CCL ELECTRONICS LTD 6068A1707 Manuel D’Utilisation

While in normal time mode, perform the following operations to set the alarm time.

[MODE/ALARM] + 

Enter Alarm Settings

Alarm Hour 

Press [+] to increase, [-] to decrease.

[MODE/ALARM]

Alarm Minute

Press [+] to increase, [-] to decrease.

[MODE/ALARM]

Exit Alarm Settings 

[

MODE/ALARM] + 2 seconds means press and hold the ALARM button on the side 

of the display for two seconds.

[

MODE/ALARM] means press but do not hold the ALARM button on the side of the 

display.

Note: Setting the alarm time will automatically turn the alarm on.

1. While in normal time mode, press the 

MODE/ALARM button to display the alarm

time set in Section 7.6.1.

2. Press the 

MODE/ALARM button again to turn on and off the alarm. The time alarm

icon   will be present when the alarm is set, and will disappear when the time

alarm is off.

3. When the alarm time is reached, the alarm will sound.

When the alarm sounds, press and hold the 

ALARM / SNOOZE button (on the top 

of the console) for two seconds to turn off the alarm sound. The alarm bell will stop 

flashing. The alarm will sound again in 24 hours.

If no button is pressed during the alarm period, the alarm will turn off automatically 

after two minutes.

To temporarily silence the alarm, press the 

ALARM / SNOOZE button on the top of 

the console. The alarm bell icon will keep flashing.

If the snooze function is turned on, the 4-step crescendo alarm will sound every 5 

minutes. Press and hold the 

ALARM / SNOOZE button for two seconds to turn off the 

alarm sound. The alarm bell will stop flashing.

Press the °

F / °C button on the back of the display to change the temperature units 

of measure.

The console supports up to seven wireless indoor/outdoor sensors. If you have two 

or more sensors, press the 

CHANNEL + button to switch to different channels.

Press and hold the 

CHANNEL + button for two seconds to automatically scroll 

between the sensor channels every four seconds. The scroll icon will appear, as 

shown in Figure 9.  To stop the automatic scrolling, press the 

CHANNEL + button again.

The comfort indication is a pictorial indication calculated from the indoor air 

temperature and humidity. Each indoor channel displays a comfort icon.

The comfort indication can vary at the same temperature, depending on the 

humidity. There is no comfort Indication when the temperature is below 0°C (32°F) 

or over 60°C (140°F).

To hide or unhide the comfort icon, press and hold the [

CHANNEL / +] and [MEM / -] 

keys at the same time for 2 seconds.

Too cold

Comfortable

Too hot

The temperature trend arrow indicator displays the current rate of change of the 

indoor and outdoor temperature and humidity.

Arrow indicator
trend

Rising

Steady

Falling

When temperature is below -40 °C, (-40 °F), the LCD will display “Lo”. If temperature is 

above 80 °C (176 °F), LCD will display “HI”.

When humidity is below 1%, the LCD will display “Lo”. If humidity is above 99%, the 

LCD will display “HI”.

This can also indicate there is a problem with the temperature and humidity sensor.

The console can display the daily or all time (since the last reset) MAX/MIN temperature 

and humidity records.

1. In normal mode, press the 

MEM / - key to switch between the daily (D) and

all time (S) (since last reset) MAX/MIN temperature and humidity values on the

right side section of LCD display, as shown in Figure 12.

2. When the MAX/MIN records are shown, the display will return to normal

mode after 5 seconds.

3. Press and hold the 

MEM/- button for two seconds to clear the all-time Max/Min

records. The display will update as shown in Figure 13.

To calibrate the temperature and humidity:

1. In the normal time mode, Press the 

TUNE key on the back of the console to

enter the calibration mode.

2. Press 

CHANNEL / + or MEM / - key to select the channel.

3. Press the 

MODE / ALARM key to switch between temperature and humidity.

The parameter will flash when selected.

4. In the temperature calibration mode, press the 

CHANNEL /+ or MEM/- key

to increase or decrease the calibrated temperature offset in 0.1º increments.

Press and hold the 

CHANNEL /+ or MEM/- key to change rapidly, where:

Calibrated Temperature = Measured Temperature + Temperature Offset

5. In the humidity calibration mode, press the 

CHANNEL /+ or MEM/- key

to increase or decrease the calibrated humidity offset in 1% increments. Press

and hold the 

CHANNEL /+ or MEM/- key to change rapidly, where:

Calibrated Humidity = Measured Humidity + Humidity Offset

Temperature Calibration

Humidity Calibration

6. Press the 

TUNE key again to exit the calibration mode.

Notes:

• The comfort icon is based on calibrated temperature and humidity values.

• To clear the calibration for a specific channel and parameter, press and hold 

MODE/

ALARM key for 2 seconds during the temperature or humidity calibration mode.

