# Manual and Product Version

### Identifying the Product Version

<table><thead><tr><th valign="top">H12 System Info</th><th valign="top">Startup Screen</th><th valign="top">Device Label</th></tr></thead><tbody><tr><td valign="top"><p>Access parameter H12 – System Info to verify the device model and main unit version.</p><ul><li><strong>P1205</strong>: Device firmware version (identical to the version shown on the startup screen)</li><li><strong>D1205</strong> and <strong>S1101</strong>: Hardware version</li><li><strong>025</strong>: Device model (DN25 pipe size)</li></ul></td><td valign="top"><p>The startup screen is displayed for approximately three seconds after the flowmeter is powered on.</p><ul><li><strong>LORRIC</strong>: Trademark</li><li><strong>FU-ES 025</strong>: Device model (DN25 pipe size)</li><li><strong>P1205</strong> Device firmware version</li></ul></td><td valign="top"><p>A label is affixed to the flowmeter housing.</p><ul><li><strong>FU-ES 025</strong>: Device model (DN25 pipe size)</li><li><strong>22UD00433</strong> Device serial number</li></ul><p>• <strong>Hardware 1.0/2.0</strong> refers to the product's hardware version.</p><p>Note: The label may become unreadable over time. It's recommended to record the serial number upon receipt.</p></td></tr><tr><td valign="top"><img src="https://4028902321-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSBz5Tlpy8GCIkK4ygkgZ%2Fuploads%2F2zt0FPC5GH5giAx0bNMP%2Ffu-es-H12-system-square.png?alt=media&#x26;token=ddf11317-1060-47b0-899a-b2230346c737" alt="" data-size="original"></td><td valign="top"><img src="https://4028902321-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSBz5Tlpy8GCIkK4ygkgZ%2Fuploads%2FLCklJd1mOXCJCcXe26le%2Ffu-es-H12-splashscreen-square.png?alt=media&#x26;token=83841a05-51ee-481e-88ae-c51ba341d052" alt="" data-size="original"></td><td valign="top"><img src="https://4028902321-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSBz5Tlpy8GCIkK4ygkgZ%2Fuploads%2FjLTubJCDiDJL86UCjk8N%2FFU-ES-product-label-marked.png?alt=media&#x26;token=94903bbd-afa3-478c-95bd-4bbde337511e" alt="" data-size="original"></td></tr></tbody></table>

## **System Number**

{% hint style="info" %}
Pxxxx + Dxxxx + Sxxxx + Pipe Size
{% endhint %}

#### Description

1. **P followed by numbers (Pxxxx)**
   * Device firmware version
   * *Example:* P1205 → Firmware version 1205
2. **D followed by numbers (Dxxxx) + S followed by numbers (Sxxxx)**
   * Hardware version
   * *Example:* D1205 S1101 → Hardware version D1205 S1101
3. **Pipe Size**
   * Numeric code (DN unit)
   * *Example:* 025 → DN25 Pipe diameter, 050 → DN50, 075 → DN75, etc.

***

## Online Manual Version Definition

<figure><img src="https://4028902321-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSBz5Tlpy8GCIkK4ygkgZ%2Fuploads%2FnQKon5ZgxzKVHDH7kgab%2FManual-Update-Log.png?alt=media&#x26;token=e5e4e8ad-c290-40df-8246-3fa8ba4f56a2" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
Vxx.yy
{% endhint %}

#### **Description**

1. **Leading digits (xx) – Major Version**
   * Incremented with each major update or content revision.
   * *Example:* V01.00 → Major version 1.00
2. **Trailing digits (yy) – Minor Revision**

   * Incremented with minor corrections or small changes.
   * *Example:* V01.01 → Minor revision based on V01.00

   <table><thead><tr><th width="213.8544921875">Online Manual Version</th><th>Description</th></tr></thead><tbody><tr><td>V01.00</td><td><strong>Major Version</strong> – Initial release or major update</td></tr><tr><td>V01.01</td><td><strong>Minor Revision</strong> – Minor adjustments or error corrections</td></tr><tr><td>V02.00</td><td><strong>Major Version</strong> – Significant update</td></tr></tbody></table>

## **Definition of firmware version number**

## **We provide multi-language manuals**

This manual is available in multiple languages. Manuals of the same version, regardless of language, correspond to the same hardware and firmware versions.


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