- ページ 10

照明器具 DHA Four-channel DC Controller DMXのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。DHA Four-channel DC Controller DMX 12 ページ。

F u s e

Mains input is selectable internally between 100—120V AC or 220—240V

AC and is protected by a fuse, accessible from the front panel.

T T o o r r e e p p l l a a c c e e t t h h e e m m a a i i n n s s f f u u s s e e : :

•

Press and turn the cap of the fuse holder anticlockwise to release

the lock and withdraw the cap which holds the fuse itself. Replace the fuse

and lock the cap back into the fuse holder (press and turn clockwise). Use

only 100mA, 20mm x 5mm, fast-blow HRC fuses.

T T o o c c h h a a n n g g e e t t h h e e m m a a i i n n s s v v o o l l t t a a g g e e s s e e t t t t i i n n g g : :

•

Disconnect from mains supply before opening case!

•

Undo the four retaining screws on the front panel, and gently pull

the panel away from the body until the voltage selector switch is visible on

the lower printed circuit board.

•

For 100-120 V supply set switch to position 2 (left).

•

For 220-240 V supply set switch to position 1 (right).

•

Carefully replace the front panel and secure with the original

screws.

Reference

The DMX512 Digital Data Transmission Standard for Controllers and

Dimmers

United States Institute of Theater Technology, July 1986.

Operation of the unit on 220-240V supplies when set for 110V operation

will damage the controller and may also damage any Moving Effects units

connected. Operation at 110V when set for 220V will not cause damage but

the full range of speeds will not be available.

R e p l a c e m e n t