Ohaus TS Series Electronic Balance - Manual (Page 31)

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CALIBRATION WEIGHTS CALIBRATION WEIGHTS CALIBRATION WEIGHTS CALIBRATION WEIGHTS CALIBRATION WEIGHTS
LINEARITY LINEARITY LINEARITY LINEARITY LINEARITY SPAN ONLY SPAN ONLY SPAN ONLY SPAN ONLY SPAN ONLY
MODEL MODEL MODEL MODEL MODEL WEIGHTS WEIGHTS WEIGHTS WEIGHTS WEIGHTS WEIGHT WEIGHT WEIGHT WEIGHT WEIGHT
TS120 50g, 100g 100g
TS200 100g, 200g 200g
TS400 200g, 400g 400g
TS400D 50g, 400g 400g
TS600 200g, 500g 500g
TS4K 2kg, 4kg 4kg
TS2K 1kg, 2kg 2kg
TS4KD 500g, 4kg 4kg
It is recommended that masses must
meet or exceed ASTM Class 1 Toler-
ance. Calibration masses are available
as accessories.
CALIBRATION MENU CALIBRATION MENU CALIBRATION MENU CALIBRATION MENU CALIBRATION MENU
Precision Standard balances can be calibrated in two ways: Span calibration or
Linearity calibration. Span calibration resets the balance’s weighing range using two
weight values: zero and a weight value at or near the balance’s capacity. Linearity
calibration minimizes deviation between actual and displayed weights within the
balance’s weighing range. Three weight values are used: zero, a weight value within
the balances weighing range, and a weight value at or near the balance’s specified
capacity. The following table shows the sequence in which submenus appear on the
Calibration menu.
Calibration Weights Calibration Weights Calibration Weights Calibration Weights Calibration Weights
Before beginning calibration, make sure
weights are on hand. If you begin calibra-
tion and realize weights are not available,
either turn the balance off, or go through
the procedure without weights. The bal-
ance will use previously stored calibration
data. Calibration should be performed as
necessary to ensure accurate weighing.
Weights required to perform the proce-
dures are listed in the adjacent table.
Calibration Menu Protection Calibration Menu Protection Calibration Menu Protection Calibration Menu Protection Calibration Menu Protection
The calibration menu may be locked out to
prevent unauthorized personnel from
changing calibration. To lock out the cali-
bration menu, refer to section titled Menu
Lock-Out Protection.
NOTE NOTE NOTE NOTE NOTE: If calibration has been locked out,
you will not be able to access it.
CALIBRATION MENU TABLE CALIBRATION MENU TABLE CALIBRATION MENU TABLE CALIBRATION MENU TABLE CALIBRATION MENU TABLE
Selects span calibration.
Selects linearity calibration.
Used to exit the Calibration menu.