Keysight Technologies B1507A, Руководство пользователя

Страница: 78 / 190

2- 20 Keysight B1507A User’s Guide, Edition 1
Installation
Before Shipping to Service Center
Before Shipping to Service Center
Before shipping this instrument to service center, you have to do following:
• “To Make Backup”
• “To Check Module Slots”
• “To Collect Equipment and Accessories”
To Make Backup
If the internal hard disk drive (HDD) is failed, you will lose all data stored in the
HDD. So it is important to make backup constantly.
Before shipping the instrument to the service center, make backup of data in the
HDD. And keep the backup media in trust. You may need to perform data recovery
of the instrument returned from the service center.
If the HDD is replaced, the instrument will be returned with the latest revision of the
software.
To Check Module Slots
Do not remove the plug-in module from the mainframe. The instrument must be
shipped with all modules. The module cannot be repaired or calibrated without the
mainframe.
If a module is removed and installed, the specifications are not guaranteed. The
specifications are guaranteed after the calibration is performed at Keysight
Technologies service center.
To Collect Equipment and Accessories
The mainframe, test fixture, and all connection cables are required for servicing and
must be shipped to the service center. For details, contact the service center.
WARNING To prevent electrical shock, turn off the instrument and remove the power
cable before removing the connection cables.
Mettez la machine hors tension pour fixer le connecteur ou pour retirer le
connecteur de l’unité centrale.