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BASIC OPERATIONS
BASIC OPERATIONS
PREPARATION BEFORE MEASUREMENT
PREPARATION BEFORE MEASUREMENT
TURNING ON THE INSTRUMENT
1 Insert the power cable plug into the commercial power (the 3-pin AC grounding receptacle.)
For the details of connection, refer to "CONNECTING POWER CABLE" on page 20.
2 Press on the switch.
3 Make sure that the title screen is displayed and then the MEASUREMENT screen is displayed
in a few seconds.
4 Release the base stopper.
CHECKING THE MEASURING NOZZLE
1 Remove the nozzle cap.
* The removed nozzle cap can be put into nozzle cap holder of the main body side.
Please set bended rim side of the nozzle cap to the bottom.
2 Check if there is any foreign matter on and around the measuring nozzle. If there is any, turn
OFF the switch, clean it off and then turn ON the switch.
For cleaning, see "CLEANING THE MEASURING NOZZLE AND THE GLASS INSIDE THE
MEASURING NOZZLE" on page 57.
CAUTION
Before measuring, check if there is any foreign matter on and
around the measuring nozzle.
If there is any, it may enter and damage the patient's eye during the
measurement.
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