> For the complete documentation index, see [llms.txt](https://docs.lorric.com/qr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lorric.com/qr/fu-tx310-ultrasonic-flowmeter-manual-en-v3/4-setting-up-the-interface.md). # 4. Setting up the Interface Press the SET​ button in the lower left corner of the output interface to enter the system setup interface, which contains: ■ Initial ■ Unit ■ Meter ■ Wrreless ■ Others ■ Save ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-LvhtagYVAlyCdUFIIa-%2F-LvhuclssY-tnjHfuuCn%2F%E8%A8%AD%E5%AE%9A%E4%BB%8B%E9%9D%A2-%E5%88%9D.png?alt=media\&token=92f4c7c4-faf3-439d-9e72-03e53f7caac6) The initial setting (Initial​) is the first step. It is essential to complete this step first. Incomplete or incorrect data entry will prevent the device from operating normally. After input has been completed, the Save function must be performed to save the settings, otherwise the set data will be lost after powering off. Initial​ menu settings are as follows: Choose \[1.Initial ] and press \[ENT] button to go into the initial setup. Then, press the arrow to choose any of the setup options. Press the \[ENT] button to configure the function. Press the \[Back] button to return to the previous page. ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-LvhtagYVAlyCdUFIIa-%2F-LvhuSBk_mZKPU525lFu%2F%E8%A8%AD%E5%AE%9A%E4%BB%8B%E9%9D%A2.png?alt=media\&token=cef49203-388c-402f-a87b-8e8379633319) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-LvhvCf1dglGlnZUE0rv%2Fsetup1.png?alt=media\&token=2ebe67d5-47a5-48d7-92fe-63647e58fa63) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-LvhvgbEvN3-nthpbIRa%2Fsetup1-1.png?alt=media\&token=9949572d-952a-44f2-85af-6605d73b3315) Choose \[2.Unit] and press \[ENT] button to go into the initial setup. Then, press the arrow to choose any of the setup options. Press the \[ENT] button to configure the function. Press the \[Back] button to return to the previous page. ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-LvhvsM7iEOh82IobdXW%2F%E8%A8%AD%E5%AE%9A%E4%BB%8B%E9%9D%A22.png?alt=media\&token=20a4eb1a-1a42-489b-95cc-0b97f64fd043) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-LvhvzJeRt9jTwpskZ0E%2Fsetup2.png?alt=media\&token=7565b423-f7a3-47cc-ac76-199ce286e787) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhw3qyI-9N1T3CEj58%2Fsetup2-1.png?alt=media\&token=30c1f151-25c6-451e-a928-bb937c589c0c) Choose \[3.Meter] and press \[ENT] button to go into the initial setup. Then, press the arrow to choose any of the setup options. Press the \[ENT] button to configure the function. Press the \[Back] button to return to the previous page. ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhwf2idcKpi65S61h9%2F%E8%A8%AD%E5%AE%9A%E4%BB%8B%E9%9D%A23.png?alt=media\&token=f30da794-b9ea-46ab-b854-6ede7c5f3b0a) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-LviKml8ahOkmijFlzGl%2F-LviLJxVXlU8o4KmjbuQ%2Fsetup3.png?alt=media\&token=85d7e540-d21d-450d-9f4d-a17f07beed3c) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviCq4zFS-n2LRe8FWL%2Fsetup3-2.png?alt=media\&token=440435d5-7025-4a8e-abc7-fee0c1633918) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviFfFvyEVYn7F1bxEc%2Fsetup3-3.png?alt=media\&token=9b2a94b4-9766-4cb2-b77a-5b0f46a1ccc4) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviFm14mcZnDLvaA40Y%2Fsetup3-4.png?alt=media\&token=cde3d363-490a-4adc-b5f0-f6c72143ac47) Choose \[4.Communication] and press \[ENT] button to go into the initial setup. Then, press the arrow to choose any of the setup options. Press the \[ENT] button to configure the function. Press the \[Back] button to return to the previous page. ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviFrNESnXCI5YKj6kn%2F%E8%A8%AD%E5%AE%9A%E4%BB%8B%E9%9D%A24.png?alt=media\&token=f7c3a00b-0d78-4f80-a40b-6f352737e681) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviFwviX58RY4D_4vHk%2Fsetup4-1.png?alt=media\&token=815369ae-fba4-4108-83e4-47a227b47b94) Choose \[5.Others] and press \[ENT] button to go into the initial setup. Then, press the arrow to choose any of the setup options. Press the \[ENT] button to configure the function. Press the \[Back] button to return to the previous page. ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviG17FNj4Y83Odhi4t%2F%E8%A8%AD%E5%AE%9A%E4%BB%8B%E9%9D%A25.png?alt=media\&token=dd15d1dd-781e-4e8b-8ed2-e02ee8e668ae) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviG7Gj8xRrC_6TVSrM%2Fsetup5-1.png?alt=media\&token=46569c60-e086-4910-afe5-54fc2441890d) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviGCJJAb8ynzvOj-5M%2Fsetup5-2.png?alt=media\&token=612ba81a-ee6d-405e-b9ee-6907f3ade199) To save your setup, you must execute the Save function to save, choose \[6.Save] and press \[ENT] button. Press \[Yes] to confirm your save or press \[No] to go back to the \[System Setup] page. ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviGJ2uowssZuBmo9B5%2F%E8%A8%AD%E5%AE%9A%E4%BB%8B%E9%9D%A26.png?alt=media\&token=5f835efb-5530-4d9d-a07c-86d29ac3c686) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhv1iF-f49Do5J7Mbj%2F-Lvhv445AhyeN3XTGU0R%2F%E7%AE%AD%E9%A0%AD.png?alt=media\&token=d75ac045-9e24-4a00-9cfe-463ab1df208b) ![](https://2386771058-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LvhKtBvsv-DVMTySk5A%2F-Lvhwos_1k1YKHiNY1lj%2F-LviGND2u3yezXKrgE40%2Fsetup6-1.png?alt=media\&token=c98ccadf-9594-4343-a02d-0c52cb516872) --- # Agent Instructions This documentation is published with GitBook. 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