Страница 1: ...Indoor Air Quality IAQ CALCTM Indoor Air Quality Meter Model 7515 Operation and Service Manual ENERGY AND COMFORT ...
Страница 2: ...Seller The foregoing is IN LIEU OF all other warranties and is subject to the LIMITATIONS stated herein NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOSE OR MERCHANTABILITY IS MADE TO THE EXTENT PERMITTED BY LAW THE EXCLUSIVE REMEDY OF THE USER OR BUYER AND THE LIMIT OF SELLER S LIABILITY FOR ANY AND ALL LOSSES INJURIES OR DAMAGES CONCERNING THE GOODS INCLUDING CLAIMS BASED ON...
Страница 3: ...PTER 2 SETTING UP 3 Supplying Power to the Model 7515 3 Installing the Batteries 3 Using the Integral Probe 3 CHAPTER 3 OPERATION 5 Keypad Functions 5 CHAPTER 4 MAINTENANCE 7 Recalibration 7 Cases 7 Storage 7 CHAPTER 5 TROUBLESHOOTING 9 APPENDIX A SPECIFICATIONS 11 ...
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Страница 5: ... Carefully unpack the instrument and accessories from the shipping container Check the individual parts against the list of components below If anything is missing or damaged notify TSI immediately 1 Carrying case 2 Instrument 3 Calibration collar ...
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Страница 7: ...with either alkaline or NiMH rechargeable batteries although it will not recharge NiMH batteries Battery life will be shorter if NiMH batteries are used Carbon zinc batteries are not recommended because of the danger of battery acid leakage Using the Integral Probe The sensing probe relies on the diffusion of air For best results try to keep the sensing probe surrounded by moving air Do not breath...
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Страница 9: ...mple taken CAL Key Press to begin the field calibration process To re calibrate in the field first connect zero gas to the instrument and open the regulator Then use the ST and ENTER keys to select ZERO The instrument will automatically make zero itself after one minute After zeroing the sensor connect span gas to the instrument and open the regulator Then use the ST and ENTER keys to select SPAN ...
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Страница 11: ...u These field adjustments are intended to make minor changes in calibration to match a user s calibration standards The field adjustment is NOT intended as a complete calibration capability For complete multiple point calibration and certification the instrument must be returned to the factory Cases If the instrument case or storage case needs cleaning wipe it off with a soft cloth and isopropyl a...
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Страница 13: ... Corrective Action No Display Unit not turned on Switch unit on Low or dead batteries Replace batteries Dirty battery contacts Clean the battery contacts High CO2 levels Breathing on probe Shield probe from breath and allow instrument to re stabilize Instrument Error message appears Fault in instrument Factory service required on instrument WARNING Remove the probe from excessive temperature immed...
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Страница 15: ...ditions Altitude up to 4000 meters Relative humidity up to 80 RH non condensing Pollution degree 1 in accordance with IEC 664 Transient over voltage category II External Meter Dimensions 3 3 in 9 6 in 1 8 in 8 4 cm 24 4 cm 4 4 cm Meter Weight Weight with batteries 0 6 lbs 0 27 kg Meter Display Dimensions Primary display 4 digit LCD 0 6 in 15 mm digit height Secondary display 3 5 digit LCD 0 3 in 8...
Страница 16: ...ing the details below UK Office Keison Products P O Box 2124 Chelmsford Essex CM1 3UP England Tel 44 0 1245 600560 Fax 44 0 1245 808399 Email sales keison co uk Please note Product designs and specifications are subject to change without notice The user is responsible for determining the suitability of this product ...
