PEWA Questemp II Instruction Manual

Personal heat stress monitor

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instructions for
o
QUESTEMP
II
Personal
Heat Stress
Monitor

TABLE OF CONTENTS

56-025
Rev. C
7/94
1
I.
INTRODUCTION..............................................2
II.
FUNCTIONS.................................................3
AMBIENT COMPENSATION..................................3
KEYPAD FUNCTIONS......................................3
DEFAULTS..............................................6
DATA LOGGING..........................................6
PRINTING..............................................7
COMPUTER DOWNLOADING USING DOS........................8
PRINTOUT DESCRIPTION.................................10
LOW BATTERY..........................................10
AUDIBLE ALARM........................................11
III.
CALIBRATION..............................................11
IV.
EAR SENSOR USE...........................................13
EAR SENSOR INSERTION.................................13
EAR SENSOR REMOVAL...................................14
E.A.R.® PLUG CARE....................................14
V.
OPERATION SUMMARY........................................15
VI.
INDICATORS AND ACTION....................................15
VII.
SPECIFICATIONS...........................................16
VIII. ACCESSORIES..............................................16
IX.
SERVICE AND WARRANTY.....................................17
TM
...................8
2

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Summary of Contents for PEWA Questemp II

  • Page 1: Table Of Contents

    INTRODUCTION..........2 instructions for FUNCTIONS..........3 AMBIENT COMPENSATION........3 QUESTEMP KEYPAD FUNCTIONS........3 DEFAULTS..........6 DATA LOGGING..........6 PRINTING..........7 Personal COMPUTER DOWNLOADING USING DOS......8 Heat Stress COMPUTER DOWNLOADING USING WINDOWS ....8 Monitor PRINTOUT DESCRIPTION.........10 LOW BATTERY..........10 AUDIBLE ALARM........11 III. CALIBRATION..........11 EAR SENSOR USE...........13 EAR SENSOR INSERTION.........13 EAR SENSOR REMOVAL........14 E.A.R.®...
  • Page 2: Introduction

    I. INTRODUCTION II. FUNCTIONS The QUESTEMPNII is an easy to use personal heat stress indicator which AMBIENT COMPENSATION monitors the human body's temperature via the ear canal. Any offset Unique to the QUESTEMP°II, a second sensor, located in the earmold, will between the ear and body temperatures is adjusted for by calibrating sense and compensate for any non-drastic changes (less than +/-10°C) in the directly to the individual's oral temperature.
  • Page 3 logged. All data will be time averaged from 2 second 7.5V "Lo" appears in the display indicating that the battery should be samples. While the instrument is in the RUN mode, a small replaced with a new 9V alkaline. arrow will be displayed in the upper left corner of the display.
  • Page 4: Defaults

    DEFAULTS PRINTING The factory settings for the QUESTEMP°II are: All logged information can be sent to a computer or serial printer using an CLOCK = U.S. CENTRAL TIME RS232 serial protocol. The amount of data printed is determined by the PRINT baud rate = 1200 BAUD PRINT RATE key on the Questemp°II.
  • Page 5: Computer Downloading Using Dos

    QUEST ELECTRONICS COMPUTER DOWNLOADING USING DOS QUESTEMP II Personal Temperature Monitor The MODE and COPY commands can be used directly from the DOS prompt to download the information. Type the following commands at the DOS prompt. Serial Number: JU1030001 Software Version Number: 1.1...
  • Page 6: Printout Description

    PRINTOUT DESCRIPTION AUDIBLE ALARM Start time refers to the clock time when the RUN mode was initiated. The speaker located in the ear assembly will sound under three conditions. End time refers to the clock time when the last RUN was halted by When the 10-second-average temperature in the ear canal exceeds either turning the unit OFF or PRINTING.
  • Page 7: Ear Sensor Use

    The temperature should be stable before continuing. IV. EAR SENSOR USE Pressing CAL a second time will blink (and update) the value of EAR SENSOR INSERTION 'ORAL minus EAR' in the display. When this value is stable (if Roll the disposable yellow E.A.R.® foam ear plug, containing a black the above sequence and timing was followed, it should be stable protruding tube, back and forth with the fingers until it forms a small already), press ENTER to complete the calibration sequence.
  • Page 8: Ear Sensor Removal

    continued usages.) V. OPERATION SUMMARY A properly fit E.A.R.® plug will be comfortable and should hold snug and secure in the ear canal. It also provides good noise attenuation for those Insert the ear sensor assembly as described in Section IV and allow 5 who would typically use hearing protection.
  • Page 9: Specifications

    VII. SPECIFICATIONS IX. SERVICE & WARRANTY ACCURACY SERVICE POLICY The QUESTEMPNII temperature sensor has an electronic accuracy of The Quest product you have purchased is one of the finest instruments better than +/-0.1NC over the temperature range of 32NC to 40NC. (Body available.

Table of Contents