4200A-SCS Maximum Heat

What is the maximum temperature that the 4200 would run at? I'm not sure if there is a technical term for it, such as "Thermal Load" or "Heat Radiation," but I need to know before setting up my lab.

The 4200A-SCS Datasheet does not specify Heat output; it only specifies Ambient temperature requirements for operating and storage, and the effect of temperature and humidity on the SMU performance. Warm-up time (for the internal circuitry to stabilize at an operating temperature) is 30 minutes.

Operating: +10° to +40°C
Storage: –15° to +60°C

I'll have to see if we specify heat output; this would vary based on the system configuration (instruments installed).