Topcon TRC-NW200 - Page 30

29
PREPARATIONS
4 Setting of "PATTERNS" when changing "MODE" to "ORIGINAL"
When you select "ORIGINAL" on the "MODE" screen, you can select
the internal fixation target patterns (P2A/P2B/P3A/P3B) of "center/nose
side/ear side" on the "PATTERNS" screen. When "P2A" or "P2B" is
selected, the fixation targets for "center/nose side" are indicated. When
"P3A" or "P3B" is selected, those for "center/nose side/ear side" are
indicated. "P2B" and "P3B" are used to take a picture of the periphery
of the eye ground compared with "P2A" and "P3A".
When shipped, "P2A" is set.
Setting of "PATTERNS" when changing "MODE" to "CUSTOM"
When you select "CUSTOM" on the "MODE" screen, you can set the
internal fixation target pattern optionally on the "PATTERNS" screen.
You can freely set a fixation target position for the photography with
optic disc or macula in focus.
5 Press the ; the setting is done and the "FIXA-
TION" screen is reset.
1
PATTERNS
P2A
P2B
P3A
P3B
2
PATTERNS
NASAL
TEMPORAL
NASAL
POSITION:0(OFF/‑2
~+2)
FLASH:‑4(‑8
~+8)
TEMPORAL
POSITION:0(OFF/‑2
~+2)
FLASH:+4(‑8
~+8)
FLASH LEVEL SWITCH (RESET
)