Rice Lake Farm Bars - 390DC - Manual (Page 2)

2 IQ plus 390-DC Operator Card
Weighing Operations
The illustration below shows the IQ plus 390-DC keypad and normal mode key functions.
Basic IQ plus 390-DC weighing operations are
summarized below:
Toggle Gross/Net/Piece Count Mode
Press the GROSS/NET key to switch the display mode
between gross, net, and piece count modes. If a tare
value has been entered or acquired, the net value is the
gross weight minus the tare. If access to piece count
mode is disabled, pressing the
GROSS/NET key
switches between gross and net modes only.
Gross mode is shown by the G annunciator; net mode
is shown by the N annunciator. Piece count mode is
shown by the LCD annunciator adjacent to the PC at
the right edge of the display.
Toggle Units
Press the UNITS key to switch between primary and
secondary units. The units annunciator arrow on the
right side of the LCD display points to the units
identifier.
Zero Scale
1. In gross mode, remove all weight from the
scale and wait for the standstill annunciator
(
).
2. Press the ZERO key. The center of zero
( ) annunciator lights to indicate the
scale is zeroed.
Acquire Tare
1. Place container on scale and wait for the
standstill annunciator ( ).
2. Press the TARE key to acquire the tare weight
of the container.
3. Net weight is displayed and the
annunciator lights to show the tare value was
acquired.
Remove Stored Tare Value
1. Remove all weight from the scale and wait for
the standstill annunciator ( ).
2. Press the ZERO key. The annunciator
goes off, indicating the tare value has been
removed.
Print Ticket
1. Wait for the standstill annunciator ( ).
2. Press the PRINT key to send weight data to
the serial port.
T
ZERO GROSS
NET
TARE UNITS PRINT
T
B/G Units
POWER
ENTER SAMPLE MODE PRINT
I / O
Switch between
primary and
secondary units
Send data to
serial port
Set gross weight
to zero
Switch between
gross, net, and
piece count mode
Acquire tare
NORMAL MODE KEY FUNCTIONS