Pfeiffer TPG 261 - Page 61

BG 5195 BEN / A (2011-05) TPG261.oi 61
Test of the parameter memory.
Test sequence
The test runs automatically one
time:
Ö Test in process (very briefly).
Ö Test finished, no error found.
Ö Test finished, error(s) found.
The
lamp flashes.
If the error message persists
after several test sequences
have been run, please contact
your local Pfeiffer Vacuum
service center.
Test of the display.
Test sequence
The test runs automati-
cally one time
*)
:
Ö First, all display ele-
ments are lit at the
same time, ...
Ö ... and then, each ele-
ment is lit individually.
*)
Ö Stop the test sequence
and activate one element
after another by pressing
the key once per
element.
EEPROM test
Display test