2
Table of Contents
Operating Temperature Range ............................................................................ 3
Certifications ......................................................................................................... 3
ATEX Label Requirement ..................................................................................... 3
Warnings and Cautions ........................................................................................ 4
A.
Signal Words....................................................................................................................4
B.
Warnings ..........................................................................................................................4
1.
Overview......................................................................................................... 5
1.1
Methods of sampling....................................................................................................5
1.2
Sensors ........................................................................................................................5
1.2.1
ToxiPro sensor ranges.............................................................................................5
1.2.2
ToxiPro O
2
sensor ranges .......................................................................................5
1.2.3
ToxiPro O
2
warm-up phase .....................................................................................5
1.3
Alarm and warning logic ..............................................................................................5
1.3.1
Gas alarms...............................................................................................................5
1.3.2
Calibration and bump test due notices ....................................................................5
1.3.3
Low battery alarms ..................................................................................................5
1.3.4
Missing sensor during startup..................................................................................5
1.3.5
Corrupt memory.......................................................................................................5
1.4
Functions......................................................................................................................6
1.4.1
Security beep ...........................................................................................................6
1.4.2
Latching alarms .......................................................................................................6
1.4.3
Silence warning alarms............................................................................................6
1.5
IQ Dock Compatibility ..................................................................................................6
1.6
Design components .....................................................................................................6
1.7
Standard accessories ..................................................................................................6
1.8
Value pack kits.............................................................................................................6
2.
Field Operation .............................................................................................. 6
2.1
Turning the ToxiPro on ................................................................................................6
2.1.1
Calibration due lockout ............................................................................................8
2.2
Backlight.......................................................................................................................8
2.3
Functions......................................................................................................................8
2.4
Calibration and bump test due notices ........................................................................8
2.5
Low battery alarms.......................................................................................................9
2.6
Turning the ToxiPro off ................................................................................................9
2.7
Always On Mode..........................................................................................................9
2.7.1
Turning Off in Always On Mode...............................................................................9
2.8
Sampling ......................................................................................................................9
2.8.1
Sample draw kit usage ............................................................................................9
3.
Calibration.................................................................................................... 10
3.1
Verification of accuracy..............................................................................................10
3.1.1
Verifying accuracy and response: ToxiPro O
2
.......................................................10
3.1.2
Verifying accuracy: ToxiPro with toxic gas sensor ................................................10
3.2
Effect of contaminants on ToxiPro sensors ...............................................................10
3.2.1
Effects of contaminants on O
2
sensors .................................................................10
3.2.2
Effects of contaminants on toxic gas sensors .......................................................11
3.3
Fresh air/zero calibration ...........................................................................................11
3.4
Functional (bump) testing (toxic sensor versions).....................................................11
3.5
Span Calibration (toxic sensor versions)...................................................................12
3.6
Failure to calibrate .....................................................................................................12
3.6.1
Fresh air/zero calibration failure ............................................................................12
3.6.1.1
Causes of fresh air/zero calibration failures..................................................12
3.6.1.2
Forced fresh air/zero calibration....................................................................13
3.6.2
Span calibration failure ..........................................................................................13
3.6.2.1
Sensor out of range (no CAL) .......................................................................13
3.6.2.2
No gas ...........................................................................................................13
