Measurement; Preparation - Canon TX-F Operation Manual

5. Measurement

WARNING
!
WARNING
!
CAUTION
!
When any operation has been interrupted for more than 3 minutes with the power turned
ON, power-saving system of the TX-F operates.
Buzzer sounds when the instrument is entering or going out of this mode, and
lamp blinks while this system is operating. Press any one of the switches in order to restore
the function.

5.1 Preparation

Preparation is the same for any measurement mode and for both automatic and manual
measurements.
Turn ON The power
1
Remove the cap from the nozzle
and turn ON the power switch.
NOTE: Make sure that dust does not attach on the cap while measurement is being
Do not measure an eye of which cornea is frail due to corneal disease or due
to it having undergone an operation.
Otherwise, complications may occur.
Should any of the following occur, immediately turn OFF the power switch,
unplug the power cable from the AC outlet, and contact Canon representative
or distributor.
– When there is smoke, odd odor or abnormal sound.
– When liquid has been spilled into the instrument or a metal objects has
entered through an opening.
– When the product has been dropped or its housing damaged.
Measurement head moves when the instrument is initializing or after printing
the result.
Do no have the examinee place his/her chin on the chin rest until movement is
completed.
Otherwise, the examinee may be hurt.
performed.
– 15 –
READY