Rice Lake Static Weighing - Manual (Page 7)

Introduction 3
Figure 1-1. CW-90 Numeric Keypad
1.5 Tare Recall
When a stored tare is displayed, the Gross and Net annunciators will be turned off and the PT annunciator will be
turned on. To display a stored tare,
1. Press the MENU key.
2. Press the TARE key.

The tare value will be displayed for 10 seconds. If there is no tare in the system, pressing the TARE key will
have no effect.
Performs one of several predetermined Tare functions dependent on the mode of operation selected in the
TAREFN parameter (See Section 3.4.1 on page 18). To view a stored tare, see Section 1.5 on page 3.
OVER
Allows the display of the current “over tolerance” value, or allows setting the “over tolerance” value.
UNDER
Allows the display of the current “under tolerance” value, or allows setting the current “under tolerance” value.
TARGET
When the MODE parameter is set to TARGWT or TARG% (see Section on page 19), this key is used to acquire
a weight value and assign it as the desired “target” value. The CW-90/CW-90X then computes the final
over/under values using the target value and the over/under tolerance settings defined during the weighing
operation.
ID Selects a particular over/under/tare/units register set to be retrieved and used.
ENTER Used to accept entries and move down to below parameters in Menu mode.
CW-90 only.

Clear key. Used to backspace on entries
Numeric keypad
(see Figure 1-1) CW-90 only.
Used to enter values directly.
Key Function
Table 1-1. Keypad Functions (Continued)