Olympus BH2 Series - Page 44

E. ADJUSTMEN T (B2-BDS-3)
No. E-1
B2- BDS 3
1. Adjusting the maximum voltage va lue
1-1 Connect a digital voltmeter or a multimeter between H-2 and W-2
terminals of the secondary PCB D Z082400.
H-2 (Gray cord) : G)
W-2 (White cord):~
* Be sure to se t a
halogen lamp (12V/100W)
before making the
adjustment.
1- 2 Adjust the adjusting trimmer VR2 of the secondar y PCB DZ082400 so that
DCll. 8 ± O.lV when the light in te nsity control lever is set to the "MAX"
position.
Light intensity
Max.
voltage
Adjusting
controller
trimmer
D
Max .
DCll. 8±0 .1 (V) VR2
CN3
CN4
VR3