Rice Lake CLS-420 Cargo Lift Scale Installation Manual - Manual (Page 10)

6 CLS-420 Installation Manual
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. Net weight is displayed and net annunciator
is lit.
Remove Stored Tare Value
1. Remove all weight from the scale and wait for the standstill annunicator.
2. Press the TARE key. The Gross annunicator is lit.
Set Date
In the front panel setup mode, use the arrow keys to toggle to DATE . Press the Down arrow or Enter to enter the date
in the format configured for the indicator.
Set Time
In the front panel setup mode, use the arrow keys to toggle to TIME . Press the Down arrow or Enter to enter the time
in 24-hour format, then press the Enter key to save that value.
Display Accumulator
Hold the (MODE) GROSS/NET key for three seconds to display the accumulated valued if enabled in configuration.
The accumulated value will be displayed for about 10 seconds. To clear the accumulator, press the CLR key twice
while the accumulated value is being displayed.
1.3.4 Modes of Operation
The 420 has four modes of operation:
Normal (Primary) mode
Normal mode is the “default” mode of the indicator. The indicator displays gross or net weights as required,
using the LED annunciators described in Section
1.3.2 on page 5 to indicate scale status and the type of weight
value displayed. Once configuration is complete and a legal seal is affixed to the back of the indicator, this is
the primary mode in which the 420 can operate.
Setup mode
Most of the procedures described in this manual require the indicator to be in setup mode, including
configuration and calibration.
To enter setup mode, remove the setup screw and insert a small screwdriver pressing the setup switch once.
The indicator display changes to show the word
CONFIG .
Test mode
Test mode provides a number of diagnostic functions for the 420 indicator. Like setup mode, test mode is
entered using the setup switch. See Section
8.9 on page 49 for more information about entering and using test
mode.
NOTE : Test mode is intended for factory and technician use only.
Front Panel Setup Mode
Hold the UNITS key for three seconds to enter front panel setup mode. Use front panel setup to change setpoint
and to set the time and date.
Note
This can be done without breaking the seal.