METRON QA-ES, User & Service Manual, Page: 18 / 55

3.4 LCD Display
Menu/ Messages (Detail)
1. Startup Screen . The following screen will be displayed for 2
seconds after the QA-ES has been switched on.
2. Main Menu
a.
First Menu Bar (Page 1)
b. Second Menu Bar (Page 2)
3. SHOW CHOICES (F1). This function is activated when you
see an asterisk (*) in the status field under ‘Mode.’ Choose a
test function by pressing
UP (F2) or DOWN (F3) . (The en-
coder can also be used for choosing a test function) Press
ENTER (F5) to save it under Mode in the STATUS field. Press
CANCEL (F4) to undo.
4. KNOB PARAM. (F2). With this function, you can choose be-
tween ‘Mode,’ ‘Load’ and ‘Delay’ in the STATUS field. (*
marks the active item). If you choose ‘Load’, use the encoder to
set the load from 10 ohms to 5200 ohms in steps of:

25 ohms from 50 ohms to 2500 ohms.

100 ohms from 2500 ohms to 5200 ohms.
Save the selected load in ‘Mode’ under the STATUS field by
pressing ENTER (F5) . Press CANCEL (F4) to undo. If you
choose ‘Delay’, use the setting regulator to set the delay from
200 ms to 4000 ms in steps of:

50 ms from 200 ms to 1000 ms.
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