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biosystems PhD Lite Multi Gas Detector Manuals
Manuals and User Guides for biosystems PhD Lite Multi Gas Detector. We have
1
biosystems PhD Lite Multi Gas Detector manual available for free PDF download: Reference Manual
biosystems PhD Lite Reference Manual (68 pages)
Multi Gas Detector
Brand:
biosystems
| Category:
Security Sensors
| Size: 1 MB
Table of Contents
Table of Contents
4
Chapter 1. Description
9
Phd Lite Capabilities
9
Methods of Sampling
9
Multi-Sensor Capability
9
Calibration
9
Alarm Logic
9
Alarm Latch
9
Atmospheric Hazard Alarms
10
Sensor Overrange Alarms
10
Low Battery Alarms
10
Other Alarms and Special Microprocessor Features
11
Other Electronic Safeguards
11
Security Beep
11
Classification for Intrinsic Safety
11
Sensors
11
Continuous Sample Draw Pump
11
Black Box Data Recorder
11
Remote Vibrating Alarm
11
Phd Lite Design Components
12
Phd Lite Standard Accessories
12
Alkaline Phd Lite Detectors
12
Nimh Phd Lite Detectors
12
Phd Lite Kits
12
Phd Lite Confined Space Kits
12
Phd Lite Value Packs
12
Chapter 2. Basic Operation
13
Operational Warnings and Cautions
13
On and off Sequences
13
Start-Up Sequence
13
Non-Standard Alarms
14
Other Start-Up Screens
14
Warning Sensor Needs Cal
15
Shut-Down Sequence
15
Operating Modes
15
Text Only Mode
15
Basic Mode
16
Basic/Peak Mode
16
Peak Readings
16
To Reset Peak Readings
16
Technician Mode
16
Average Readings
17
Stel
17
TWA Readings
17
Changing Operating Modes
17
Batteries
18
Alkaline Batteries
18
Replacing Alkaline Batteries
18
Nimh Rechargeable Battery
18
Charging Guidelines for Nimh Battery
18
Charging Procedure for Nimh Battery
18
Storage Guidelines for the Nimh Battery
18
Low Battery Alarms
19
Methods of Sampling
19
Using the Hand-Aspirated Sample Draw Kit
19
Motorized Sample Draw Pump
20
Using the Continuous Sample Draw Pump
20
Protective "Low Flow" Shut-Downs
21
Resuming Diffusion Monitoring
21
Sample Probe Assembly
21
Changing Sample Probe Filters
22
Changing Sample Probe Tubes
22
Biosystems EEPROM Equipped "Smart Sensors
22
Identification of Type of Sensor by Instrument
22
Other Information Stored with the Sensor EEPROM
22
Sensor Removal and Replacement
22
Missing Sensor
23
Sensor Not Found
23
Chapter 3. Advanced Functions
24
The Main Menu
24
Entering the Main Menu
24
The Alarm Menu
24
Entering the Alarm Menu
24
Custom Alarm Settings
24
Alarm and OK Latches
25
Alarm Latch Settings
25
OK Latch Settings
25
Default Alarm Settings
26
Restore Factory Default Alarm Settings
26
Temperature Alarm
26
Enable/Disable Temperature Alarms
26
Warning Alarms
27
Access Warning Alarm Settings
27
Adjust Timeout Interval
27
Adjust Warning Alarm Levels
27
Enable/Disable Warning Alarms
27
The Warning Alarm Timeout Function
27
Disabling the Timeout Interval
28
The Calibration Menu
28
The Options Menu
28
Entering the Options Menu
28
User Modes
28
Overview of User Modes
28
Text Only Mode
28
Basic Mode
29
Basic/Peak Mode
29
Peak Readings
29
Stel
29
Technician Mode
29
TWA Readings
29
Average Readings
30
Changing the User Mode
30
Security Beep
30
Adjusting the Security Beep
30
Passcode
31
Changing the Passcode
31
Enable/Disable Passcode
31
Span Lock
31
Language
32
Changing the Readout Language
32
DECIMAL: Changing the Precision of the Toxic Sensor Readout
32
Temperature Units: Changing the Temperature Scale
32
The Screen Menu
33
Entering the Screen Menu
33
Adjusting the Contrast
33
Adjusting the Backlight
33
Backlight on Always
33
Adjusting the Backlight Interval
34
Adjusting the Screen Orientation
34
