Model 7620U Bench Scale User’s Manual
13
Step-by-Step
Instructions for
DIAG Mode
Press the
ZERO
key to
scroll through lists of
selections
Press the
F1
key
to make a selection
Follow these steps to access the tests in the
DIAG
menu (Refer to Figure 2).
1. From normal weighing mode, move Switch 1
to the Menu Mode or OPEN position.
“DIAG”
is displayed.
2. Press the
F1
key…
“DISPLAY”
is displayed.
3. Press the
F1
key to perform the display test
described earlier…
Display test is performed and shows
“DISPLAY”
after the test is completed.
4. Press the
ZERO
key…
“RA”
is displayed. This stands for the
RAM test.
5. Press the
F1
key to perform the RAM test…
“PASS”
or
“FAIL”
is displayed briefly. If
the test fails, the unit may have a RAM
memory failure. Try the test a second
time and if
“FAIL”
is displayed, contact
your Weigh-Tronix service provider.
6. Press the
ZERO
key…
“RO”
is displayed. This stands for the
ROM test.
7. Press the
F1
key to perform the ROM test…
“PASS”
or
“FAIL”
is displayed briefly. If
the test fails, the unit may have a pro-
gram memory failure. Try the test second
time, and if
“FAIL”
is displayed, contact
your Weigh-Tronix service provider
Содержание 7620U
Страница 1: ...User s Manual Model 7620U Bench Scale...
Страница 28: ...Model 7620U Bench Scale User s Manual 28 Notes...
Страница 29: ...Model 7620U Bench Scale User s Manual 29 Notes...
Страница 30: ...Model 7620U Bench Scale User s Manual 30 Notes...
Страница 31: ...Model 7620U Bench Scale User s Manual 31...