The purpose of calibration is to fine tune or correct for any sensor error associated 

with the devices margin of error. Errors can occur due to electronic variation 

(example, the temperature sensor is a resistive thermal device or RTD, the humidity 

sensor is a capacitance device), or degradation (contamination of sensors).

Calibration is only useful if you have a known calibrated source you can compare it 

against, and is optional. This section discusses practices, procedures and sources 

for sensor calibration to reduce manufacturing and degradation errors. Do not 

compare your readings obtained from sources such as the internet, radio, television 

or newspapers. The purpose of your weather station is to measure conditions of 

your surroundings, which vary significantly from location to location.

Temperature

Offset

Current Value

Red Spirit or Mercury 

Thermometer (1)

Humidity

Offset

Current Value

Sling Psychrometer (2)

(1)  Temperature errors can occur when a sensor is placed too close to a heat source

(such as a building structure, the ground or trees).

To calibrate temperature, we recommend a mercury or red spirit (fluid) thermometer. 

Bi-metal (dial) and digital thermometers (from other weather stations) are not a

good source and have their own margin of error. Using a local weather station in

your area is also a poor source due to changes in location, timing (airport weather

stations are only updated once per hour).

Place the sensor in a shaded, controlled environment next to the fluid thermometer,

and allow the sensor to stabilize for 48 hours. Compare this temperature to the

fluid thermometer and adjust the console to match the fluid thermometer.

(2) Humidity is a difficult parameter to measure electronically and drifts over time due

to contamination. In addition, location has an adverse effect on humidity readings

(installation over dirt vs. lawn for example).

Official stations recalibrate or replace humidity sensors on a yearly basis. Due to

manufacturing tolerances, the humidity is accurate to ± 5%. To improve this

accuracy, the indoor and outdoor humidity can be calibrated using an accurate

source, such as a sling psychrometer.

1. The signal strength is displayed for each wireless channels as follows:

The icon blinks every time the signal is received, or once per 

minute.

Strong wireless signal

Fair wireless signal

Weak wireless signal

2. If the signal for a specific channel has discontinued and does not recover within 15

 minutes, the temperature and humidity will display “Er” for the corresponding

channel, as shown in Figure 18.

3. If the signal does not recover within 48 hours, the “Er” display will be constantly

displayed. You need to replace the batteries in the sensor and then press 

SENSOR /

WI-FI key to pair up with the sensor again, as described in Section 7.2.

If the console or sensor battery is low, the low battery icon 

 will display. The icon 

will only appear when the corresponding channel is displayed. For example, if the 

Channel 2 sensor battery is low, the low battery icon 

 is displayed when Channel 

2 is displayed.

When the temperature is less than 3 ºC (37.4 ºF), the LO temperature icon will be 

displayed. The purpose of this icon is ice can begin forming at this temperature.      

To de-link a sensor from the console unit, press the 

CHANNEL / + key or MEM / - 

key to the desired channel, then press and hold the ºC/ºF key for 2 seconds.

Note: The Weather Underground website is subject to change.

1. Visit 

Wunderground.com

, and select the 

Join

 link in the upper right and corner

and create a Free Account.

2. From the menu, Select 

More | Add a Weather Station, or visit:

https://www.wunderground.com/personal-weather-station/signup

3. Click 

Send Validation Email. Respond to the validation email from Wunderground

(it may take a several minutes).

4. Revisit 

More | Add a Weather Station, or visit:

https://www.wunderground.com/personal-weather-station/signup

again and enter all of the information requested.

5. Once registered, you receive a station ID and password. Make a note of this.

You will need to enter it into your weather station web interface shown in

Figure 28 (Figure 21 is an example and your station ID and password will be

different.

Note: Your station ID will have the form: KSSCCCC###, where K is for USA station 

(I for international), SS is your state, CCCC is your city and ### is the station 

number in that city.

In the example above, KAZPHOEN424 is in the USA (K), State of Arizona (AZ), City 

of Phoenix (PHOEN) and #424.

1. When you first power up the console, or press and hold the 

WI-FI / SENSOR  

button for six seconds in normal mode, the console 

green LED will flash to

signify that it has entered WAP (wireless access point) mode, and is ready to enter

for WIFI settings.

2. Use your smart phone, tablet, or computer to connect to the console through WiFi.

Note that when the console programming is complete, you will resume your default

WiFi connection. Note that you cannot connect two devices at the same time

when programming.

a) Example 1:  Connect to the console WiFi server with a PC. Choose WiFi

network settings from Windows (or search “Change Wi-Fi Settings” from Windows),

and Connect to the PWS- WiFi network, as shown in Figure 22 (your WiFi network 

name may be slightly different, but will always begin with PWS-).

2