Before you energize the Aderis CommsSafe for the first time, let’s verify everything is ready for initial commissioning.

Skills and Tools Required

Commissioning Staff should be prepared to:

• Physically Open the Cabinet
• Continuity Test Fuses
• Electrically Test Equipment Grounding
• Visually Inspect Control Wiring
• Physically OPEN control power breakers and fuses

Commissioning Staff should have the following tools:

• Insulated flathead Screwdriver 0.6x3.5mm
• Ground Resistance Tester
• Multimeter w/ resistance (Ω) testing

Control Panel Preparation

Prior to energization, preparation of the Control Panel is intended to prevent damage to the electrical components due to out-of-range source voltages and also stages the Control Panel for commissioning steps that will be taken in the next section Initial Energization.

For the following steps, reference the image number callouts for locations of specific items:

1. OPEN (by pulling the top and swinging down) the AC Source Fuse Holder, leave OPEN
   • Use a multimeter to verify fuse *continuity
2. OPEN (by pulling the top and swinging down) the DC Bus Fuse Holder, leave OPEN
   • Use a multimeter to verify fuse *continuity for