Summary of Contents for Titan Controls Atlas 5
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Page 1: Instruction Manual
® Atlas 5 Handheld Indoor Air Quality Monitor Instruction Manual Measures CO Temperature and Humidity... - Page 2 INTRODUCTION Thank you for purchasing this portable meter. This device measures CO levels, air temperature and humidity. It is an ideal instrument for indoor air quality (IAQ) diagnostics. The portable CO meter uses NDIR (non- dispersive infrared) technology to ensure the reliability and long term stability.
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Page 3: Material Supplied
MATERIAL SUPPLIED This package contains: Meter 4 AA batteries Operation manual Hard carrying case POWER SUPPLY The meter is powered by either 4 AA batteries or a DC adaptor(9V/1A output). Install the batteries into the battery compartment on the rear and make sure they are in correct polarity and good contact. -
Page 4: Lcd Display
LCD DISPLAY TWA STEL HOLD concentration in ppm Air temp. Dew point Relative Wet bulb humidity in % temp. in C or F Symbols Time weighted average( 8 hours) STEL hort-term exposure limit (15 minutes weighted average) HOLD Readings are freezed unchanged MIN/MAX Minimum/Maximun readings Low battery indicator Dew point temperature... -
Page 5: Operation
OPERATION POWER ON/OFF Press to turn the meter on and off. At power up, it emits a short beep and performs 30 seconds countdown(Fig.2) for meter warm up, then enters normal mode with current CO , temperatures, and humidity readings displayed (Fig.3). - Page 6 DATA HOLD Press to freeze the readings, "HOLD” icon is displayed on the left top of LCD(Fig.6). All current readings are kept unchanged, except STEL and TWA. Press again to cancel the hold function. HOLD Fig.6 BACKLIGHT Hold down for more than 1 second to activate and cancel backlight function.
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Page 7: Auto Power Off
STEL Fig.8 NOTE: If the meter is turned on for shorter than 15 minutes, the STEL value will be the weighted average of readings taken since power on. Same for TWA values that appear before 8 hours. 2.It takes at least 5 minutes to calculate STEL and TWA. - Page 8 SETUP Hold down der normal mode for more than 1 sec to enter setup mode. To exit setup, press in P1. or P3. and it returns to normal mode. Note: P2. is not applicable in these models. P1.0 CO ALARM When entering setup mode, P1.
- Page 9 CO CALIBRATION The meter is calibrated at standard 400ppm CO concentration in factory. It’s suggested to do manual calibration regularly to maintain good accuracy. CAUTION: Do not calibrate the meter in the air with unknown CO concentration. Otherwise, it will be calibrated as 400ppm by default and leads to inaccurate measurements.
- Page 10 RH CALIBRATION The meter defaults to have the humidity calibrated with 33% and 75% salt solution. The ambient condition is recommended to be at 25 C (77 F) and stable humidity (better to be close to the calibrating value). To abort calibration, just turn off the meter.
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Page 11: Troubleshooting
“CAL” and calibrating value (75.2% if at 25 C, 77 F) are blinking on the LCD with current temperature at the left. Meter is now calibrating. Wait about 60 minutes until blinking stops, then calibration is completed and it returns to normal mode. NOTE: Users can also calibrate either point. -
Page 12: Specification
PC CONNECTION The meter can do PC link for on-line logging and data analysis via RS232 interface and software. The protocol is as follows. A.9600 bps, 8 data bits, no parity. Model IAQ55 Cxxxxppm:Txxx.xC(F):Hxx.x%: dxxx.xC(F):wxxx.xC(F) LRC CRLF Description: $CO :Air:RH:DP:WBT LRC CRLF SPECIFICATION SPECIFICATION... - Page 13 Notes:...
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Page 14: Warranty
WARRANTY The meter is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. This warranty covers normal operation and does not cover misuse, abuse, alteration, neglect, improper maintenance, or damage resulting from leaking batteries. - Page 15 DISTRIBUTED BY VANCOUVER, W ASHINGTON U.S.A. www.titancontrols.net...
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