Upgrading The Firmware Version Of The Pressure Sensor - YOKOGAWA CA700-01 User Manual

6.7 Upgrading the Firmware Version of the
Pressure Sensor
Operation
1.
On the top menu screen, use the ▲ or ▼ key to select Device Setting and press the ENTER
key.
2.
Use the ▲ or ▼ key to select Firmware Upgrade and press the ENTER key.
3. To upgrade the internal pressure sensor or external pressure sensor, press Internal Sensor (F1)
or External Sensor (F2), respectively.
A message asking whether to upgrade the firmware version will appear.
4.
To upgrade the firmware version, press the ENTER key. To cancel the upgrading, press the
ESC key.
The firmware version corresponding to that of the CA700 is installed on the pressure sensor.
5. After completing the upgrading, the system displays a message prompting you to restart the
CA700. Press the ENTER key to restart the CA700.
Explanation
The CA700 contains the firmware version of the pressure sensor that corresponds to that of this
equipment. Installation of this firmware version of the pressure sensor enables upgrading the internal
or external pressure sensor.
When the firmware of the CA700 has upgraded to the latest version, the firmware version of the
pressure sensor contained in the CA700 is also kept up to date. You can download the latest firmware
version of the CA700 from our website. For details, see our website.
When a connection is established to the pressure sensor in a firmware version earlier than the
firmware version of the CA700, a message will prompt you to recommend upgrading the firmware
version on the screen of the CA700.
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IM CA700-01EN