Rice Lake Survivor 390HE Hostile Environment Digital Indicator - Manual (Page 7)

Introduction 3
Figure 1-2. 390HE Display Annunciators
1.4 Indicator Operations
Basic 390HE operations are summarized below:
1.4.1 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.
1.4.2 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.
1.4.3 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.
1.4.4 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 lit to show the tare value was
acquired.
1.4.5 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.
1.4.6 Print Ticket
1. Wait for the standstill annunciator ( ).
2. Press the
PRINT
key to send data to the serial
port.
1.4.7 Acquire Parts Sample
1. Place empty parts container on scale. Wait for
the standstill annunciator ( ), then press
TA R E
to acquire the tare weight of the
container.
2. Press
MODE
to enter piece count mode.
3. Press the
SAMPLE
(
UNITS
) key to enter sample
acquisition mode.
4. The indicator display shows the message
Addnnn
, where
nnn
is the sample quantity to be
placed on the scale. Add the number of parts
shown or choose a different sample size by
pressing the
SAMPLE
key to scroll through the
selectable sample quantities (5, 10, 20, 50,
100).
5. Once the sample quantity is on the scale,
press
ENTER
to calibrate the indicator for
counting the new parts. The indicator display
shows the message
–CNT–
as it acquires the
sample weight, then switches to count display
mode and shows the part quantity.
Gross mode
Net mode
Standstill
Center of zero
Tare in system
Low battery (not used)
lb
kg
PC
Displayed units
Secondary
Primary
Piece count mode