Galvanic Applied Sciences 943-TGX, Руководство по эксплуатации

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Revision 4 86 August 02, 2019
f) The system is now pressurized and a leak check should be made using a soap and water
solution (e.g. Snoop
®
). When the system is verified to be leak-tight it can be restarted.
g) Turn the Sample Inlet valve (V5) and the Sample Vent valve (V3) to the On position.
h) Reconnect the fibre optic cables to the cell.
i) Reinstall the cell RTD with the 6-32 x 3/8" screw using a 7/64" ball driver.
j) Replace the oven compartment cover. Ensure that both latches are securely fastened.
k) Close and latch the oven cover.
l) Reconnect the AC Power to the oven heaters by pushing down and snapping closed the
oven heater fuse terminal cover (ACTS:25). The oven cabinet will begin heating to the set
point temperature.
m) Turn the UV Source Lamp on by placing the UV Lamp switch to the
On
position.
n) Close and latch the control cabinet door.
o) Access the
Spectrum
panel and optimize the spectrometer energy level by clicking on the
Optimize Integ. Time button.
p) Return to the
Analysis 1
panel and perform a Manual Zero by clicking the
Manual Zero
button.
q) Remove the Zero mode by removing the x from the
Back Purge
box.
r) Press the On Line/Off Line switch to place the system On Line . The system will
automatically restart itself.
The oven can take up to two (2) hours to reach operating temperature.
While the cell temperature is below the Cell Low Temperature Set-point, the
system will continue to back purge and maintain an Out of Service
indication to the control room. Barring any additional faults, the system will
automatically return to Sample mode when the cell temperature exceeds
the Cell Low Temperature Set-point plus a 3-degree hysteresis constant.
The analyzer can be left unattended at this point and will return to normal
operation on its own.