Digoo DG-8647 Podręcznik użytkownika - Strona 2
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4. SNOOZE/LIGHT button:
a. Press to activate the snooze function when alarming
b. Press this button to open or close backlight (with USB line).
Manually Setting the Time:
Press and hold down the "MODE" button for 2 seconds the hour display starts to flash, use "UP" or
"DOWN" buttons to set the correct hour.
Press "MODE" button to confirm your setting, the minute display starts to flash, use "UP" or "DOWN"
buttons to set the correct minute.
Press "MODE" button to confirm your setting and to end the setting procedures, enter the normal mode.
NOTE: You will automatically exit settings mode if no buttons are pressed for 20 seconds. Enter settings
mode again at any time by pressing and holding the MODE button for 3 seconds.
Setting the Alarm:
a. In normal display mode, press "MODE" button to enter alarm mode, press and hold the "MODE" button,
located on the back of the display unit for about 3 seconds to set the alarm time. The alarm hour will begin
blinking on the display where the clock time is usually shown.
b. To adjust the alarm hour, press the "UP" or "DOWN" buttons (press and hold to fast adjust). When alarm
hour is set to your satisfaction, press the "MODE" button to proceed to the alarm minute preference.
Press the "UP" or "DOWN" buttons (press and hold to fast adjust), press the "MODE" button again to
exit alarm settings
c. To turn the alarm ON or OFF, press the "MODE" button to enter alarm mode, press the "UP" or "DOWN"
button again to ON or OFF the alarm. The "
alarm is set to ON. Press the "UP" or "DOWN" button again to turn off the alarm, when the alarm is set
to OFF, the "
" symbol should not display.
d. When the alarm is in operation it will begin beeping with one short beep and continue with
many short beeps if the alarm rings longer than 20 seconds. You can snooze the alarm for 5
minutes by pressing the SNZ/LIGHT button.
Indoor / outdoor temperature and humidity
1. Indoor temperature -9.9°C ~ 50°C (14.2°F ~ 122°F), display LL.L when below -9.9°C and display HH.H
when higher than 50°C.
2. Outdoor temperature -50°C ~ 70°C (-58°F ~ 158°F), display -50°C when below -50°C and display 70°C
when higher than 70°C.
3. Temperature resolution: 0.1°C
4. Indoor and outdoor humidity range: 20%-95%, display 20% when below 20% and display 95% when
higher than 95%.
6. Humidity resolution: 1 %RH
7. When alarm ringing, temperature and humidity test will be stopped.
Accuracy
1. Temperature accuracy:
-40°C ~ -20°C: ± 4°C
-20°C ~ 0°C: ± 2°C
0°C ~ +50°C: ±1°C
Note: when the temperature in -50°C ~-40 & 50°C ~ 70°C range, the temperature is only for reference.
2. Humidity accuracy: +/- 5 % RH (@25°C , 30%RH to 50%RH);
+/- 10 % RH (@25°C , 20%RH to 29%RH, 51%RH to 99%RH)
Setting the Temperature Units:
To switch the temperature measurement between Celsius and Fahrenheit, press the "DOWN" button which
is also the C/F option button. You can switch between Celsius and Fahrenheit at any time (except when
setting other setting options.)
Checking the MAX/MIN temperature and humidity
a. Press the "UP" button to check MAX/MIN temperature and humidity.
b. Press and hold the "UP" button to clear the record of MAX/MIN temperature and humidity when display
shows MAX or MIN temperature and humidity.
Back Light:
When the display unit is powered by the USB line the back light will always remain on. Press the
SNOOZE/LIGHT button to adjust the brightness of the back light between ON / OFF.
" symbol should show next to the seconds display when
Low Battery Indicator:
If the low battery indicator is displayed on the LCD for either the outdoor sensor or the display
unit, immediately change the batteries to prevent disruptions in communications of the devices.
Weather Forecast:
a. The unit predicts weather condition of the next 12-24 hours based on the change of outdoor
temperature and humidity. The weather forecast is based on outdoor temperature and
humidity change and is about 40-45% correct.
The following are icons that will show:
Sunny
Partly sunny
NOTE: The weather forecast can be more accurate only under the condition of natural ventilation, in indoor
conditions, especially in air-conditioned rooms, there will be not accurate.
Placement of the Device:
Proper placement of both the display unit and the outdoor sensor are critical to the accuracy and
performance of this product.
DISPLAY UNIT PLACEMENT
Place the display unit in a dry area free of dirt and dust. Display unit stands up right for tabletop/countertop
use.
Important Placement Guidelines
a. To ensure accurate temperature measurement, place units out of direct sunlight and away from any heat
sources or vents.
b. Display unit and outdoor sensor must be within 99ft (30m) of each other.
c. To maximize wireless range, place units away from large metallic items, thick walls, metal surfaces, or
other objects that may limit wireless communication.
d. To prevent wireless interference, place both units at least 3ft (1 m) away from electronic devices (TV,
computer, microwave, radio, etc.
AT
LEAST
TV
3 feet
(0.9 m)
APART
OUTDOOR SENSOR PLACEMENT
a. The sensor must be placed outside to observe outdoor conditions. It is water resistant and designed for
general outdoor use, however, to prevent damage place the sensor in an area which is protected from the
direct weather elements and direct sunshine. The best location is 4 to 8 feet above the ground with
permanent shade and plenty of fresh air to circulate around the sensor.
b. Display unit and outdoor sensor must be within 100 feet of each other.
c. In order to maximize the wireless range, place units away from large metallic items, thick walls, metal
surfaces or other objects that may limit wireless communications.
d. To prevent wireless interferences, place both units at least 3 feet away from electronic devices (EX: TV,
computer, microwave etc.)
Cloudy
Rainy
(99 feet maximum)
(30 meters)
Snowy