HW-PR320保壓儀操作指南

Open the recorder case, hold the pen support up so that it doesn't touch the record sheet. Loosen the securing nut.

.打開記錄儀外殼，握住筆支架，使其不接觸記錄表。松開緊固螺母。

2.Set the time using the timer key (rotational).

.使用定時器鍵（旋轉）設置時間

3、Insert the record sheet into its fixing groove (3 places), and tighten the record holder nut.

.將記錄表插入固定槽（3處），擰緊記錄架螺母。

4.Remove the rubber cap of the pen and lower the support so that the pen contacts the record sheet

.取下筆的橡膠蓋，降低支架，使筆接觸記錄表。

5.Turn the power switch to ON and close the recorder casing.

打開電源開關，關閉記錄儀外殼。

※Note

注意事項

1Pressure higher than the maximum pressure of the recorder can cause the fault to fail.

高于記錄儀最大壓力的壓力會導致故障發生。

2Turn the power down to OFF when not in use. Causes battery disch

不使用時將電源關閉導致蓄電池放電