Rice-lake TC Series, Rice Lake Weighing Systems - Operation User Manual

Rice Lake TC Tuning Fork Compact Electronic Balance Operation Manual IMPORTANT • To ensure safe and proper use of the balance

RL-TC Series Operation Manual 5 2.2 LCD Indicators and Operating Keys 2.2.1 Symbols Displayed Display Description g Grams →0← Zero point →T←

6 RL-TC Series Operation Manual 2.2.2 Names and Functions of Operating Keys Operating Key Function On/off key Key to turn on/off the unit power

RL-TC Series Operation Manual 7 3. Basic Operations 3.1 Installation 1 Positioning the measurement pan First, mount the pan base on the main

8 RL-TC Series Operation Manual 3.2 Operation Check 1 Turning on the power When the balance has the AC adapter connected, it displays [＊]. Pressi

RL-TC Series Operation Manual 9 3.3 Operation for Tare Subtraction 1 Place the tare (container) on the balance. As you place the tare, the bala

10 RL-TC Series Operation Manual ☆ Key Points of the Procedure ☆ The following applies equally to all the measurement modes for weight measurement,

RL-TC Series Operation Manual 11 4. Functions 4.1 Setup and Checking of Functions 1 Invoking the function Press and hold down the Function

12 RL-TC Series Operation Manual 4.2 Description of Functions Item Set Value Description Bar graph display 1..b.G.. 0 Disable ☆1 Enable Limit funct

RL-TC Series Operation Manual 13 4.2 Description of Functions (cont.) 4.3 Interface Section ☆ denotes a factory-setting ※ The data interval

14 RL-TC Series Operation Manual 5. Switching Function for Units of Measurement Pressing the Function key allows the user to switch the unit of m

PREFACE Thank you for purchasing an RL-TC Series electronic balance. This is a precision instrument equipped with exacting mechanisms in a compact

RL-TC Series Operation Manual 15 3 Pressing the [Target] key to restore measurement mode. Pressing the the Target key will reset the measur

16 RL-TC Series Operation Manual 6. Counting Pieces To implement piece-counting, the specified samples are loaded on the balance, and their average

RL-TC Series Operation Manual 17 4 Changing the sampling number, if necessary. If samples to be counted widely deviate in weight, or a higher me

18 RL-TC Series Operation Manual ☆ Key Points of the Procedure ☆ 6.2 Increasing the Counting Accuracy (Memory Update Method) ※This procedure is

RL-TC Series Operation Manual 19 3 Adding samples Add approximately an equal number of samples as the number currently displayed. Add them g

20 RL-TC Series Operation Manual 7. Measuring Percentage The percentage measurement function operates by weighing an actual sample, selected as the

RL-TC Series Operation Manual 21 ☆ Key Points of the Procedure ☆

22 RL-TC Series Operation Manual 8. Limit Function The limit function judges measurements according to a limit value saved in the balance. The fun

RL-TC Series Operation Manual 23 8.1 Limit Function Setup (cont.) 2 Selecting a function item Press the Function key. The display changes to

24 RL-TC Series Operation Manual 8.2 Setup of Limit Values by Actual Quantity Loads 1 Starting the limit function Press and hold down the Target

RL-TC Series Operation Manual 25 8.3 Setting up Limit Values by Inputting Values 1 Starting the limit function Press and hold down the Target

26 RL-TC Series Operation Manual 8.3 Setting up Limit Values by Inputting Values (cont.) 8 Opening the value input screen Press the Zero/Tare k

RL-TC Series Operation Manual 27 9. Calibrating the Balance Since electronic balances are affected by gravity gravitational acceleration, they pr

28 RL-TC Series Operation Manual Calibrating the Balance (cont.) 4 Calibrating the capacity point Load the calibration weight in the center of th

RL-TC Series Operation Manual 29 10. Operating the Balance with the Battery This function can be used only when the balance is battery-operated.

30 RL-TC Series Operation Manual 11. Troubleshooting ※ The numbers in ( ) indicate reference pages Symptom Cause Possible remediation There is no

RL-TC Series Operation Manual 31 12. Specifications 12.1 Basic Specifications Model TC-220 TC-420 TC-620 TC-1200 Capacity [g] 220 420 620 1200 R

32 RL-TC Series Operation Manual 12.3 Minimum Display by Unit of Measurement Model Unit_of measurement TC-220 TC-420 TC-620 TC-1200 g 220 4

RL-TC Series Operation Manual 33 Minimum Display by Unit of Measurement (continued) Model Unit of measurement RL-TC- 2200 RL-TC- 4200 RL-TC

34 RL-TC Series Operation Manual 13. Conversion Table of Units Unit Gram carat Ounce Pound troy ounce Penny Weight 1g 1 5 0.03527 0.00220 0

RL-TC Series Operation Manual i CONTENTS PREFACE ... i CONTENTS ...

RL-TC Series Operation Manual 35 TC Series Limited Warranty Rice Lake Weighing Systems (RLWS) warrants that all RLWS equipment and systems manufa

ii RL-TC Series Operation Manual

RL-TC Series Operation Manual 1 1. Precautions on the Use • This Section "Precautions Relating to Use" sets forth precautionary notes

2 RL-TC Series Operation Manual  Do not place the balance on an unstable base or use the balance in a location where it may be subjected to sho

RL-TC Series Operation Manual 3  Avoid applying excess force or impact to the balance. • Place the sample to be measured on the balance care

4 RL-TC Series Operation Manual 2. Names of Component Parts 2.1 Main Unit Round-pan types (TC-220, TC-420, TC-620) Square-pan types (TC-1200, TC-