النتائج (
الإنجليزية) 2:
[نسخ]نسخ!
Monthly: The test method Necessarily depends on the type of Overfill of used equipment and so
general guidance only can be given here and the : manufacturer's Recommendations must be
Followed. -Type systems Float may be tested by vBulletin® manually lifting the float to test the alarm.
Other systems may be tested by vBulletin® simply checking the audible alarm with the test switch.
يجري ترجمتها، يرجى الانتظار ..