為確保提高可讀性和可理解性，本文件使用以下字體
文件：
粗體：突出顯示重要部件
可以單擊的按鈕、菜單功能和選項(xiàng)卡的名稱，以及
在編程工具中使用。
斜體：用于參數(shù)和系統(tǒng)變量
Courier文字用戶輸入
運(yùn)行狀態(tài)由大寫(xiě)字母指定
.2.3章交叉引用是超鏈接，盡管它們不是
特別顯著。當(dāng)光標(biāo)懸停在超鏈接上時(shí)
更改其形狀。單擊超鏈接以跳轉(zhuǎn)到相應(yīng)的
位置
特別標(biāo)記了安全注意事項(xiàng)和操作提示。
1.3.1安全注意事項(xiàng)
安全注意事項(xiàng)如下所述。
必須遵守這些注意事項(xiàng)，以將風(fēng)險(xiǎn)降至低。內(nèi)容是
結(jié)構(gòu)如下：
?信號(hào)詞：危險(xiǎn)、警告、小心、通知
?危險(xiǎn)類型和來(lái)源
?危險(xiǎn)產(chǎn)生的后果
?危險(xiǎn)預(yù)防
Formatting Conventions To ensure improved readability and comprehensibility, the following fonts are used in this document: Bold: To highlight important parts Names of buttons, menu functions and tabs that can be clicked and used in the programming tool. Italics: For parameters and system variables Courier Literal user inputs RUN Operating state are designated by capitals Chapter 1.2.3 Cross references are hyperlinks even though they are not particularly marked. When the cursor hovers over a hyperlink, it changes its shape. Click the hyperlink to jump to the corresponding position. Safety notes and operating tips are particularly marked. 1.3.1 Safety Notes The safety notes are represented as described below. These notes must absolutely be observed to reduce the risk to a minimum. The content is structured as follows: ? Signal word: danger, warning, caution, notice ? Type and source of danger ? Consequences arising from the danger ? Danger prevention
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