Related Manuals for Mic 98136
Summary of Contents for Mic 98136
- Page 1 OPERATION MANUAL IAQ CARBON DIOXIDE ) MONITOR / LOGGER Monitor 98136 98137(Backlight) 98138 98139 (Backlight) Logger 98536 98537(Backlight) 98538 98539(Backlight)
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Page 2: Table Of Contents
Table of contents 1. Introduction............2. Features............3. Material supplied..........4. Power supply............. 5. LCD display............6. Keypad(Controls)..........Operation a)Power on/off........... b)Taking measurement........c) CO Mode............d)TRH Mode............. e)Temperature unit selection....... 8.Maintenance............9. ABC(Automatic Baseline Calibration)....10.Disable ABC function.......... 11.Backlight function..........12.Datalogging function........... -
Page 3: Introduction
INTRODUCTION Thank you for purchasing MIC’s desktop CO monitor. It is used to measure CO concentration,air temperature and relative humidity with visible and audible alarms. This monitor is an ideal instrument for indoor air quality (IAQ) diagnosis and HVAC system performance verification. -
Page 4: Material Supplied
MATERIAL SUPPLIED (1) Meter (2) Adaptor (9V+10%, >=0.5A) (3) Operation manual (4) Box with color sleeve POWER SUPPLY The meter is powered by an AC adaptor (9V/0.5 A output) LCD DISPLAY Symbols: 1) ppm : CO unit 2) icon : 350ppm 450ppm 3) icon : 450ppm... -
Page 5: Keypad(Controls)
KEYPAD (CONTROLS) 1) MODE : CO mode,TWA,STEL,lps%, cfm/P Reset Max.Min, STEL,TWA (98138.98139.98538.98539) SEL./R : Edit Date,Time or alarm level TRH.M. : Temp. Humidity mode. DPT,WBT. (98138.98139.98538.98539) Setting/ Next 4) UNIT : Select Temp. unit and backlight 5) POWER : Enter date and time,alarm setting mode Logger mode: Button start or stop. -
Page 6: B)Taking Measurement
(b) TAKING MEASUREMENT The meter starts the measurements when powered on and updates reading every 6 sec. Response time is 10 sec. for CO , 2 Sec. for RH. If the operation environment changes (ex. From high to low temp.), it takes approx. 30 sec. for CO sensor to respond and approx. - Page 7 Note 1: MAXIMUM. MINIMUM: The unit automatically records maximum reading and minimum reading after powered on. b) RESET MAX/MIN: Press MODE button to get MAX or MIN reading, under MAX or MIN mode, Long press MODE button to reset Max.or Min values. If current CO reading is near MAX or MIN, you will not be easy to see the difference.
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Page 8: D)Trh Mode
c) lps%: Liters Per Second per person. d) cfm/p: Cubic Feet per Minute per Person Assuming a conference room with Max. capacity of = 200 persons , If designed ventilation rate= 7 l/s person The amount of ventilation required= 1,400 l/s (or 5 040 CMH), if number of person is 70, the amount of ventilation only need 490 l/s, we don’t need ventilate 1,400 l/s for saving energy. -
Page 9: E)Temperature Unit Selection
(e) Temperature unit (°C or °F) selection Press UNIT button to toggle the temperature unit (°C or°F) . HUMIDITY HUMIDITY TEMP TEMP MAINTENANCE Cleaning and storage: 1). The meter should be cleaned with a damp cloth and mild detergent when necessary. 2). -
Page 10: Disable Abc Function
DISABLE ABC FUNCTION The meter is default with ABC for automatically It assumes that the area being tested receives fresh air with a CO level of approximately 400ppm at some period of time during the seven days. It is not suitable to use desktop CO in closed areas with consistently high CO levels 24 hours a day. -
Page 11: Backlight Function
BACKLIGHT FUNCTION (98137(U).98139.98537.98539) When monitoring CO , Temp. RH in the dark area, press and hold UNIT button for 5 seconds to activate backlight Press and hold UNIT button again to turn off the function of backlight. DATALOGGING FUNCTION (98536.98538.98537.98539) If you want record the CO concentration, Temp.RH, plug with supplied USB cable as below to do the on-line logging... -
Page 12: Setting Date&Time A)Real Time And Date
SETTING DATE & TIME a) Real time and date: The meter shows Mo./Date and Hr/Min on the 3rd layer of display, and each cycle is 16 seconds. b) Month/Date and Hour/Min Press POWER button to enter the real date and time setting. -
Page 13: C)Alarm Setting
