A
B
C
D E
F
F
Fiig
gu
urre
e 2
2 –– S
Scca
alle
e cco
on
nttrro
oll p
pa
an
ne
ell
P
Prro
occe
ed
du
urre
e
1. Press llb
b//kkg
g (B), C
Ch
ha
an
ng
ge
e E
Eq
qu
uiip
p.. (D), and W
We
eiig
gh
h//O
On
n (E) at the same time for at least two seconds and then release.
2. Press llb
b//kkg
g (B), llb
b//kkg
g (B), W
We
eiig
gh
h//O
On
n (E), C
Ch
ha
an
ng
ge
e E
Eq
qu
uiip
p.. (D), and llb
b//kkg
g (B) in order. The display (A) should read
"C
Cb
brr?
?".
3. Press W
We
eiig
gh
h//O
On
n (E). "F
F" or "H
H" appears on the display.
4. Press llb
b//kkg
g (B) to toggle between "F
F" and "H
H". Select the proper setting for the base style of the product. F is for fixed
base and H is for hydraulic base.
5. Press W
We
eiig
gh
h//O
On
n (E) to confirm the selection.
N
No
otte
e -- Fixed base products only require the four load cells to be calibrated (steps 6 to 12). Once step 12 is completed,
"C
Cb
brr?
?" appears on the display. Press Z
Ze
erro
o (C) for at least two seconds to return the scale to normal operation.
6. The previous calibration weight appears on the display. Enter the new weight value to be calibrated. Press llb
b//kkg
g (B) or
C
Ch
ha
an
ng
ge
e E
Eq
qu
uiip
p.. (D) for at least two seconds to quickly increase or decrease the weight. Round the value to the nearest
0.1 lb. Example: 100.58 lb rounds to 100.6 lb; 100.54 lb rounds to 100.5 lb.
7. Press W
We
eiig
gh
h//O
On
n (E) to confirm the calibration weight value.
8. Bring the litter to the flat (0° ±0.5°) position and make sure that there is no weight on the product. Wait five seconds and
press W
We
eiig
gh
h//O
On
n (E). The analog-to-digital converter (ADC) is now calibrated.
N
No
otte
e -- The messages "M
Mo
ovve
em
me
en
ntt" or "E
Errrro
orr" may appear on the display when you calibrate the scale. This indicates
the product moved too much during the process or that the measurement taken is in error. If this occurs, perform
calibration again.
9. "F
F--L
L" appears on the display. Place the weight(s) on the foot left corner of the litter and wait five seconds. Press W
We
eiig
gh
h//
O
On
n (E).
10. "R
R--rr" appears on the display. Place the weight(s) on the foot right corner of the litter and wait five seconds. Press
W
We
eiig
gh
h//O
On
n (E).
11. "H
H--rr" appears on the display. Place the weight(s) on the head right corner of the litter and wait five seconds. Press
W
We
eiig
gh
h//O
On
n (E).
12. "H
H--L
L" appears on the display. Place the weight(s) on the head left corner of the litter and wait five seconds. Press
W
We
eiig
gh
h//O
On
n (E). If calibrating a fixed base product, the procedure ends here and "C
Cb
brr?
?" appears on the display. See the
note following step 5.
13. Make sure that the litter is in the flat (0° ±0.5°) position and there is no weight on the product.
14. "10° 0 lb" appears on the display. Move the product to the maximum Trendelenburg position (+10°, head down, foot up),
with no weight on it and wait five seconds. Press W
We
eiig
gh
h//O
On
n (E).
1900-009-002 Rev AA.6
7
EN