Teledyne Welding Consumables 7600 ユーザーズマニュアル

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Installation Model 
7600 
 
 
Teledyne Analytical Instruments
 
34 
2.7 Testing the System 
After the analyzer has been installed with gas and electrical 
connections but prior to powering up the unit make sure you have: 
•  Installed the unit correctly 
•  Checked the gas connections for leaks 
Once the above checks have been made, you can connect the power 
source and turn the analyzer on using the power switch on the front 
panel.  Allow the analyzer to warm up for four hours.  
When the instrument is first turned on, you will see the 
measurement screen. While in the warm up stage, the readings are 
inaccurate. They may even be above the upper limit of range, however, 
this is not an error. 
After the analyzer has come to equilibrium (approximately four 
hours after first powering up) the instrument is ready to be configured 
and calibrated for your process.  This is described in Section 3.