Setting Hour When the number “00" appear on the LCD, press SEL./R button to increase Hr (01-24). Press TRH/M button to save and move to next setting. Setting Minute When the number “00" appear on the LCD, press SEL./R button to increaser Min. -
Page 14: Logger Setup
Logger setup: Install logger driver for Windows The PL2303_Prolific_DriverInstaller_v110.exedriver is for Windows operation system,follow the installation steps hereunder: 1. Put the CD into CD driver, click PL2303_Prolific_DriverInstaller_v110.exe for installation the driver. 2.The set up status 3.Click “NEXT” to continue 4 After complete the installation , press “Finished” B Install the logger software for Windows XP Please follow the following steps to install the software 1.Put CD into CD driver , click “... -
Page 15: Run The Software From Windows Xp
5.Click NEXT button when you see the following. 6.Press FINISH button to complete the installation. 7 Restart the Windows XP system Run the software from Windows XP 1. Plug the USB datalogger into USB port, since you have already Installed the USB driver, computer will automatically detect logger , click “My computer””Content”... -
Page 16: Reminder
3.Clck below 4. The screen of logger software as below: 5 Click “Setting” ”Comm port “ select the port number as you see from step 2, then press OK button. Reminder: Software is installed completed,”Get Datalog’s Identifier”shows below, then press SETTING button to enter Log setting(pic.1) Note: If logger is not plugged in USB port, the warning message “Reminder: Data Logger is not plugged in USB port!”... -
Page 17: Logger Setting
Logger Setting: (Pic.4) (Pic.5) (Pic.3) BASIC:(Pic.3) 1:ID setting Maximum 20 characters , name your logger ,press OK button to confirm. 2:Current Date/Time Clock setting, the system automatically shows current date and time of your pc. Press OK to confirm.(Note:Schedule date & time refer to current pc date 3:LCD display set (N/A for non-LCD models) Press ON ( Logger LCD still illuminated after complete recording ), or OFF(... -
Page 18: Zoom In/Zoom Out
Schedule start mode: Select the date and time to start recording. Real-time start mode: 1.After set start mode at real-time,datalogger starts login records. When logger records, the green LED at left corner shows it is under recording. 2.In real-time mode, it shows “QUIT” button instead of “DOWNLOAD”... -
Page 19: Schedule/Real Time/Key Start Mode
Logger function: Download data: Press DOWNLOAD button, data download in few seconds. Graph shows automatically NOTE: Please do not press DOWNLOAD button if you won’t stop record. You can press LOGGER STATUS button to see record points. Data area/Message area Next to “DOWNLOAD”... -
Page 20: Specifications
SPECIFICATIONS 98136 98138 98536 98538 98137 98139 98537 98539 Backlight -137 (YES) -139 (YES) -537(YES) -539(YES) display CO2 meas. 0~9999 ppm Range ±75ppm+5% of rdg (0~2000ppm), others out of specified accuracy Audible alarm Hi/Lo threshold setting Logger mode Temp.rang -10~50... -
Page 21: Trouble Shooting /Ce
TROUBLE SHOOTING (1) When meter appears break character, please find out if meter ever dropped to the floor. If “yes”, please contact with local distributor for technical service. (2) Error codes: E-1 : CO2 sensor is failed E-2 : Humidity sensor is failed E-3 : Temp. -
Page 22: Warranty
WARRANTY This instrument is warranted for two years from the date of purchase (One year limited warranty applies to cables). A Return Authorization letter must be issued before returning for any reason. This warranty does not apply to defects resulting from action of the user such as misuse, abuse, alteration neglect, improper wiring, improper maintenance or repair, or unauthorized modification, damage resulting from leaking batteries, operation outside of specification. -
Page 23: Co2 Levels And Guidelines
CO2 LEVELS AND GUIDELINES Non-enforced reference levels: a) 250~350ppm– Background (normal) outdoor air level. b) 350~1,000ppm – Typical level found in occupied spaces with good air exchange. c) 1,000~2,000ppm – Level associated with complaints of drowsiness and poor air. d) 2,000~5,000ppm – Level associated with headaches, sleepiness, and stagnant, stale, stuffy air.
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