User Guide

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• The display test is announced by a scrolling “Display test”
message.
• All the segments light up for a
few seconds and then switch off
before exiting the display test pro-
cedure and moving to the next
setup item (t.01).
KEYBOARD TEST
• To enter the keyboard test procedure select setup item t.01.
A blinking “OFF” message will appear on the primary LCD.
• Press the  (or ) key once and the message will switch to
a blinking “GO”.
• Press CFM to confirm or the  (or ) key again to return
to the previous state.
• If confirmation is given when the “OFF” message is blink-
ing, no action is performed and it will move to the next
setup item (t.02).
• Once confirmed, the keyboard selftest procedure begins
with the scrolling message “Button test - Press LCD and
CAL and SETUP together to escape”.
• The LCD will then show only a
colon.
• As soon as one more key is pressed, the appropriate seg-
ment out of 88:88 corresponding to the pressed key will
light up on the screen.