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Section 2
2.4.10 Restarting the Furnace after Auto Shut Down
Auto shutdown turns off process gas and the Opto22 PLC after Cool Down. Since the computer remains on,
the PLC must be re-initialized. Follow the steps per the RESTART table to start the furnace after Auto
shutdown.
Table 2-5 Restarting the Furnace after Auto Shut Down
After Auto Shutdown, the furnace computer left ON, while furnace belt, lamps and all auxiliaries are OFF. In this
state the furnace program will not be communicating with the PLC and, therefore, must be closed and reopened
after the furnace is restarted to re-establish communication with the furnace.
1. Close
Furnace
program
Click in the center of the furnace program screen
and use Alt-F4 to close the furnace program.
Note: Alt-F4 is a Windows command to close the
active window. If Alt-F4 does not close the main
furnace program, repeat the Alt-F4 command until
you see the Exit OptoDisplay Runtime dialog box.
Do not restart the furnace program until the furnace is ON.
2. Main Power
Verify the Main Power ON button is lit. Disconnect switch should be on, all panels in place
and EMO switches reset.
3. Furnace ON
Press Furnace Power ON button. Furnace ON light illuminates.
Wait 5 minutes for the Opto22 PLC to sync with the Furnace computer.
4. Start Furnace
Program
Press Furnace program icon to initialize communication with the PLC and start
the furnace program.
Log in to the furnace software. Log-in is only possible when PLC and
Computer are communicating.
CAUTION: Dangerous voltages are now present throughout the electrical systems of the furnace.
Make sure that any probes in the furnace are placed on the belt surface only. Probes extending
over the sides of the belt may contact high voltage terminals!
2-12
LA-309 Owner’s Manual
Summary of Contents for LA-309
Page 5: ...10 004 676 110000 v WARRANTY Warranty goes here ...
Page 6: ...vi LA 309 Owner s Manual ...
Page 12: ...Contents xii LA 309 Owner s Manual ...
Page 20: ...Section 1 1 8 LA 309 Owner s Manual ...
Page 68: ...Section 3 3 28 LA 309 Owner s Manual ...
Page 70: ...Section 4 4 2 LA 309 Owner s Manual ...
Page 72: ...Section 4 4 4 LA 309 Owner s Manual ...
Page 98: ...Section 5 5 2 LA 309 Owner s Manual ...
Page 100: ...Section 5 5 4 LA 309 Owner s Manual ...
Page 106: ...Section 5 5 10 LA 309 Owner s Manual ...
Page 108: ...Section 5 5 12 LA 309 Owner s Manual ...
Page 110: ...Section 5 5 14 LA 309 Owner s Manual ...
Page 112: ...Section 6 6 2 LA 309 Owner s Manual ...
Page 114: ......
Page 115: ......
Page 126: ...Section 7 1 Fiberfrax Cements MSDS 042006 Owner s Manual ...
Page 139: ...MSDS 2 Fiberfrax Duraboard MSDS 042006 MATERIAL SAFETY DATA SHEETS ...
Page 140: ...Section 7 2 Fiberfrax Duraboard MSDS 042006 Owner s Manual ...
Page 153: ...MSDS 3 Fiberfrax Fibers MSDS 042006 MATERIAL SAFETY DATA SHEETS ...
Page 154: ...Section 7 3 Fiberfrax Fibers MSDS 042006 Owner s Manual ...
Page 167: ...MSDS 4 Fiberfrax Papers MSDS 042006 MATERIAL SAFETY DATA SHEETS ...
Page 168: ...Section 7 4 Fiberfrax Papers MSDS 042006 Owner s Manual ...
Page 181: ...MSDS 5 Magnaform MSDS 050406 MATERIAL SAFETY DATA SHEETS ...
Page 182: ...Section 7 5 Magnaform MSDS 050406 Owner s Manual ...
Page 183: ......
Page 184: ......
Page 185: ...Section 7 6 RTU Silicone Red Hi Temp 042006 Owner s Manual ...
Page 186: ...MSDS 6 RTU Silicone Red Hi Temp 042006 MATERIAL SAFETY DATA SHEETS ...
Page 189: ...Section 7 7 Kaowool Insulation MSDS 050406 Owner s Manual ...
Page 190: ...MSDS 7 Kaowool Insulation MSDS 050406 MATERIAL SAFETY DATA SHEETS ...
Page 201: ...Material Safety Data Sheets 7 15 Notes ...
Page 202: ...Section 7 7 16 Owner s Manual ...
Page 204: ...Section 8 Owner s Manual ...
Page 206: ...Section 8 Owner s Manual ...
Page 212: ...iv Operation and Troubleshooting ...
Page 214: ...vi Operation and Troubleshooting ...
Page 224: ...Page 10 Operation and Troubleshooting ...
Page 231: ...9 1 Section 9 APPENDIX B 9 1 EC913 CALIBRATION REPORT 9 2 SERIES EC900 OXYGEN ANALYZERS ...
Page 232: ...Section 8 Owner s Manual ...
Page 233: ......
Page 234: ...Section 8 Owner s Manual ...
Page 279: ...Section 8 Owner s Manual ...
Page 281: ...MSDS MATERIAL SAFETY DATA SHEETS ...
Page 282: ...16 Notes ...