Jackson USA Adrian Smith Signature - Pickup Heights

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I recently purchased a Jackson USA Adrian Smith Signature San Dimas SDM - with the DIMARZIO® SUPER DISTORTION / DUAL SAMARIUM COBALT NOISELESS™ SINGLE-COIL STRAT pickups. In trying to remove the plastic pick guard cover, I had to loosen the screws that adjust the pickup height. Unfortunately, I didn't measure the height before doing this. I reset the heights according to the manual, but the humbucker is louder than the single coils. Is this normal? Does anyone have a recommendation they use? This is what the manual says:

Bass side:
- humbucker - 4/64" (1.6mm)
- Standard single coil - 5/64" (2mm)
- Noiseless single coil - 8/64" (3.6mm)

Treble side:
- humbucker - 4/64" (1.6mm)
- Standard single coil - 4/64" (1.6mm)
- Noiseless single coil - 6/64" (2.6mm)