User Guide

Key Panel

Main Functions of Each Key

①

MEMORY Measured data is stored in memory by pressing this key when

measurement screen and save screen appears.

②

MEAS SPEED Measurement time is switched in order AUTO → LTD. AUTO

→ Super-FAST →FAST → SLOW → Super-SLOW → MANUAL

→ AUTO if pressed when screen with which measurement is

available.(p.28)

③

ABS/DIFF Selects whether chromaticity is displayed in absolute value

(ABS) or difference (DIFF) if pressed when measurement screen

appears.(p.36)

④

BACKLIGHT Selects backlight ON/OFF on LCD screen.(p.54)

⑤

KEY LOCK Switches between valid/invalid for acceptance of each key

operation after being kept pressed for at least 2 seconds ap-

proximately.

⑥

MENU Menu screen appears if pressed when measurement or save

screen appears. In case of menu screen, screen switches in or-

der of menu 1/4 → menu 2/4 → menu 3/4 →menu 4/4 →menu

1/4.

⑦

ESC To return to measurement screen if pressed when menu or

target value setting screen appears. If pressed when entering

numerical value or making various settings, setting is stopped.

⑧

ENTER To enter numerical value with or fix settings.