Electrical & Main Power

Checking The Main Power Cord
Wed, Jun 30, 2021 at 10:39 AM
Contactor Function Check
Mon, Jul 12, 2021 at 10:41 AM
Disabling The Safety Interlocks (Door Sensor Checking Board)
Sun, May 16, 2021 at 5:35 PM
High Resistance Connections and Terminations
This is an example of thermal insult and runaway on a loose or poorly terminated connection at the main power switch Here is a loose terminal on a con...
Mon, Apr 26, 2021 at 11:08 AM
Nova Series DSP TL Timer V5 Block Diagram
Please see attached:
Sat, Dec 12, 2020 at 4:16 PM
Nova Series v8 AC Power Overview and Diagnostics
Here is the block diagram:  The full resolution diagram can be found here: Nova Series DSP TL Timer V8 Block Diagram
Wed, Oct 7, 2020 at 11:31 AM
Plug Strips & Surge Protectors
This is a guide to the quality and performance differences of a generic surge protector strip versus a proper line protection device. Most off the shelf...
Sun, Jul 11, 2021 at 1:06 PM
Thunder Laser Main Power Requirements
The laser (which includes the air assist pump, extraction fan, and chiller) electrical power specifications are as follows: NOTE: ALL THUNDER LASER USA MAC...
Sun, Jul 11, 2021 at 1:06 AM
Thunder Laser Uninterruptible Power Supply Guide
This article covers protecting Thunder Laser Nova series machines with Uninterruptible Power Supplies. We do not typically recommend this type of device...
Mon, Dec 14, 2020 at 5:09 PM
Understanding 20A Plug - 15A Receptacle Incompatibility
The full resolution PDF is attached at the end of the article
Wed, Jul 21, 2021 at 10:08 PM