BIOLINE Manual for installation and use
OPTIKON 2000
NOTE: THE MEMORY OF THE LENSES, THE RELATING CONSTANTS AND THE SETTING OF THE A-SCAN, IS
SUPPLIED BY AN INTERNAL 3.6 VOLT LITHIUM BATTERY, LASTING FOR APPROXIMATELY TEN YEARS. IF THE
BATTERY RUNS DOWN THIS WILL NOT PREJUDICE THE EXAMINATION PROCEDURE OR ITS ACCURACY
.
8.6 FUNCTION OF THE KEYS IN THE IOL CALCULATION
• A-SCAN: Returns to the A-Scan session.
• PRINT: Sends the results of the IOL calculation for printing
• IOL: Selects one of the two principal lenses, alternately. This key allows the
immediate recalculation of the power-refraction table for the lenses normally
used, referred to as principal lenses. To select the two principal lenses from
among the 15 available ones, simply:
1) Display the “IOL” field (using the up-down arrows)
2) Bring up the desired lens (right-left arrows)
3) Press the IOL key to store the first principal lens.
Repeat the above for the second lens and end by pressing Enter.
• D-BASE: Forwards to the archiving session if there is a connection with an
external personal computer (via port R5232). If there is no connection, the
autotest page is displayed.
NOTE: THE AFOREMENTIONED KEYS ONLY WORK IF NO FIELD IS DISPLAYED. IN ORDER TO TERMINATE THE
INPUT FROM A DISPLAYED FIELD, PRESS THE ENTER KEY.
8.7 SETTING UP THE IOL CALCULATION
In order to change the parameters (type of lens, constants A, ACD, SF K1, K2, AXL,
power PW and refraction RF), use the group of keys on the right of the screen.
First of all select the parameter to be changed (up – down arrows), then use the
right- left arrows respectively in order to increase - decrease the value displayed.
Press Enter to confirm the value.
Code 141002EN 8-6 26.10.05 Rev.0
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