Operating Instructions
VL-VM502 (small type)
Item Quantity
Surface mount cover
1
Bracket
Used to attach the surface mount
cover to the back box.
4
Hex screw (3 mm ´ 5 mm)
Used to attach the bracket to the
back box.
Used to attach the surface mount
cover to the bracket.
8
Hex wrench 1
Dustproof sheet
Used to attach the sheet to the
bottom of the back box.
1
VL-VM503 (large type)
Item Quantity
Surface mount cover
1
Bracket
Used to attach the surface mount
cover to the back box.
4
Hex screw (3 mm ´ 5 mm)
Used to attach the bracket to the
back box.
Used to attach the surface mount
cover to the bracket.
8
Hex wrench 1
Dustproof sheet
Used to attach the sheet to the
bottom of the back box.
1
14
3. Preparation










