Iq force™ Gas Detector Reference Manual


WARNINGDo not use the pump for prolonged periods in an atmosphere



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WARNING
Do not use the pump for prolonged periods in an atmosphere
containing a concentration of solvent or fuel greater than 50%
LEL.
1.8 Data storage
The IQ Force includes a data logger and an event logger as standard features.
1.8.1 Data logger
A data logger is a standard feature in the IQ Force. The data logger is continually in operation whenever the unit is powered on. The data logger stores important information such as gas readings, turn-on times, turnoff

IQ Force™ Gas Detector Reference Manual
8
IQ Force components
times, temperatures, battery conditions, the most recent calibration date and settings, types of sensors currently installed, warranty expiration and service due dates, and current alarm settings.
There is a finite amount of memory storage available in the data logger. Once the memory is full the IQ Force will begin to write the new data over the oldest data. The data logger will store approximately 41 hours of data in one-minute increments before it begins to write new data over the oldest data. In this way, the newest data is always preserved.
The data logger maybe downloaded using Honeywell Analytics’ IQ System.
The PC must be equipped with IrDA to provide a connection, or the IQ Force IrDA-to-USB adaptor can be used to connect the detector to the PC softwarel.


Iq force™ gas detector
Contacting honeywell analytics
Technical services
Appendix a toxic gas measurement – warning, danger, stel,
Appendix d toxic sensor cross-sensitivity .............................. 52
Operating temperature
Multi-sensor capability
Table 2. alarm logic
Iq force portable gas detectors have been designed for the
In the event of an lel over-range alarm, the iq force must be
A sensor that cannot be calibrated or is found to be out of toler-
Case: the instrument is enclosed in a solid pc (polycarbonate) case with tpe (rubber) overmold.2. front face:
On/off mode button:
Battery charger connector:
Turning the iq force on
Notethe bump test interval and bump test due reminder are
Notesample probe assembly and tubing must be attached when
Always verify that all sensors present in the instrument are
Turning the iq force off
The iq force is designed to detect potentially life threatening
The iq force must be located in a nonhazardous location during
A combustible sensor over-range alarm indicates a potentially
Pc connection via infrared port
Error messages
Manual sample-draw kit
Motorized sample-draw pump
The canadian standards association (csa) requires the lel
Calibration/accuracy verification
Figure 1. bump test/span calibration setup
Fresh air/zero calibration
Possible causes and solutions
Fresh air/zero calibrations may only be performed in an
Span calibration
Noteonce the calibration cycle is completed, the iq force will
Possible causes of span calibration failure and remedies:
A sensor that cannot be calibrated or is found to be out of
Noteto enable the h
Notehoneywell analytics recommends regular verification of
Notethe bump test interval and bump test reminder are used
Toxic gas measurement – warning, danger, stel, and twa alarms
A.2 time weighted average (twa)
Appendix b calibration frequency rec-
Verification of accuracy & related terminology
Lengthening the intervals between calibration checks or bump tests
One button automatic full calibration and calibration docks
Iq force sensor information



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