Rice Lake TS Series, Rice Lake Weighing Systems - Operation Manual - Manual (Page 55)

RL-TS Series Operation Manual 51
21B
4.1 How to Calibrate
To calibrate a balance is called span adjustment. Be sure to perform span adjustment for highly accurate
measurements.
An electronic balance is influenced by the acceleration of gravity. For this reason, you should calibrate your
balance every time you relocate it. You should also calibrate it after a long time of use or when it does not
indicate correct values.
To adjust the span, wait at least 15 minutes after the balance is powered on.
Use a weight for calibration that is equivalent to the weighing capacity.
Please contact us if you wish inquire about or place an order for calibration weights.
1
Set to the function setting mode.
( Refer to “Section 2-5: Function Setting
Basics (P. 22 ).)
Press and hold the [Function] key. After “Func” is displayed,
release the finger.
2
Set to the span adjustment mode. Press the [Function] key several times to select “7. CA.”
Press the [Zero/Tare] key several times to select “7.CA.3.”
3
Save the setting. Press the [Target] key.
The balance goes back to normal display.
4
Start span adjustment. Keep holding down the [Function] key until “CAL” is
displayed.
5
Start zero-point adjustment. Releasing the finger changes the display to the blinking of “on
0 ,” starting zero-point adjustment.
Reference