AL-2000 Biometer & Pachymeter
10
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33..22..33 CChhiinn rreesstt iinnssttaallllaattiioonn ((AALL--11110000))
An optional chin rest with a fixation light is available for use when measuring axial
length.
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The entire chin rest apparatus is shown in the
upper figure. The lower figure shows a larger
view of the top portion.
1. Grasp the slider (1) on both sides to immo-
bilize it.
2. From the operator’s side, carefully insert the
biometry probe into the slider until it locks
into place. (Be careful not to damage the
eye contact area of the probe.)
3. Coil the probe cord twice (as shown) and
secure it with the cord hook (2). The cord
length (3) from the probe to the hook
should be approximately 20 cm to prevent
tension on the cord when the slider is
moved forward during measurement.
Insert the power plug (1) for the chinrest fixa-
tion lamp into the terminal (2) labeled “FIX
LIGHT” on the back of the AL-2000.
The fixation lamp lights up when the AL-2000
power is turned on.
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