Vishay VT 200, Technical Manual, Page: 30 / 84

Display, Keys and Menus
The Function Menu
VT200/220 Technical Manual, Rev 1.00.01
30
Doc # TM-VT200/220-EN
Function Description Refer to
52 Set unit weight for counting, by entering weight.
The display shows
XXXXXX
. Enter a unit weight , using
u
(
P.TARE
) to change
the current digit, then t (
TARE
) to move to the next digit.
When you are done, press (
PRINT
). The display shows the number of units
on the scale, using the new unit weight.
User’s Guide,
section 5.3
53 Set unit weight by weighing sample, and view unit weight.
The display shows
XX
. Enter the number of units currently on the scale and
press
PRINT
( ). The average unit weight is shown on the display.
The indicator records the average unit weight and uses it for counting.
User’s Guide,
section 5.2
55 View an alibi memory record/print ten records.
Set setup parameter
2.t
to
13
to enable Alibi printing.
Press (
PRINT
). The display shows
n 0000
(the Alibi serial number).
Choose the required Alibi number . To view the gross weight of an Alibi
record, press
(
PRINT
).
When you are done, press (
PRINT
). The display shows the memory record
you requested. If you want to print this and the next nine records, press
(
PRINT
) again.
Users Guide,
section 7.1
56 Print all alibi memory records. Prints the entire contents of alibi memory,
including empty or corrupted locations.
Set setup parameter 2.t to 13 to enable Alibi printing.
The entire alibi memory will be printed in the format (gross weight):
SN 0001 123.45
Press
ZERO
( ) to stop printing.
Users Guide,
section 7.2
57 Checksum Test. Performs a checksum on each alibi memory, ensuring it is
not corrupted. An alibi memory serial number will be displayed in the format
n 0000
.
If all records are okay,
PASS
is displayed briefly. If an error is found,
Err 57
is displayed.
Press
ZERO
( ) to cancel the operation midway.
80 Load-cell mV meter . The actual mV output of the scale sensors is
displayed.
Chapter 8
81 Display internal A/D count . The analog-to-digital converter internal count
is displayed.
Chapter 8
82 Display version and date . Chapter 8