OHAUS GT 210, Directions For Use And Instructions For Installation

Page: 75 / 121

36
MENUS
CALIBRATION MASSES CALIBRATION MASSES CALIBRATION MASSES CALIBRATION MASSES CALIBRATION MASSES
LINEARITY LINEARITY LINEARITY LINEARITY LINEARITY SPAN ONLY SPAN ONLY SPAN ONLY SPAN ONLY SPAN ONLY
MODEL MODEL
MODEL MODEL
MODEL MASSES MASSES
MASSES MASSES
MASSES MASSES MASSES
MASSES MASSES
MASSES
GT210 100g, 200g 200g
GT400 200g, 400g 400g
GT410 200g, 400g 400g
GT410D 200g, 400g 400g
GT2100 1kg, 2kg 2kg
GT4000 2kg, 4kg 4kg
GT4100 2kg, 4kg 4kg
GT4100D 2kg, 4kg 4kg
GT8000 4kg, 8kg 8kg
Masses must meet or exceed ASTM
Class 1 Tolerance. Calibration masses
are available as accessories.
CALIBRATION MENU CALIBRATION MENU CALIBRATION MENU CALIBRATION MENU CALIBRATION MENU
Precision Advanced balances features CalTest TM which offers a choice of three
calibration methods: Cal Span, Cal Linearity, and Cal User. Cal Span Cal Span
Cal Span Cal Span Cal Span
calibration
ensures that the balance reads correctly within specifications using two weight
values: zero and a weight value at either 25%, 50%, 75% of or at the balance’s full
capacity.
Cal Linearity Cal Linearity Cal Linearity Cal Linearity Cal Linearity
calibration minimizes deviation between actual and displayed
weights within the balance’s weighing range. Three weight values are used: zero, a
weight value at midpoint of the balances weighing range, and a weight value at or near
the balance’s specified capacity.
Cal User Cal User
Cal User Cal User
Cal User
is a method where the balance can be
calibrated using a mass of known value by entering that value into the balance.
Cal Cal Cal Cal Cal
Test Test Test Test Test
allows the stored calibration data to be tested against the current mass being
used for the test. The following figure illustrates the sequence in which submenus
appear on the Calibration menu. Item shown bolded is a default setting.
Calibration Menu Protection Calibration Menu Protection
Calibration Menu Protection Calibration Menu Protection
Calibration Menu Protection
NOTES NOTES
NOTES NOTES
NOTES:
1. Calibration may be locked out to pre-
vent unauthorized personnel from chang-
ing calibration. If calibration has been
locked out, you can only access Cal Test.
2. To lock out calibration menu, after
calibration, refer to the section titled Menu
Lock-Out Protection.
Calibration Masses Calibration Masses
Calibration Masses Calibration Masses
Calibration Masses
Before beginning calibration, make sure
masses are available. If you begin cali-
bration and realize calibration masses are
not available, exit the menu. The balance
will retain previously stored calibration
data. Calibration should be performed as
necessary to ensure accurate weighing.
Masses required to perform the proce-
dures are listed in the adjacent table.
CALIBRATION MENU CALIBRATION MENU CALIBRATION MENU CALIBRATION MENU CALIBRATION MENU
CAL SPAN
0, 25%, 50%, 75% or Span Weight (100% 100% 100% 100% 100%).
CAL LINEARITY
0, Linearity & Span Weight.
CAL USER
Enter #
CAL TEST
0, Span Weight.
END, Calibration
NOTE NOTE
NOTE NOTE NOTE: Multiple Span values and
Cal User are disabled for Type
Approved/LFT balances.
C C
C C C
A
A
A A
A
L
L
L L
L