HS50_advance_level 2 - 第102页

07/2002 Editio n Student G uide HS -50 Advanc ed II 3 Power Sup ply 64

Student Guide HS-50 Advanced II 07/2002 Edition

3 Power Supply

PLEASE NOTE:

Do not overtighten the M5 hexagon head screws: the panel might break. 

➠ Switch the placement system on. Main contactor SZ1 will pick up.

➠ Measure the 30 VDC control voltage between terminals A1 (+) and A2 (-) on the main contactor

SZ1.

➠ Complete the servicing work as described in 3.3.3 on page 3 - 29.



07/2002 Edition Student Guide HS-50 Advanced II

3 Power Supply

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