Philips p24 free download

File name p24.pdf

24 107P CM25 GSIII Safety test requirements 9 Go to cover page All units that are returned for service or repair must pass the 3. Equipments and Connection original manufactures safety tests. Safety testing requires both Hipot and Ground Continuity testing. 3.1. Equipments For example : HI-POT TEST INSTRUCTION - ChenHwa 9032 PROGRAMMABLE AUTO SAFETY TESTER - ChenHwa 510B Digital Grounding Continuity Tester 1. Application requirements - ChenHwa 901 (AC Hi-pot test), 902 (AC, DC Hi-pot test) Withstanding Tester 1.1 All mains operated products must pass the Hi-Pot test as described in this instruction. 3.2. Connection * Turn on the power switch of monitor before Hipot and 1.2 This test must be performed again after the covers have Ground Continuity testing. been refitted following the repair, inspection or modification of the product. Clip 2. Test method 2.1 Connecting conditions 2.1.1 The test specified must be applied between the parallel- blade plug of the mainscord and all accessible metal Clip parts of the product. 2.1.2 Before carrying out the test, reliable conductive connections must be ensured and thereafter be maintained throughout the test period. 2.1.3 The mains switch(es) must be in the "ON" position. 2.2 Test Requirements All products should be HiPot and Ground Continuity tested as follows: (ChenHwa 9032 tester) Condition HiPot Test for HiPot Test for Ground Continuity Video cable products where products where Test requirement the mains input the mains input is range is Full 110V AC(USA range(or 220V type) AC) Connect the "video cable" or "grounding screw" Test 2820VDC 1700VDC Test current: to the CLIP on your tester. voltage (2000VAC) (1200VAC) 25A,AC Test time: Test time 3 s