# 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>P1002</strong>: Device firmware version (identical to the version shown on the startup screen)</li><li><strong>D1003</strong> and <strong>S1102</strong>: Hardware version</li><li><strong>015</strong>: Device model (DN15 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-LT 020</strong>: Device model (DN8 pipe size)</li><li><strong>P1002</strong>: Device firmware version</li></ul></td><td valign="top"><p>A label is affixed to the flowmeter housing.</p><ul><li><strong>FU-LT 015</strong>: Device model (DN8 pipe size)</li><li><strong>SN: 15-026</strong>: Device serial number</li></ul><p>Note: The label may become unreadable over time. Record the serial number upon receipt.</p></td></tr><tr><td valign="top"><img src="/files/ky14ZbPiezTZecd7avBg" alt=""></td><td valign="top"><img src="/files/I08B9fWIQlgcLqWdRZBE" alt=""></td><td valign="top"><img src="/files/SeaDKwL3Eb1eit1sNir5" alt=""></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:* P1003 → Firmware version 1003
2. **D followed by numbers (Dxxxx) + S followed by numbers (Sxxxx)**
   * Hardware version
   * *Example:* D1003 S1102 → Hardware version D1003 S1102
3. **Pipe Size**
   * Numeric code (DN unit)
   * *Example:* 008 → DN8, 010 → DN10, 015 → DN15, etc.

***

{% hint style="info" %}
SN:XXX-YYY
{% endhint %}

#### **Description**

1. **XXX** (Pipe Size Code)
   * Indicates the flowmeter pipe diameter, in **DN (nominal diameter)**.
   * *Example:* 008 → DN8, 010 → DN10, 015 → DN15, etc.
2. **YYY** (Serial Number)
   * Indicates the device number for that pipe size model.
   * *Example:* 039 → Serial number 39

## Online Manual Version Definition

{% 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>

## **Multilingual Manual Versions**

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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