3-22
FVS-1000 MMP1
IR/UV cutfilter
Filter retainer (B)
Filter retainer (C)
Filter retainers
Bosses
Screw
Screw
Screw
Screw
P1.4
x
2.6
3-4-4. Replacing the IR/UV Cut Filter
Preparation
Turn off the AC power supply which supplies the power to
the FVS-1000.
n
To prevent an electric shock, be sure to turn off the power
of the AC power supply which supplies the power to the
FVS-1000 before removing.
Removal
1. Removing the gate base assembly
Remove the gate base assembly. (Refer to Section 3-2-1.)
2. Pulling out the lamp house assembly
Loosen the four screws (with stopper) and pull out the
lamp house assembly. (Refer to Section 3-2-3.)
3. Removing the IR/UV cut filter
(1) Loosen the three screws (with stopper), and remove
the lamp house cover. (Refer to Section 3-4-1.)
(2) Remove the two screws, and remove the filter retainer.
(Refer to Section 3-3-3.)
(3) Remove one screw, and remove the filter retainer (B).
(4) Loosen the four screws securing the filter retainers by
one to two turns.
(5) Pull out the IR/UV cut filter.
Installation
4. Installing the IR/UV cut filter
(1) Install a new IR/UV cut filter.
[Reference]
[Reference]
[Reference]
[Reference]
[Reference]
The characteristics on both sides of the filter are the
same.
(2) Tighten the four screws securing the filter retainer.
(3) Install the filter retainer (B) with one screw.
(4) Install the filter retainer with two screws.
(Refer to Section 3-3-3.)
(5) Install the lamp house cover. (Refer to Section 3-4-1.)
5. Securing the lamp house assembly
Secure the lamp house assembly to the base plate.
(Refer to Section 3-2-3.)
6. Installing the gate base assembly
Install the gate base assembly. (Refer to Section 3-2-1.)
3-4. Replacement of Periodic Replacement Part