Keithley 4200A-SCS Reference Manual

Model 4
200A-SCS Parameter Analyzer Reference Manual Section 12:
Maintenance
4200A-901-01 Rev. C / February 2017 12-7
Fan operation
If the 4200A-SCS fan stops or is running too slowly, a warning message is displayed on the
instrument. If the fan does not return to normal within five minutes of the initial warning, the 4200A-
SCS is shut down to prevent system damage from overheating.
If the system was powered down because of a fan problem and is then powered up, another warning
message is displayed to indicate the reason for the shutdown.
If you see this message repeatedly, contact Keithley Instruments. See Service
(http://www.tek.com/service) for contact information.
For detail on fan operation, you can open the 4200A-SCS System Monitor. This is available in the
Windows system tray.
Figure 492: 4200A-SCS System Monitor

Keithley 4200A-SCS Specifications

General

Brand	Keithley
Model	4200A-SCS
Category	Measuring Instruments
Language	English