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Stained lens may affect measurements.
It is recommended to calibrate regularly in order to obtain accurate measurements.
A message will appear during device start-up if the device had no calibration done for more than a month. Calibrate the device as
soon as possible when the message appears.
5. Calibration
Follow the calibration procedure described below.
It is recommended to calibrate the device in a dark room.Use a light shade (optional) when calibrating in a well-lighted room.
■
5-1 Calibration
1 While Frontal view alignment screen is displayed, turn Calibrator to
CALIBRATION position.
If the display shows “LD Temp check Please wait”, wait until the message disap-
pears.
If the display shows “Laser Attenuating …”, turn Calibrator until the message shown
in Fig. 3 appears in the display.
If the display shows “The acquired data is deleted. Is a calibration carried out ?”
indicating there is acquired data, select “Yes” to proceed to the calibration.
2 Slide the protective cap aside to expose the window (Fig. 2).
Caution: Do not stain the glass surface located deep inside the calibrator.
3 When “OK” is selected in the screen shown Fig. 3, “Calibration Tool's
Value” input screen appears.
4 Input the number shown in the label attached to the calibrator with
using “ ” “ ” “ ”
✽
.
After this input, select “Set” to start calibration.
Calibration is automatically executed in accordance with pre-programmed steps.
✽
Although the number has been already input into the device at the factory, please verify if
the number was input correctly.
Input Calibration Value
Please Press "Set" After Input
2 4 0 . 0
Set
Calibration
Step 2
Fig. 3
Fig. 4
Fig. 1
Calibration
Step 1
Yes No
Open the Cali. Tool the Cover
Calibration START ?
Fig. 2
CautionCaution