Enmet PGD2 User Manual

ENMET Corporation PO Box 979 Ann Arbor, MI 48106-0979 www.enmet.com Manual Part Number 80006-020 MCN-13-001, 04/04/13

ENMET Corporation PGD2 7 6.1 Switching on To switch the instrument on, press buttons A and D together. The instrument goes through a self-check

ENMET Corporation PGD2 8 6.5 Menu facilities The Menu button allows the instrument to be interrogated to obtain information on any of the items

ENMET Corporation PGD2 9 6.9 STEL and TWA Values The current STEL and TWA values may be viewed via the menu button (Section 6.5). These values

ENMET Corporation PGD2 10 6.10 Alarm Levels The alarm level settings for the instrument may be viewed via the menu button (Section 6.5). These v

ENMET Corporation PGD2 11 6.11 Flammable Display Note : From software version 1.20 this facility can be disabled via the PC configuration progra

ENMET Corporation PGD2 12 6.12 Set LCD Contrast The visual contrast of the 2 line by 16-character liquid crystal display can be adjusted via th

ENMET Corporation PGD2 13 6.17 Sensor Zero Note: From software version 1.20 this facility can be disabled via the PC configuration program and m

ENMET Corporation PGD2 14 6.21 Data Logging All PGD2 instruments are fitted with data logging facilities which allow readings to be automaticall

ENMET Corporation PGD2 15 6.22 Overrange Indication If the concentration of the sampled gas exceeds the range of the sensors, the reading on the

ENMET Corporation PGD2 16 7 PUMPED INSTRUMENTS Instruments having the pump option are fitted with an integral pump. When the pump is switched o

CONTENTS 1 WARNING NOTICES ...

ENMET Corporation PGD2 17 8 CALIBRATION CAUTION: PGD2 Instruments require that all active channels be calibrated after entering the calibration

ENMET Corporation PGD2 18 In approximately 60 seconds the display will change to: Then progress through all active channels. CAUTION: If you ch

ENMET Corporation PGD2 19 8.3 Examples of standard ENMET Calibration Gas & Accessories Part number Description 03296-209 Gas Cylinder,

ENMET Corporation PGD2 20 9.1 Compact Charger Type PGDC4 Compact Charger & Transformer This is the standard charger that is supplied with e

ENMET Corporation PGD2 21 11 HAZARDOUS AREA USE 11.1 Areas of use The PGD2 Portable Gas Detector is intended to be used for personnel protectio

ENMET Corporation PGD2 22 12 SENSORS 12.1 Flammable Sensors The PGD2 instrument can be fitted with sensors for the detection of various types

ENMET Corporation PGD2 23 12.1.2 0 - 100% Volume Flammable Sensors For measurement of flammable gas concentrations up to 100% volume two pairs o

ENMET Corporation PGD2 24 12.2 Toxic Sensors The PGD2 instrument can be fitted with either one or two toxic gas sensors as detailed in the follo

ENMET Corporation PGD2 25 12.2.4 Toxic Sensor Types and Characteristics Carbon Monoxide (CO) Type No’s 4CF 3E Surecell CO 3E 300 Nominal Ran

ENMET Corporation PGD2 26 12.3 Oxygen Sensors WARNING: The instrument is not designed for use in oxygen enriched atmospheres i.e. greater than

9.1 COMPACT CHARGER TYPE PGDC4 ...

ENMET Corporation PGD2 27 13 CALIBRATION, CONFIGURATION & PROGRAMMING 13.1 PC Interfacing (Using Optional Accessories) In order to enable t

ENMET Corporation PGD2 28 14 TROUBLESHOOTING The following is a guide to troubleshooting during normal operation. For information about trouble

ENMET Corporation PGD2 29 15 WARRANTY ENMET warrants new instruments to be free from defects in workmanship and material under normal use for a

PO Box 979 680 Fairfield Court Ann Arbor, Michigan 48106-0979 734.761.1270 Fax 734.761.3220 Returning an Instrument for Repair ENMET instrume

Repair Return Form Mailing Address: ENMET Corporation PO Box 979 Ann Arbor, Michigan 48106 Phone Number: 734.761.1270 FAX Number: 734

ENMET Corporation PGD2 1 FLAMMABLE INSTRUMENTS ONLY CAUTION: ANY RAPID UP-SCALE READING FOLLOWED BY A DECLINING OR ERRATIC READING MAY INDICATE A

ENMET Corporation PGD2 2 3 DEFINITIONS AND ABBREVIATIONS Aspirator A hand operated pump attachment which enables gas to be drawn into the instru

ENMET Corporation PGD2 3 5 INTRODUCTION This Instruction Manual No.1 provides information on the General Operation of the PGD2 instrument. Inst

ENMET Corporation PGD2 4 5.2 General Description The PGD2 is an intrinsically safe portable multi-gas instrument for use in Group IIC potentiall

ENMET Corporation PGD2 5 Figure 3 - Rear View of Rechargeable Portable Gas Detector with Case Removed Refere

ENMET Corporation PGD2 6 6 OPERATING INSTRUCTIONS FRONT PANEL SWITCHES A B C D