Brecknell DS 1000-LCD, Operator'S Manual

Page: 19 / 31

AWT35-100107 Rev AB 19/30
5.2 Diagnostics
In the menus below there are various submenus available to check the scale LCD display and Comm
Ports statuses and SBI 210-LCD indicator information.
5.2.1 Test Menu
In general weighing mode, press the
PRINT
and
ZERO/ON/OFF
keys. Release the keys when the
“TEST” message pops up to open the Calibration Menu. The number of calibrations is shown.
Navigate the menu using the keys, press the
TARE
key to confirm or the
ZERO/ON/OFF
key to cancel the operation / exit the menu.
TEST
SubMenu1 Description
DSP.TST LCD testing : the indicator lights all the annunciators, including the 8 digits.
232.RD
RS232 receive data testing
: the indicator displays 2.RD.--
It receives and displays any HEX codes less than 7F. E.g. ,If the code received is
0x31
,
the indicator displays 2.RD.31
232.TD
RS232 send data testing: the indicator displays 2.TD.55 and the serial port
continuously transmits 0x55. Use the and keys to change the character.
USB.RD USB receive data testing: same as RS232 receiving data testing.
USB.TD USB send data testing: same as RS232 send data testing.
KEY.TST
Operation keys testing: the indicator displays KEY.--
The following code will be displayed when any of the below key is pressed
HOLD 01 PRINT 02
ACC 04 UNIT 08
TARE 10 ZERO 20
5.2.2 Misc Menu
In general weighing mode, press the
ACC/TOTAL
and
ZERO/ON/OFF
keys. Release the keys when
the “MISC” message pops up to open the Misc Menu.
Navigate the menu using the keys, press the
TARE
key to confirm or the
ZERO/ON/OFF
key to cancel the operation / exit the menu.
MISC
SubMenu1 Description
CODE
Do not use.
VOL
Checking the voltage : the indicator board voltage is shown
U X.X
（
V
）