KERN PNJ - 7.6 Linearity calibration

- 19 - PNJ_PNS-SH-e-2011
7.6 Linearity calibration
To enter the service mode (verified scale) you have to slide the switch on the PCB in the On position.
No.
Action
Result / display
1
While holding down and , press ON to turn on the
display.
2
Release the keys
Calibration mode
3
When the scale after a brief wait shifts to weighing mode,
hold down until the display shows.
FUNC
4
Hold F until
CAL2
5
With a empty weighing pan, press first and
together and release both
On 0
6
on 0 starts blinking
Zero point calibration
7
Follow the steps at the display
On 1 to on 4
8
After busy appears, the sclae shifts to the weighing mode
9
Turn off the scale
10
Turn on.
Weighing mode
Setting the cumulative weight table for linearity adjustment
( ): Cumulative tital of weights on the scale
Capacity
Display
620 g
3200 g
12000 g
on 0
0 g
(0 g)
0 g
(0 g)
0 g
(0 g)
on 1
150 g
(150 g)
500 g
(500 g)
3 kg
(3 kg)
on 2
150 g
(300 g)
1000 g
(1500 g)
3 kg
(6 kg)
on 3
150 g
(450 g)
1000 g
(2500 g)
3 kg
(9 kg)
on 4
170 g
(620 g)
700 g
(3200 g)
3 kg
(12 kg)
Used
Weights
100 g x 4
50 g x 4
20 g x 1
1000 g x 2
500 g x 2
200 g x 1
2 kg x 4
1 kg x 4