3- 58 Keysight B1500A User’s Guide, Edition 14
Installation
Maintenance
Maintenance
Maintenance should be performed periodically to keep the instrument in good
condition.
Cleaning
Before performing cleaning, turn off the instrument, and disconnect power cable
from the rear panel. Use a dry cloth to clean the external case parts.
To prevent electrical shock, do not perform cleaning when the instrument is turned
on, and do not use a wet cloth.
Self-test and Diagnostics
This instrument provides the following functions to check the operation. Perform
the following functions as necessary. Open the measurement terminals to perform
self-test, self-calibration, or diagnostics.
• Self-test
• Self-calibration
• Diagnostics
If problems arise, contact Keysight Technologies. For details, see Keysight
EasyEXPERT User’s Guide.
NOTE
Interlock Open/Close test and High Voltage LED test
Interlock function limits the maximum output voltage to ± 42 V when the
measurement terminal is touchable. For safety, this function must be checked before
using the B1500A after power on at least once a day by performing the diagnostics.
Calibration
Calibration and adjustments must be performed periodically so that the instruments
satisfy the specifications, and keep a good condition. It is recommended to perform
the calibration once a year at least. For the calibration and adjustments, contact
Keysight Technologies. Trained service personnel will perform the calibration and
adjustments. Also see Keysight EasyEXPERT User’s Guide.
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