cms operator training september 20, 2006 cms operator training september, 2006

CMS Operator TrainingSeptember 20, 2006

CMS Operator Training


September, 2006




Chip Measurement System



Disclaimer

This visual presentation is intended to help the user understand and correctly use the Draeger Chip Measurement

System

It is not intended to substitute for any specific instructions

IT IS THE USER’S RESPONSIBILITY TO READ AND UNDERSTAND ALL MANUALS AND INFORMATION PROVIDED

WITH THE CMS!

Draeger is happy to assist you with any questions you have on the use of the CMS.

Draeger Safety (USA) toll free @ 800/922-5518

Draeger Canada toll free @ 877/372-4371

Disclaimer



.

• CMS Analyzer

• CMS Chips

• Remote System

C SMDräger

Draeger CMS



• The Draeger CMS is a hand held on-the-spot detection tool for the measurement of toxic gases and vapors in the workplace. It can be used for exposure measurements, confined space entry, process control, & environmental control.

Intended Use

Intended Use



The CMS Chip

Bar Code

Capillaries with Chemical Reagent

• Type of gas or vapor• Time to run test• Calibration data• Required flow rate• Batch number

Orange Cancellation Pins

Gear RailChip Insertion Arrow

Sealing Rings

The CMS Chip



The CMS Chip

• Two year shelf life, date stamped on the box

• Ten individual tests per CMS Chip

• Storage 35 to 77 °F (2 to 25 °C)

• Do Not Freeze• More accurate correction

factors (Temp. & %RH)• Safely contains hazardous

glass fragments

The CMS Chip



The CMS AnalyzerChip Outlet

Slide Switch

Chip Inlet

Wrist Strap

Backlight / Language Setup

Two-line Graphical LCD Display

Remote Pump Compartment(Back)

4 AA Alkaline Battery Compartment (Back)

Protective Rubber Bumpers

& Data Recorder

The CMS Analyzer



Components: Top / Bottom

Chip Inlet Door

Hex Screw for Battery Compartment

Gas Inlet / Remote Extension Hose Port

Chip Outlet Door

Bottom

Top

Part Number & Serial Number

Components



Components: Back Side

Battery Compartment Cover, Removed

Hex Screw for Battery Compartment

Compartment for Optional Remote System

Components



Selecting the Chip

•Select the appropriate Chip for the gas or vapor to be measured.

Please observe the following:- Gas or Vapor to be detected- Measuring range- Number of measuring channels- Read the Chip instructions- Expiration date

- See back of package

Selecting the Chip



Selecting the Chip

•Chips should be stored in the original package to protect from direct sunlight. The effects of light can reduce shelf life and influence performance.

•Only hold Chips on edges, avoid smudges.

•Dirty Chips can cause problems with the optical reader and jam the drive mechanism.

•Damaged, dirty, or expired Chips can lead to measurement errors.

Precautions:

Selecting the Chip



Turning On the Analyzer

•Slide switch to position 1: Analyzer performs a self-test of electronic functions.

Display elements are activated:

function test

please wait





Battery voltage is tested.

Battery symbol significance: 4 battery symbols => fully charged battery voltage

1 full battery symbol => batteries must be changed!!

The analyzer is delivered in the English language with the DataRecorder set in the “Man” (manual) mode.

Dräger CMS V3.01

please wait

Dräger CMS V3.01

please wait





•Beeps when self-test is complete.

•The version number of the software is displayed with the prompt to load the Chip.

If the analyzer is switched off for less than one minute during use, a shorter self-test is initiated when the unit is switched on again.

Dräger CMS V3.01

load chip




Inserting the Chip

•Make certain the sliding switch is in position 1.•WAIT for the “load chip” prompt.1 Insert Chip with arrow pointing toward the analyzer and barcode up, into the Chip inlet as shown in the diagram. Only hold Chip on edges.2 Press Chip in upward direction in order to open the blue chip inlet port.3 Slide Chip evenly and completely into the Chip inlet.

Inserting the Chip



Inserting the Chip

•Analyzer reads barcode during insertion of Chip and counts number of unused channels.

“barcode error” -Chip not inserted evenly“Too fast” -Chip inserted too quickly “Too slow” -Chip inserted too slowly

Move slide switch to position 0,remove Chip;Move slide switch to position 1, wait for “load chip”, reinsert Chip

barcode error

eject chip 0

Inserting the Chip



After inserting the Chip

•Top line of display shows gas to be measured.

•Bottom line of display alternates between two messages:

-Measuring range

-Message instructing user to move slide switch to position 2 and indication of the number of available measurements(see next slide if remote attached).

NH3

2 – 150 ppm

NH3

start 2 06





Pump On

NH3

2 – 150 ppm

Pump on 0:00

start 2 06

Pump Off

NH3

2 – 150 ppm

Pump off

start 2 06

Remote Pump Attached




Chip Integrity Test - Okay •Move sliding switch to position 2. Leak Test is performed.

•Wait for “Chip o.k.”

Chip o.k. = Chip is functional

Start measure 3= Move slide switch

to position 3 to start measurement.

chip test

please wait

chip o.k.

start measure 3

Chip Integrity Test



Chip Integrity Test - Error

pump error

eject chip 0 “chip error” or “pump error”

Move slide switch to position 0, remove Chip;Move slide switch to position 1, reinsert Chip

•If error messages continue, contact Draeger Service.

