Searching for an manual suggests you are likely looking for documentation for a legacy infrared radiation thermometer (pyrometer) originally manufactured by ABB or one of its acquired brands like Hartmann & Braun .
As the device came online, Maria began to run some tests, carefully monitoring the temperature readings. To her surprise, the Pyromat 636 began to give her accurate and consistent readings, just like it had when it was new. abb pyromat 636 manual pdf link
: If you are working with broader ABB systems, the SAMI GS User Manual or the 630 Series Technical Manual may provide contextual installation and power connection guidelines. Technical Specifications ABB Pyromat 636 Searching for an manual suggests
Abb Pyromat 636 Regulateur Pyromat Controller Y.Pyr.636.3410 Maria began to run some tests
Elsag Bailey SA Y.PYR.636.3410 Regulateur Pyromat Controller