8.4 Fuse Replacement
The fuse holder is mounted above the power switch at the rear of the VX40.
In the fuse holder are two fuses of 2 Amperes.
To replace the fuses:
Open the fuse holder by means of a screwdriver.
Extract the fuse holder.
Change both fuses.
Insert the fuse holder into position and press it carefully.
Figure 8-2: Fuse Holder
8.5 Cap Replacement
Protective caps are installed on three components near the Frame Holder as well on
the bottom of the device. These components are used to secure the frames (or lens)
during the measurement.
The caps have to be replaced when they are worn out; otherwise the lens may be
scratched.
The location of the three components near the Frame Holder is illustrated below.
You can release the caps by hand or by means of long-nose pliers.
Before the replacement
Verify that the device is ON and operational.
Verify that the holder is empty.
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