Chip Integrity Test



Performing a Measurement •Move the slide switch to position 3. Built-in pump is activated and the air sample is drawn through the measuring channel.

•Do not block the gas inlet.

“chip error” or “pump error”

Move slide switch to position 0, remove Chip;Move slide switch to position 1, reinsert Chip

Top of Analyzer

Gas Inlet

Performing a Measurement



Performing a Measurement •Display shows two alternating messages: -Type of Chip & range (see next slide if remote attached).

-An indication of the measurement process.

The brackets (> <) indicate the duration of the measurement. The bars represent the progress of the measurement.

NH3

2 – 150 ppm

Measuring

> <





Pump off

Measuring

> <

Remote Pump AttachedPump On Pump Off

Pump on 0:03

Measuring

> <




Performing a Measurement •At the end of the measurement, the result is indicated in combination with a beep.

Alternating messages will appear in the display:

NH35.5 ppm

next 25.5 ppm

NH3

5.5 ppm

next 25.5 ppm

analysis

please wait





•If the concentration is below the measuring range, the following prompt appears:

<(lower measuring range)

•If the concentration is higher than the measuring range, the following prompt appears:

>(upper measuring range)

next 2<2 ppm

next 2>150 ppm




Concluding the Measurement(with DataRecorder in the “Manual” mode) •Slide the switch to position 2. Alternating messages will appear in the display.

•To disregard the measurement result move the slide switch to position 1.

or•To store the measurement result, press and release the side button.

Store: button 5.5 ppm

next 15.5 ppm

Concluding the Measurement



Concluding the Measurement(in the “Manual” mode)

•Measurement result is displayed with most recently assigned location code.

•If this location code is correct, move slide switch to position 1. Result is stored.

•If a different code is desired, press side button to select A to H. Now move slide switch to position 1. Result is stored.

Set Location 5.5 ppm D06

next 15.5 ppm D06





•Up to 50 measurements can be stored.

•In position 1 two options appear:-Slide the switch to position 0, to eject;-Move the slide switch to position 2, to take another measurement.

(see next slide if remote attached).

•NOTE: The option to take measurementswithout removing the Chip is only availablein the 300 series Analyzer (6405300)

Contact Draeger Service for an upgrade

NH3

start 2 05

NH3eject chip 0





Pump on 3:29

start 2 05

NH3eject chip 0

Remote Pump AttachedPump On Pump Off

NH3eject chip 0

Pump off

start 2 05





•Information from “Manual” mode:-Gas/Vapor-Concentration-Time -Date-Location Code/Sequential Number of Measurement

•Note: The CMS provides a point in timemeasurement, valid for the time and location of the measurement.




Concluding the Measurement(with DataRecorder in the “Off” or “Auto” mode)

•Slide the switch to position 2, then on to 1.

•Two options appear:-Slide the switch to position 0, to eject Chip & turn analyzer off.

-Move the slide switch to position 2, to take another measurement.

NH3eject chip 0

NH3start 2 05

Dräger CMS V3.01off




Concluding the Measurement(in the “Off” or “Auto” mode) •If set in the “Auto” mode, the result is stored with an asterisk beside the sequential number of the measurement

Information from “Auto” mode:-Gas/Vapor-Concentration-Time -Date-Sequential Number of Measurement

•The result is not stored in the “Off” mode.

NH35.5 ppm *06




Display Backlighting

Backlight can be switched on in positions 1, 2, or 3.

•Briefly press the side button: Display illuminated for approx. 5 secs.

•Press side button for 2 secs: Display will remain illuminated until the device is switched off.

Backlight Button

Display Backlighting



CMS Remote System

• Pump Module Attaches to Analyzer- includes 3 meter hose

with float probe

Remote Pump Attached

On/Off Switch

CMS Remote System

NOTE: In Analyzer 8317700 Remote Pump is never removed



CMS Remote System

• Optional 1 Meter Telescopic Wand- telescope wand ~ 1

meter- flexible hose ~ 1 meter

CMS Remote System



CMS Remote SystemOperation

• Attach the hose (or telescopic probe) to the inlet of the analyzer

• Slide the switch on the remote pump “down” to activate the pump

Switch

CMS Remote System




• Lower the hose into the environment to be sampled.

• Slide the switch on the analyzer to position 1 and wait for the “load chip” prompt.

CMS Remote System




• Insert the Chip

• The pump starts and a timer is displayed in the upper right of the display.

Pump on 0:01

start 2 05

Tests Remaining

Timer

CMS Remote System




Pump on 1:00

start 2 05Elapsed time 1 minute

• Flush the hose from the environment according to the time in the chip instruction sheet before moving to Position 2

CMS Remote System



CMS Remote SystemOperation• Follow the prompts in the

display to carry out the measurement.

• At the end of the measurement, move the switch to position 2 to store the result.

• Next move the switch to position 1 for the option to test again or eject.

CMS Remote System




• If another measurement will be taken move the switch to position 2.

CMS Remote System



CMS Remote SystemOperation• If another measurement will

not be taken remove the hose from the environment and draw in clean air for 1 to 2 minutes.

- This flushes the hose to avoid contamination.

• Return slide switch to position 0 to eject the chip.

CMS Remote System



THANK YOU FOR YOUR ATTENTION!

cms operator training september 20, 2006 cms operator training september, 2006

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