WL 1040 - Climate control TECHNOLINE - Free user manual and instructions

USER MANUAL WL 1040 TECHNOLINE

Monitor, Temperature and Relative Humidity Overview A – Front view A1 – PM icon A2 – Large display of time / CO2 value A3 – Rotation icon A4 – Small display of CO2 value A5 – Low/high alert icon of CO2 A6 – CO2 warning icon A7 – Ventilation recommendation messages A8 – Low/high alert icon of humidity A9 – CO2 alert sound iconEN2 A10 – Indoor temperature A11 – Indoor humidity B – Back view B1 – Hanging holes B2 – +(plus) button B3 – SET button B4 – -(minus) button B5 – Battery compartment B6 – Power adapter cord storage wrap B7 – Power adapter cord exit B8 – Stand B9 – CO2 sensor ventilation Main features

• Bold and large displays of time, CO

level, temperature and relative humidity

• Coloured display of ventilation recommendation on basis of CO

• Stable NDIR sensor for CO

measuring range 400 - 5000 PPM

• Programmable high/low iconic alert of CO

and relative humidity

• Light sensor for auto-adjusting brightness of display

• Built-in memory chip to store settings when power is off

• Battery backup (for time keeping): 2 x AA batteries (not included)

• Power supply: 5V~1.5A power adaptor KA0601A-0501200EUS (included)

• Wall mounting or table standing Installation

• Slide open the battery cover at the back of the clock.

• Plug in the enclosed 5V-1.5A AC/DC power adaptor to an AC wall outlet and then the DC jack to the back side of your clock.

• Optional, for Back-up function only: install 2 x AA batteries by observing the correct (+) and (-) polarity sign.

• Replace the battery cover. Notes:

• Only use included power adapter KA0601A-0501200EUSEN3 After you powered up your clock, the display will come on with 0:00 with the relevant temperature and relative humidity. Your CO

displays “150“ PPM and starts to countdown. In around 150 seconds (2.5 minutes) a relevant

data will be displayed. It will continue to calibrate itself and display the correct CO

data in 24 hours. If the AC power is interrupted, the display is turned off. The settings of your unit will be kept by the internal memory chip and the time will be kept by the backup batteries installed. Your clock will function again after the AC power resumes. Ventilation recommendation on the basis of CO2 concentration in the air Measuring range Display status

Your CO2 monitor measures and displays the CO2 in PPM with color ventilation recommendations: The icons flash when the current CO2 exceeds 2000 ppm. To Set Time, 12/24 Hour, High-Low Alert of CO

or button to set the minutes.

3) Press the button once again, the time displays “24 Hr” and flashes.

Press the or button to select “12 Hr”. A “PM” icon will appear to indicate the afternoon time in the 12-hour format. Please note that there is no AM icon.

digits “400” (default) flash and the icon appears. Press or to adjust the low alert level of CO

. Press once to adjust +/- 10 PPM. Press and hold the + / - button to accelerate setting in fast speed. Lowest alert level is 400 PPM.

2) Press the button once again, the CO

digits “2000” (default) flash and appears. Press the or button to adjust the high alert level of CO

. Press once to adjust +/- 10 PPM. Press and hold the + / - button to accelerate setting in fast speed. The highest CO

alert level is 5000 PPM.

3) Press the button once again, the humidity digits “35%” (default)

flash and appears. Press the or button to adjust the low alert level of RH%. Press once to adjust +/-1%, press and hold the +/- button to accelerate setting in fast speed. Lowest alert level is 20%.EN5

4) Repeat 2) to set high alert level of RH% (default at 70%). The highest

RH% alert level is 95%.

5) Press to confirm and end the setting.

• Your monitor will store your settings and exit the alert set mode when no key is pressed in approximate 10 seconds.

• When the measured CO

or RH% reaches the set high / low alert level, the related or icon appears and flashes The CO

reading also flashes to remind you. To use the acoustic CO

Alarm (for high alert)

• Press and hold the button to turn on the CO

acoustic alarm. When the alarm is on, the icon appears on the display.

• When the measured CO

reaches the set high alert level, both the CO

digits, the and icons flash and an acoustic beep sound will be given continuously. The beep sound will accelerate when the measured CO

level exceed more over the set high alert level. If this happens, please open the windows, adjust the air ventilation and avoid too many people gathering together to improve the air quality of your environment.

