DST feature, if you live in an area where Daylight Savings Time is not observed, the time display on your clock will read +/- one hour during the DST time period.
SIGNAL STRENGTH INDICATOR FOR RADIO CONTROLLED TIME SETTING
The signal indicator displays signal strength in 3 levels. Wave segment flashing means time signals are being received. The signal quality is indicated:
If the RC clock receives signal successfully, a sync-time symbol appears on LCD.
SETTING THE ALARM
Slide the [SWITCH] key to the [AL SET] position. The alarm time (hour, minute) will begin flashing.
Press the [MONTH•HOUR] key to set the desired alarm hour. Press the [DATE•MIN] key to set the desired alarm minute.
Slide the [SWITCH] key to the [RUN] position so that return to the normal time mode, as well as temperature display.
Note: 12/24hour format of alarm time display are based on the normal time format.
USING THE ALARM AND SNOOZE FUNCTION
To activate the alarm, slide the [ALARM ON/OFF] to the [ON] position,
the bell indicator will appear on the display.
To deactivate alarm, slide the [ALARM ON/OFF] button to the [OFF]
position, the bell indicator will disappear.
Note: The snooze will be on automatically after activating the alarm.
To activate the snooze function just press the [SNOOZE] button.
The alarm will stop sounding and then sound again in 4 minutes.
When the Alarm function is activated, if you do not activate the
snooze button the 4-step crescendo alarm will automatically snooze once every 5 minutes for a total of 4 times. The alarm duration is 60 seconds.
RADIO CONTROLLED FEATURE
Note: At any time, you can press and hold the [°C / °F• RECEIVE] key for three seconds to make the clock seek the atomic radio signal and set itself automatically. The signal strength indicator will blink on the display as the clock seeks out the signal.
When the signal icon on the clock flashes, this indicates that the clock is receiving the radio signals from the Germany (DCF) or UK (MSF) radio station (this depends on which version you purchase). When the time code is received the signal icon turns on. If the signal icon does not appear at all and the time is not yet set, please take note of the following:
We recommend keeping the minimum distance of 8 feet from any interfering source like TV’s or computer monitors.
Within concrete rooms (basements, superstructures, tower block, office buildings, etc.), the received signal will be weakened. In extreme cases, the unit should be placed close to a window and/or point the clock face or back towards the Frankfurt, Germany (DCF77) / England (MSF).
Avoid placing the unit on or next to metal surface.
Don’t start reception in a moving article such as vehicle or train.
During the night, the atmospheric disturbances are usually less severe and reception is possible in most cases. A single daily reception is adequate to keep the accuracy within 1 second.
Note: It is recommended that for the first use of the clock, you set the clock manually and then allow the Radio Control signal to update the time setting each day.
CARE OF YOUR CLOCK
Replace the battery promptly when necessary and store the clock without batteries when not in use. It is time to replace the batteries when the LCD display becomes dim.
Clean your clock with a soft cloth or paper towel. Do not use corrosive cleaners or chemical solutions on the clock.
Avoid putting the clock in a highly humid environment such as poolside or in a bathroom.
Do not expose the clock to direct sunlight, extreme hot or cold temperatures.
Note:
Attention! Please dispose of used unit and batteries in an ecologically
safe manner.
4
Loading...