> 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/fpas310-zhong-wen-v5/parameters/h-xi-tong-xiang-guan-she-ding.md).

# H 系統相關設定

### H 系統 參數列表

| 序號  | 英文名稱                                 | 中文名稱  | 功能                                                                                  |
| --- | ------------------------------------ | ----- | ----------------------------------------------------------------------------------- |
| H02 | LCD Bri. (LCD Brightness)            | LCD亮度 | 設定 LCD 亮度，有高中低三檔，預設中。                                                               |
| H03 | Green Light                          | 綠光省電  | <p>設定 LCD 綠色光發光時間，</p><p>三個選擇 10秒, 60秒, 常亮。</p><p>預設常亮。</p>                         |
| H04 | Language                             | 語言    | <p>設定語言。目前有以下-二種語言：<br>英文、<br>正體中文，</p><p>預設英文。</p>                                 |
| H05 | Paddle Init. (Paddle Initialization) | 蟹輪初始化 | 選擇"Start"後會啟動校正蟹輪功能，使用者需轉動蟹輪至少20圈，直到畫面顯示"初始化成功"。若是顯示"初始化錯誤"，代表蟹輪轉動圈數不足或是蟹輪消磁，需更換蟹輪。 |
| H06 | Reset                                | 回復預設  | 清除所有資料(包含日期及累計資料)，回到出廠預設值。                                                          |
| H07 | Lock Device                          | 密碼功能  | 開啟密碼功能，防止未經許可進入設定頁面，密碼可以在參數 H08 更改。預設關閉。                                            |
| H08 | Password                             | 設定密碼  | 修改四位數密碼，防止未經許可進入設定頁面，密碼功能在參數 H07 開啟。預設密碼 0000。                                      |
| H09 | Engineer mode                        | 開發模式  | 原廠使用，<mark style="color:red;">請勿修改</mark>。                                          |
| H10 | System Info                          | 系統資訊  | 顯示系統資訊，協助使用者與原廠確認型號、韌體版本及蹼輪狀態。                                                      |
| H11 | Home Page                            | 開機畫面  | 此功能用於調整流量計開機後首頁顯示的主畫面，FP-AS310 共 6 個主畫面，預設畫面為Flowrate 瞬時流量。                         |


---

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