Contents
Main
Market Leader
Contents
Contents
ii
List of Figures
Contents
iii
L IST OF T
Introduction
QUESTemp 48N Model
Getting Started
Keypad Operation
Turning on, logging/capture an event, and turning off
The first two start-up screens detail the name, type of instrument, and then
NOTE: if an index is selected from the Setup menu, this will appear on this screen.
Figure 1-4: Index start-up screen
Turning on, logging/capture an event, and turning off
Figure 1-6: Main menu of the QT48N
Data logging mode
Event logging/recording:
Numeric counter
Sensors
Globe Thermometer
Waterless Wetbulb & Relative Humidity Sensor
Dry Bulb Thermometer
Measurements
Remote measurements
8
ACGIH, PHEL, FLAG, or none (denoted ----)
Operating QUESTemp 48N
View
Setup
Time settings: 24-hour clock Day-month-year format
Setup
Print
Reset
Run
Displayed Items
NOTE:
Stay Time/Index
Data Logging
Table 1-3: Example of a Memory table
Electronic sensor check
Performing an electronic sensor check
NOTE: Relative humidity (RH) is not valid on this instrument.
Sensor Alignment
RH Sensor Alignment
16
Figure 1-28: RH alignment with High% screen
Printing
Data/Communications
Figure 1-29: Sample DMS event data report
Page
19
Powering
WARNING:
Figure 1-31: 9-volt battery
Appendix A: Specifications
Measurements
Data Logging mode and Event logging mode
Languages
Page
QUESTemp 48N Block Model
Appendix B: Heat Exposure Tables
ACGIH
Appendix B
Power Controller Battery
ACGIH Clothing Corrections
11
Limited-use vapor-barrier coveralls
1
Polyolefin coveralls
Appendix B
25
Flag Conditions for U.S. Navy/Marine Corp. Ashore
Appendix C: Accessories (sold separately)
Appendix C: Accessories (sold separately)
Appendix C
Appendix D: Software
Page
Page
31 Appendix D: Quest Service
Customer service
Contacting 3M Instrumentation
International customers
Calibration
About Us
About 3M Personal Safety
