Rice Lake Intrinsically Safe - Manual (Page 13)

320IS Installation Manual - Introduction 7
1.6.3 Zero Scale
1. In gross mode, remove all weight from the scale and wait for .
2. Press the
ZERO
key. annunciator lights to indicate the scale is zeroed.
1.6.4 Acquire Tare
1. Place container on scale.
2. When
is lit, press the
TARE
key. The indicator switches to net mode.
3. To display the current tare value, press the
DISPLAY TARE
key.
1.6.5 Remove Stored Tare Value
1. Remove all weight from the scale and wait for the standstill annunciator ( ).
2. When is lit, press the
TARE
key. The indicator switches to gross mode, indicating the tare value has
been removed.
1.6.6 Acquire Parts Sample
1. Place empty parts container on scale.
2. Press
TARE
to acquire the tare weight of the container.
3. Press
GROSS/NET
key to enter piece count mode.
Press the CLEAR key to exit.
4. Press the
UNITS
key to enter sample acquisition mode.
Addnnn
displays,
nnn
is the sample quantity to be placed on the scale.
• Add the number of parts shown.
• Choose a different sample size. Press the
SAMPLE
key to scroll through the selectable sample quantities (5,
10, 20, 50, 100) or use the numeric keypad to specify a custom sample size.
• Specify a known piece weight. Press the
SAMPLE
key to scroll through the selectable sample quantities
until the
PC WGT
prompt is shown. Use the numeric keypad to enter the piece weight.
5. Once the sample quantity is on the scale, press
ENTER
to calibrate the indicator for counting the new parts.
6. If a sample size was specified, the indicator display shows the message
–CNT–
as it acquires the sample
weight, then switches to count display mode and shows the part quantity.
7. If a known piece weight was specified, the display switches to count display mode immediately.
1.6.7 Display Part Weight
To view gross and net weight parts, press
MODE
to switch from count display mode to normal weighing mode.
To view the current piece weight while in count mode, press
DISPLAY TARE
key.
1.6.8 Print Ticket
Requires optional I/O Module (PN 72721).
Wait for the standstill annunciator ( ). Press the
PRINT
key to send data to the serial port. Standstill must be lit
to print.
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Note
Note