Zeiss Humphrey Field Analyzer 3, Service Manual

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General Information
Humphrey Field Analyzer 3 Service Manual 10 2660021151225 A
Stimulus Projection Lamp
Replacement
This lamp is responsible for projecting the standard light
stimulus. With the aid of color filters, it is also used to create red
and blue stimuli for color testing. If needed, you may order a
new lamp by calling the Carl Zeiss Meditec Parts Department and
asking for:
P/N 266002-1106-082 (Projection Lamp).
1. Turn off the HFA3 and lower the table.
2. You will find the Stimulus Projection Lamp access cover on
the top of the instrument.
3. Standing in front of the bowl opening, press firmly with your
finger on the latch of the cover, and lift up and pull out to
unlatch and remove it.
Figure 3. Lamp Access Cover
4. Standing in front of the bowl opening, you will find that the
projection lamp is located inside the open case top, at the 12
o’clock position.