Hypertherm Powermax350 Service Manual - Manual (Page 6)

T
ABLE OF
C
ONTENTS
Service Manual
ELECTROMAGNETIC COMPATIBILITY ...............................................................................................................i
WARRANTY .......................................................................................................................................................... ii
SECTION 1 SAFETY .................................................................................................................................. 1-1
About Notes, Cautions & Warnings .................................................................................................................... 1-1
Safety Instructions .............................................................................................................................................. 1-2
Eye Protection ............................................................................................................................................. 1-2
Skin Protection ............................................................................................................................................ 1-2
Toxic Fume Protection ................................................................................................................................. 1-2
Fire Prevention ............................................................................................................................................ 1-2
Electric Shock Prevention ............................................................................................................................ 1-2
Explosion Prevention ................................................................................................................................... 1-3
Noise Protection .......................................................................................................................................... 1-4
Grounding
................................................................................................................................................. 1-4
Safety Reminders ........................................................................................................................................ 1-4
Electronic Health Support Equipment .......................................................................................................... 1-4
SECTION 1A SÉCURITÉ ........................................................................................................................... 1a-1
Au sujet des Notes, Attention et avertissement ................................................................................................ 1a-1
Consignes de sécurité ...................................................................................................................................... 1a-2
Protection des yeux ................................................................................................................................... 1a-2
Protection de la peau ................................................................................................................................. 1a-2
Prévention des vapeurs toxiques .............................................................................................................. 1a-2
Prévention des incendies .......................................................................................................................... 1a-2
Prévention des chocs électriques .............................................................................................................. 1a-2
Prévention des explosions ......................................................................................................................... 1a-3
Protection contre le bruit ............................................................................................................................ 1a-4
Mise à la masse et à la terre ..................................................................................................................... 1a-4
Rappels de sécurité ................................................................................................................................... 1a-4
Prothèses électroniques ............................................................................................................................ 1a-4
SECTION 2 SPECIFICATIONS ................................................................................................................... 2-1
Introduction ........................................................................................................................................................ 2-2
Specifications ..................................................................................................................................................... 2-2
Power Supply .............................................................................................................................................. 2-2
PAC110 Torch ............................................................................................................................................. 2-3
S Mark ............................................................................................................................................................. 2-4
IEC Symbols Used ............................................................................................................................................. 2-4
SECTION 3 MAINTENANCE ....................................................................................................................... 3-1
Routine Maintenance ......................................................................................................................................... 3-2
Theory of Operation .......................................................................................................................................... 3-3
General ........................................................................................................................................................ 3-3
Functional Description ................................................................................................................................. 3-3
Trouble LED Indicators ...................................................................................................................................... 3-8
Troubleshooting ................................................................................................................................................. 3-9
PAC110 Torch Repair ....................................................................................................................................... 3-20
Technical Questions ......................................................................................................................................... 3-22
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