Calibration; Calibration Procedure Using A Weight - A&D FC-50Ki Instruction Manual

q Calibration of the FC-i scales is required when it is initially installed, if it is moved
often, or it is moved a substantial distance. Calibration is also necessary in regular
scale maintenance due to normal mechanical wear-and-tear, changes in seasonal
temperature, humidity, air pressure, etc.
The scale is equipped with gravity compensation, which allows it to be calibrated in
one location and then adjusted to match the gravity acceleration at another location
where it will be used. But don't worry about this, as far as you calibrate the scale
using a calibration weight and use it at same place.
The scale must be perform "warm up" (that leave the situation connected the AC adapter)
for at least 30 minutes before starting calibration.

8-1. Calibration Procedure Using a Weight

8-1. Calibration Procedure Using a Weight
8-1. Calibration Procedure Using a Weight 8-1. Calibration Procedure Using a Weight
The scale should have power connected at least one-half hour to warm it up before
starting the calibration procedure.
1. Remove the calibration switch cover,
and press the calibration (CAL) switch.
The scale shows "Cal" in the count
display.
# #
88Cal10
[ Z E R O ] C a l i b r a t i o n
12 34 56 78 90 12 3
[ T A R E ] G r a v i t y A c c e l e r a t i o n
12 34 56 78 90 12 3
q Press the CAL switch to exit without calibrating the scale.
2. Press the ZERO key to enter into zero &
span calibration mode.
q The display flashes the required calibration
weight value.
If you know the exact weight value, or if you
wish to use a different weight,
use the 0 à 9 and . 10-key pad to
display the desired calibration weight.
(For example: Using 10kg calibration weight
that actually weighs 10.02kg.)

8. CALIBRATION

8. CALIBRATION 8. CALIBRATION 8. CALIBRATION
# # # # #
&&
F?I
Calibration (CAL) switch
88Cal10
C a l i b r a t i o n w e i g h t ( k g )
Ca l4 56 78 90 12 3a aa aaa a
[ T A R E ] G r a v i t y A c c e l e r a t i o n
88Cal10
C a l i b r a t i o n w e i g h t ( k g )
Ca l4 56 78 90 12 3a aa aaa a
[ T A R E ] G r a v i t y A c c e l e r a t i o n
12 34 56 78 90 12 3
29
Calibration
switch cover
# # # # #
# # # # #
ABC DEF GHI
1 2 3 4
MNO PQRS TUV WXYZ
6 7 8 9
# #
&&
F?I
aa1 0. 00 0
# #
&&
F?I
aa1 0. 00 2
JKL
.
5
#
0 C