Canon TX-F, Руководство по эксплуатации

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3.3 Operation Panel
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3.3 Operation Panel
R
C
L
DISP./SET FIXATION LIMITER
READY
CLEAR
(DEMO)
PUFF
TIMES
AUTO/
MANU.
CHIN REST
3/1
IN/EX
A/M
DISP./SET switch
Press this switch in order to enter
DISPLAY mode, where you can see
measurement data stored in memory.
You can enter SET mode, where var-
ious settings can be made, from
DISPLAY mode.
FIXATION switch
Each time the switch is
pressed, the eye fixation
lamp switches between
internal and external.
When the external eye
fixation lamp is ON, the
lamp below the switch
lights.
PRINT switch
Press this switch in
order to print or
transfer the mea-
surement manually.
Trackball
Moves the measurement head up
and down, right and left.
LIMITER switch
Switch for stopping the measurement head
in a certain position in order to prevent the
nozzle accidentally hitting the examinee’s
eye.
START switch
When this switch is pressed in FULL AUTO
or AUTO mode, automatic alignment and
measurement are performed. In MANUAL
mode, only measurement is performed.
R/L switch
Each time the switch is
pressed, the measurement
head moves either to the
right or left eye.