User Guide

98
a blinking “GO”.
• Press CFM key to confirm or the  (or ) key again to
return to the previous status.
• 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.07).
• Once the test is confirmed, the pri-
mary LCD will display the “HOLd”
message, while the secondary LCD
shows the status (“OFF” or “On”)
of the digital input corresponding to
the hold command.
• Toggle the digital input between high and low levels and
verify the corresponding status on the secondary LCD.
• To exit the test press the CFM key; the instrument will remain
in the setup menu and move to the next setup item (t.07).
ADVANCED CLEANING DIGITAL INPUT TEST
• To enter the test procedure select the setup item t.07 and an
“OFF” blinking message will appear on the LCD.
• Press the  (or ) key once and the message will switch to
a blinking “GO”.
• Press CFM key to confirm or the  (or ) key again to
return to the previous status.
• 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.08).
• Once the test is confirmed, the
“ACLE” message will appear on the
primary LCD, while the secondary
LCD shows the status (“OFF” or
“On”) of the digital input corre-
sponding to the advanced cleaning.
• To perform this test, relays #3 and #4 have to be config-
ured for the advanced cleaning, otherwise the cleaning
will never start and on the secondary display is indicated
the digital input status only.
• To avoid continuous cleaning it is necessary to configure
the minimum pause time between two consequent clean-