IDBQH5-125SA(split)/125S(L)(integrated) double power automatic transfer switch
I power input method: press "two power disconnect" (such as) with a screwdriver, so that I, Ⅱ power are in the OFF position (L-type two-segment type without
This operation), use a wrench to turn the manual shaft in the direction of the arrow, so that the work power is placed in the ON position
Ⅱ power input method: press "two power disconnect" with a screwdriver (as shown in the figure), so that I, Ⅱ power are in the OFF position (type two-segment type without this operation)
This operation, and then press the "oriented work power" well to maintain, while the manual shaft according to the direction of the former head instructions to turn, so that the work power in the ON position
Manually jump off method: (only for S-type three-stage type, type two-stage type can only turn and can not be unlocked to remove the manual operating handle state, to screw
Wire driver inserted into the left side of the "two-way power disconnect" hole in the well to the internal pressure can be jumped off. (Pl
