Manual

SERVICE TAB
Calibrate Temp
The Graphite Block has been tested and calibrated during manufacturing to ensure
a +/-2
0
C variation in temperature range.
The graphite block temperature needs calibration if a large variation is noted.
Consult Environmental Express before calibrating.
After selecting the Calibrate Temp button
-A pop up message will appear:
“DO YOU WANT TO CALIBRATE THE GRAPHITE BLOCK? YOUR OLD CALIBRATION TEMPERATUE
WILL BE LOST.” Press Continue or Cancel button.
Cancel
You have canceled the command & return to the Calibration screen
Your current calibration temperature will show in the actual temperature box
Continue
-A pop up message will appear: “THE BLOCK IS BEING SET TO 90
0
C. WAIT 15MIN AFTER
TEMPERATURE HAS STABILIZED, RECORD ACTUAL TEMPERATURE READING”
• After the graphite Block temperature reaches 90
0
C, let the temperature stabilize for 15 minutes.
• Record the actual graphite block temperature with an infrared thermometer.
• Enter the
G readout in the Graphite Block Actual Temp. This may be done with the UP or DOWN buttons
or by
O
5588SERVICE rev4 28 9/15/09
Calibrate Pump
To
th
Co
maintain an accurate injection volume and viscosity rating,
e pump requires calibration.
ntact Environmental Express for an Excel worksheet to calibrate injection tubing.
Se t the initial length of tubing to 108”.
N ote: Check all lines for air bubbles & clogs before calibrating
Ca
1.
2.
librate Injection Tubing
Label each vessel 1-6. Weigh six dry, clean test tubes, record weight in chart.
Place test tubes in order #1-6, from front to back into a rack.
In the MANUAL TAB, place in rack C position and raise the rack.
3. Prime the line with 6ml of H O.
2
INJECT field(green section)
Amount
Set the volume to 6ml, by changing the amount of reagent with the UP or DOWN
buttons
Reagent
Select the H
2
O(1) to be injected.
With injection arm over the drain, press the INJECT button
4. After the lines have been primed, Move the ARM(red section)
Set the position of the arm location over the test tubes, by selecting the correct column from the Column L
drop down menu
Press the MOVE button
5. Change the Amount of volume to 30ml (green section)
Press the INJECT button
manual tab screen
calibrate pump screen
using the keyboard. (
C)
Main Menu button to continue back to the SERVICE TAB screen.
• SAVE the input information.
calibrate temp screen
Select
ENVIRONMENTAL EXPRESS
For technical support call 1-800-745-8218 or send email to [e-mail]