• Perdix 3 Manual - English
• Perdix 3 Manual - Japanese
• Perdix 3 Manual - Korean
• Perdix 3 Manual - Simplified Chinese
• Perdix 3 Manual - Thai
• Perdix 3 Manual - Traditional Chinese

• Perdix 3 Release Notes - English
• Perdix 3 Release Notes - French
• Perdix 3 Release Notes - German
• Perdix 3 Release Notes - Italian
• Perdix 3 Release Notes - Simplified Chinese
• Perdix 3 Release Notes - Traditional Chinese
• Perdix 3 Release Notes - Japanese
• Perdix 3 Release Notes - Korean
• Perdix 3 Release Notes - Thai
• Perdix 3 Release Notes - Spanish
• Perdix 3 Release Notes - Portuguese

注意：更新韌體將重設減壓組織載入。

1. 確保您的行動裝置上安裝了最新版本的 Dive Shearwater。
2. 在應用程式中，點擊連接圖示。
3. 若 Perdix 3 先前已完成配對，將自動連線。如需進行新的連線，請參閱下方 Bluetooth 連線指南。
4. 成功連接後，在應用程式中選擇「安裝更新」 (INSTALL UPDATE)。

查看氣體整合快速入門指南

We changed the Bluetooth connection process on Perdix 3 to provide significantly faster dive downloads and stronger security. The new pairing flow may feel different from our previous dive computers, but it creates a secure connection between your Perdix 3 and each device you use.

The Perdix 3 can only maintain an active Bluetooth pairing with one Shearwater app at a time. If it is already paired with the Shearwater Cloud mobile app, it will not connect to the Shearwater Cloud Desktop app until it has been disconnected from the mobile app.

No. Once your Perdix 3 has been paired with your phone and the app, it will remain paired and should reconnect automatically whenever you select the Perdix 3 in the connect panel of the app and the dive computer has Bluetooth enabled.

You must remove the previous Perdix 3 connections from the connect panels of the Shearwater applications, from your mobile phone Bluetooth settings, and your PC Bluetooth settings.

Perdix 3 在每個潛水模式下都提供三種不同的螢幕佈局：Big、Standard 和 Tec。Big 螢幕佈局提供最大的字體尺寸，帶來最輕鬆的視覺體驗。

標準減壓模型是帶有梯度因子的 Bühlmann ZHL-16C。未來可能會提供如 DCIEM 等其他演算法。

Perdix 3 配備了強大的可自訂震動警報系統。這比聲音警報更有效，因為戴頭套潛水時聲音很難聽到，或者在小團隊潛水時很難確定是哪台電腦錶在發出警報。

沒有。Perdix 3 只有 AI (殘壓) 版本。

是的。Perdix 3 可以與舊款發射器 (Legacy transmitters) 相容運作。

沒有。Perdix 3 僅為獨立使用產品。不過，Perdix 3 配備了閉路循環呼吸器（CC）模式，使用內部固定 PPO2 設定值，可在使用閉路循環呼吸器潛水時計算備用減壓方案。如需連接閉路循環呼吸器，Petrel 3 提供 Fischer 和 DiveCAN 型號供選擇。

強烈建議如果您長時間不使用您的 Shearwater 電腦錶潛水，請取出電池以避免任何電子設備中可能發生的漏液和損壞。即使取出電池，您的潛水日誌和資料也會安全地儲存在電腦錶中。

如果僅存放較短時間，我們建議將 1.5V 鋰電池留在設備中，以便更好地估算剩餘電量。1.5V 鹼性電池由於漏液風險較高，應始終取出。

Shearwater 建議每 2 年由授權服務中心對您的潛水電腦進行一次維護。

雖然幾乎任何類型的 AA 電池都可以用於您的 Shearwater Perdix 2，但像 Energizer Ultimate Lithium 這樣的 1.5V 鋰電池效果最好。這種電池在較寬的溫度範圍內效能良好，並且漏液從而損壞潛水電腦的可能性要小得多。在此處了解更多資訊：https://www.energizer.com/about-batteries/battery-leakage

Shearwater does not offer VPM-B unlock codes on newer computers such as Perdix 3 because these products are standardized around Bühlmann ZHL-16C with Gradient Factors. Bühlmann GF is the modern, transparent, widely supported decompression framework used across current Shearwater products, and it gives divers controllable settings for first-stop behavior and shallow-stop conservatism.

VPM-B remains a legacy model associated with older deep-stop bubble-model practice; recent decompression research and expert guidance have increasingly questioned the benefit of deep-stop profiles, and commercial-algorithm validation work found that Bühlmann GF can be tuned to pass proposed validation tests whereas VPM-B could not be tuned to address its too-deep first-stop behavior. For those reasons, adding VPM-B to newer products would create additional testing, support, and documentation burden without a clear evidence-based benefit for most customers.