Flip Display
34
Invert Text Color
34
The View Menu
34
Entering the View Menu
35
View Alarm Levels
35
View Battery Voltage
35
View Service Information
35
View Software Version
35
The Time Menu
35
Entering the Time Menu
35
Time and Date Settings
36
Service Date Settings
36
Change Sensor Service Due Date Settings
36
Enable/Disable Sensor Service Due Dates
36
Chapter 4. Calibration
38
Verification of Accuracy
38
Effect of Contaminants on Phd Lite Sensors
38
Effects of Contaminants on Oxygen Sensors
38
Effects of Contaminants on Combustible Sensors
38
Effects of High Concentrations of Combustible Gas on the Combustible Sensor
39
Effects of Contaminants on Toxic Gas Sensors
39
Single Sensors Capable of Monitoring for Two Different Gases
39
Using One Sensor to Monitor for Carbon Monoxide and Hydrogen Sulfide
40
Biosystems "CO Plus" Dual Purpose Carbon Monoxide/Hydrogen Sulfide Sensor
40
Biosystems Duo-Tox Dual Purpose Carbon Monoxide/Hydrogen Sulfide Sensor
40
Relative Response of the CO Plus Sensor to Carbon Monoxide and Hydrogen Sulfide
40
Cl 2 and Clo 2 Non-Specific Sensors
40
Cl 2 Non-Specific
40
Clo 2 Non-Specific
40
Automatic Calibration
41
Automatic Fresh Air/Zero Calibration Sequence
41
Reading "Too High" or "Too Low" for Zero Adjust
41
Automatic Span Calibration Sequence
41
Automatic Span Calibration with more than One Gas Cylinder
42
Manual Calibration
43
Manual Fresh Air Calibration Procedure
43
Shortcut to Fresh Air Calibration While in Normal Operation
43
Shortcuts to the Manual Fresh Air Calibration Procedures
43
Shortcut to Main Menu While Turning the Phd Lite on
44
Manual Span Calibration Procedures
44
Functional (Bump) Test
44
The Calibration Menu
45
Entering the Calibration Menu
45
Gas Values
45
Changing the Direct Reading Setting of the CO Plus Sensor from CO to H 2 S
46
Calibration Reminder
47
Changing the Calibration Reminder
47
Disabling the Calibration Reminder
48
Calibration History
48
Last Calibration
49
IQ Link
49
Chapter 5. Record Keeping
50
Overview of Record Keeping Options
50
Black Box Data Recorder
50
Datalogger Upgrade
50
Biotrak Database Software
50
IQ System
51
Datalogger Menu
51
Setting the Datalogging Interval
51
Enable/Disable Datalogger
52
Clearing the Datalogger
52
Sessions
53
Communications Mode
53
ID Information
53
User and Location Lists
53
User and Location ID's
54
Location Memory
55
Touch ID Menu
55
Touch ID Option
55
User ID Memory
55
Clear ID Button
56
Chapter 6. Basic Maintenance
57
Sensors
57
Sensor Replacement
57
New Sensor Releases
58
Troubleshooting Sensor Problems
58
Can't Make Automatic Fresh Air/Zero Calibration Adjustment
58
Can't Make Span Calibration Adjustment
58
Motorized Pump
58
Pump Performance
59
Pump Test Failed
59
Verifying Pump Performance
59
Low Flow Pump Failure
60
Internal Pump Filter Replacement
60
Specific Problems with Motorized Pump
60
Pump will Not Turn on
60
Can't Resume Normal Operation after a "Low Flow" Shut down
61
Sample Probe Assembly
61
Changing Sample Probe Filters
61
Changing Sample Probe Tubes
61
Firmware Upgrade from the Biosystems Website
62
Returning Your Phd Lite to Biosystems for Service or Repair
62
Exploded View and Parts List
63
Appendices
64
Appendix A Toxic Gas Measurement - Ceilings, Twas and Stels
64
Ceiling Level
64
Time Weighted Average (TWA)
64
Short Term Exposure Limits (STEL)
64
Appendix B Phd Lite Sensor Ranges
65
Appendix C Sensor Cross-Sensitivity Chart
66
Appendix D Calibration Frequency
67
Appendix E Biosystems Standard Warranty Gas Detection Products
68
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