You need to know the power requirements for your new GC or GC/MS system, and ensure you have enough outlets for the installation. This information is covered in the Site Preparation Checklists or Site Preparation Guides:
- 7890 GC: 7890_Series_GC_Site_Preparation_Checklist
- 8860 GC: usermanual-gc-siteprep-8860-g2790-90012-en-agilent
- 8890 GC: usermanual-gc-siteprep-8890-g3540-90012-en-agilent
- Intuvo 9000 GC: Intuvo Site Preparation Guide G4580-90006
- 5977B Series MSD: 5977-Series-MSD-Site-Preparation-Checklist
- 7000D/7010B: 7000 and 7010 Series System Site Preparation Checklist
Power requirements are also discussed in this free Agilent Education Course GC-8890-1201e - Getting Prepared for Your New GC System.
A common question is "Does Agilent support use of a UPS or surge protector with my GC or GCMS system?" Refer to this post for the answer: Why a GC or GC-MS Should Not Be Backed Up on a UPS - Files - Gas Chromatography - Agilent Community