Rice Lake 120 Digital Weight Indicator - Manual (Page 7)

Introduction 3
See Section 3.2.2 on page 12 for more information about configuring primary and secondary display units.
Table 1-1. Units Annunciators, Showing Primary / Secondary LEDs Used for All Configurations
Primary Unit
Secondary Unit
lb kg oz g tn t none
lb lb / lb lb / kg lb / oz lb / g lb / kg
kg kg / lb kg / kg kg / oz kg / g lb / kg
oz oz / lb oz / kg oz / oz oz / g oz / kg
g g / lb g / kg g / oz g / g g / kg
tn lb / kg lb / kg lb / oz lb / g lb / lb lb / kg lb / kg
t lb / kg lb / lb lb / kg
none lb / kg lb / kg lb / lb
1.4 Indicator Operations
1.4.1 Weighing Mode Operations
Basic 120 operations are summarized below:
Toggle Gross/Net Mode
Press the GROSS/NET key to switch the display mode from gross to net, or from net to gross. If a tare value has
been entered or acquired, the net value is the gross weight minus the tare.
Gross mode is shown by the Gross annunciator; net mode is shown by the Net annunciator.
Toggle Units
Press the UNITS key to switch between primary and secondary units. The units LED to the right of the display is
lit.
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. The indicator switches to net mode.
Remove Stored Tare Value
1. Remove all weight from the scale and wait for the standstill annunciator ( ).
2. Press the TARE key. The indicator switches to gross mode, indicating the tare value has been removed.
Print Ticket
1. Wait for the standstill annunciator ( ).
2. Press the PRINT key to send data to the serial port.