Hitachi RU- 1200JY /VR operating instructions 2IRIS Trim, 3IRIS Range



Item

Function

Switch

Operating procedure

no.



Manual adjustment















(2)IRIS TRIM

Press again the switch for the following display.

6+877(5









$872,5,6







63('   3$9









SPED: Adjusts the auto iris response speed.







If response speed becomes fast then adjustment

value will be big and adjustment value become

small then response speed will be slow.















P/AV: Adjusts the ratio between peak and







average. (0/10 5/5)











(3)IRIS RANGE

Press again the switch for the following display.

6+877(5









,5,65$1*(







5$1*   6(16









Adjust the range and sense for manual iris







control.







Press the

&7/9$/8(

for the following display.



























        

























IRIS SENSE















IRIS RANGE



















CLOSE

OPEN

POSITION

POSITION



































































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