Service manual

3
Contents
Important Safety Messages ............................................................................................2
Description .......................................................................................................................4
Parts List ................................................................................................................................. 4
Mounting the System Monitor ........................................................................................4
Operation ..........................................................................................................................4
Alarm Conditions ....................................................................................................................4
Printing Reports ......................................................................................................................5
System Monitor Control Box (SMCB) ............................................................................5
Mounting the SMBC ............................................................................................................... 5
SMCB Wiring Instructions ....................................................................................................... 6
6275 Vent Sensor Assembly ...........................................................................................9
Installation of the 6275 Vent Sensor Assembly ....................................................................... 9
9800-1 Pressure Switch ................................................................................................12
Mounting ...............................................................................................................................12
Electrical Installation ............................................................................................................12
Vacuum Line Installation ...................................................................................................... 12
9800-1 Test Procedure .......................................................................................................... 13
System Program ............................................................................................................14
Downloading Parameters .....................................................................................................14
Interpreting the System Monitor Printout ..............................................................................15
Changing Paper / Ribbon Cartridge Guide ........................................................................... 17
Replacing the Printer Paper Roll ................................................................................................. 17
Replacing the Printer Ribbon Cartridge....................................................................................... 17
Monitor Maintenance Log Sheet ..................................................................................18
Field Test Guide ............................................................................................................19
Healy 6280 Monitor Troubleshooting Guide ..............................................................20