求翻译：ST3PA-G时间继电器具有四种不同的延时档，最长0～12小时。可由时间继电器前部的旋钮很方便地调整。当需要变换延时档时，首先取下设定旋钮，接着卸下刻度板（2块），然后参照铭牌上的延时范围示意图在前部拔动转换开关，再按原样装上刻度板和设定旋钮。时间继电器旋钮不应超出刻度范围。“0”刻度不是表示0秒，而是表示可设定的最小延时。是什么意思？

time relay st3pa-g with four different delay profile, the longest 12 hours. Easily adjusted by the knob of the front of the time relay. When the need to transform the delay file, first remove the setting knob, then remove the scale plate (2), and then refer to the nameplate on the delay range schema

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The ST3PA-G time relay has four kind of different time delay files, longest 0~12 hours.May adjust very conveniently by the time relay front part knob.When needs to transform the time delay files, first takes down establishes the knob, then dismounts the scale plate (2), then refers to on the data pl

ST3PA-G time relays have four different kinds of delay, up to 0-12 hours. By the time relays at the front of the knob is easily adjusted. When you need to transform while the document was delayed, first remove the setting knob, then remove the index plate (2 blocks) and follow the delay range diagra

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