YOKOGAWA DTSXL, Руководство пользователя, Страница: 280 / 289

< PART – C Operation and Maintenance >
C-27
IM 39J06B40-01EN 14th Edition: May 30, 2022
TIP
For the DTSX3000, even though measurement settings and system settings are preserved when the
SD card is replaced, backup is recommended as a precautionary measure.
2. Perform the following steps in accordance with the replacement procedure of the
DTSX3000.
- Shut down the DTSX3000 and the CPU module.
- Turn off the power.
- Remove the sensor optical fiber and control network cable from the DTSX3000.
- Remove the DTSX3000 from the Base module.
3. Replace the SD card at the back of the DTSX3000.
- Press the SD card. This unlocks and pops the SD card slightly out of its slot. Pull
out the SD card gently using your fingers.
- Install the new SD card.
Ensure that write-protection of the SD card is switched off (i.e. the SD card is
writeable).
Insert the SD card with correct orientation, and press it in gently with your finger to
lock it in place.
Figure Back View of DTSX3000
4. Perform the following steps in accordance with the replacement procedure of the
DTSX3000.
- Install the DTSX3000 to the Base module. (Beware not to accidentally press on and
thus unlock the SD card.)
- Connect the sensor optical fiber and the control network cable to the DTSX3000.
- Turn on the power. (The boot process will take longer than usual as the DTSX3000
needs t6 format and write files to the SD card.)
5. Display the DTSX3000 maintenance menu from a Web browser running on a PC,
and set the system date and time.
6. Restore the following data as required:
- measurement settings and
- system settings.
SD card