TA I
NSTRUMENTS
DSC A
UTOSAMPLER
CE 6–19
The Display Test
The Display test checks the Autosampler CE
screen.
1. Access the Autosampler CE keypad by
loosening the captive thumbscrews on the
keypad cover and tilting the cover down.
2. Press the TEST key seven times. The
Autosampler CE screen displays:
Test
Display
3. Press ENTER to select the test displayed on
the screen. Strings of characters continu-
ously move across the screen:
DEFGHIJKLMNOPQRS
TUVWXYZ[¥]^_‘abc
4. Watch the display carefully to check for:
Missing rows
Missing columns
Missing pixels (see Figure 6.6 on the
next page).
Autosampler CE Test Functions
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