• Press any button to stop the sound temporarily (it will sound again in 15 seconds). To completely disable the CO

voice alarm, press and hold the button until the icon disappears. The CO2 digits and icon remain flashing if CO

exceeds the set high alert.EN6 To interchange the display of time and CO

reading Press the button once to change the constant large time display to constant large CO

display. Press this button once again to activate the auto-alternate time Ù CO2 display in every 5 seconds (a short beep will be heard and the icon appears). Press this button once again to revert to constant large time display. The icon disappears. To calibrate the CO2 sensor This monitor is factory calibrated to a 400 PPM CO2 standard concentration. Caution: Do not manually calibrate the monitor in an environment of unknown CO2 concentration. Automatic baseline calibration: your clock is equipped with a smart chip so that it will automatically calibrate itself to reduce the drift of the CO

sensor for long time usage. It will calibrate itself automatically at the minimum CO

reading detected during 7 days of continuous monitoring. Important note: make sure the place you put your clock at is well ventilated (with a CO

level near 400 PPM) for at least an hour or so everyday, or you move the clock to such a well ventilated room for an hour or so everyday to perform Automatic Baseline Calibration.

Manual calibration of the CO

Sensor It is recommended to undergo manual calibration performed by a qualified laboratory every 12 months.

monitor in a 400 PPM calibration chamber. Power it on and wait for 2.5 minutes until the first

reading is displayed. Then press and hold until “CAL” flashes as below. In around 20 minutes, the blinking will stop and the calibration is completed. Your clock will return to normal display mode.EN7

• To stop the manual calibration anytime, press once. Light sensor for self-adjusting the display brightness The clock is equipped with a light sensor (located at the top right of the clock). It will adjust the display’s brightness (Hi / Med / Lo level) according to the surrounding light environment. Troubleshooting No display or functions Check the AC/DC adaptor is properly connected. Response time Ensure the air flow channels at the back of the monitor are not blocked or covered. CO2 reading shows “Err” The CO2 sensor is not working properly. Unplug the AC/DC adapter for 10 seconds to insert it to your monitor again. Care and maintenance

1. Place your monitor on a stable surface, away from sources of direct

sunlight or excessive heat or moisture.

2. Clean your monitor with a soft cloth moistened only with mild soap and

water. Stronger agents such as Benzine, thinner or similar materials can damage the surface of the item. Make sure the monitor is unplugged before cleaning.

3. Do not open the back case or tamper with any components of this

4. Do not plug in any other AC/AC or AC/DC adaptor with incorrect

specifications or voltage. CO2 levels and guidelines Below are some CO2 reference levels in general: 400~600 ppm Background (normal) outdoor air level. 600~1,000 ppm Typical level for occupied spaces with good air exchange. 1,000 ~1,500 ppm Start ventilation of the room. 1,500~2,000 ppm Level associated with complaints ofEN8 drowsiness and poor air. Ventilation recommended! 2,000~5,000 ppm Level associated with headaches, sleepiness, and stagnant, stale, stuffy air. Poor concentration, loss of attention, increased heart rate and slight nausea may also be present. Ventilation strongly recommended! > 5,000 ppm Exposure may lead to serious oxygen deprivation resulting in permanent brain damage, coma, and death. Requires immediate ventilation! Declaration of conformity Hereby, Technotrade declares that this product WL 1040 is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU and ROHS 2011/65/EC. The original EU declaration of conformity may be found at: www.technoline.de/doc/4029665110400 Specifications

voice alarm : Off Precautions x This unit is intended to be used only indoors. x Do not subject the unit to excessive force or shock. x Do not expose the unit to extreme temperatures, direct sunlight, dust or humidity. x Do not immerse in water. x Avoid contact with any corrosive materials. x Do not dispose this unit in a fire as it may explode. x Do not open the inner back case or tamper with any components of this unit. Batteries safety warnings x Use only alkaline batteries, not rechargeable batteries. x Install batteries correctly by matching the polarities (+/-). x Always replace a complete set of batteries. x Never mix used and new batteries. x Remove exhausted batteries immediately. x Remove batteries when not in use. x Do not recharge and do not dispose of batteries in fire as the batteries may explode. x Ensure batteries are stored away from metal objects as contact may cause a short circuit. x Avoid exposing batteries to extreme temperature or humidity or direct sunlight. x Keep all batteries out of reach from children. They are a choking hazard. Use the product only for its intended purpose! Consideration of duty according to the battery law Old batteries do not belong to domestic waste because they could cause damages of health and environment. You can return used batteries free of charge to your dealer and collection points. As end-user you are committed by law to bring back needed batteries to distributors and other collecting points!EN10 Consideration of duty according to the law of electrical devices This symbol means that you must dispose of electrical devices separated from the General household waste when it reaches the end of its useful life. Take your unit to your local waste collection point or recycling centre. This applies to all countries of the European Union, and to other European countries with a separate waste collection system.FR1 WL 1040 – Manuel d’utilisation Horloge murale à LED avec moniteur de CO