User Guide

49
SELFTEST PROCEDURES
The selftest procedure can be made only entering the setup
menu and selecting one of the items of the “tESt” group (t.00
- t.03).
Note All the tests are made while in setup mode, where a time-out
is present. If no action is performed for about 5 minutes, the
mode is automatically exited and the instruments returns to
previous mode.
DISPLAY TEST
The display selftest procedure consists of lighting up all the
display segments together.
• To start the procedure select setup
item t.00 and an “OFF” blink-
ing message will appear on the
primary LCD.
• Press the  (or ) key once and
the message will switch to a blink-
ing “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 blinking, no
action is performed and it will move
to the next setup item (t.02).
• 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.02).