Rotem Platinum Junior, Руководство пользователя

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Platinum Plus / Junior
P
P
A
A
G
G
E
E
:
:
6
6
2
2
C
C
H
H
A
A
P
P
T
T
E
E
R
R
:
:
S
S
E
E
R
R
V
V
I
I
C
C
E
E
D
D
o
o
c
c
.
.
N
N
a
a
m
m
e
e
:
:
U
U
s
s
e
e
r
r
M
M
a
a
n
n
u
u
a
a
l
l
7. Service
7.1
Temperature Calibration
The Platinum temperature sensors are typically accurate to approximately 0.5ºF within the
range of temperatures for poultry production. You may calibrate them in this menu by
adding/subtracting a constant correction factor to each sensor. Adjust the sensor of your
choice with the left/right arrow keys.
Calibrating against infra-red or in air temperature sensors generally results in less
accuracy than the basic sensors have without calibration.
Suggested calibration procedure:
1. Obtain an accurate reference sensors and a pail of water at the
approximate temperature desired.
2. Stir the reference sensor together with the Platinum sensor vigorously in the
bucket of water. Keep hands off the sensor itself, so that it responds
accurately to the water temperature. Stirring is necessary to preclude
stratification within the bucket of water.
3. Call out the accurate reading to a second person standing at the Platinum.
Walkie-Talkie radios may be a good idea.
4. The individual at the controller should double-check that you are calibrating
the correct sensor. You might warm/cool the sensor temporarily to see
which sensor changes temperature appropriately.
5. Once you determine the correct temperature and allow approximately one
minute for stabilization in the water, adjust the sensor reading at the
controller.
Choose sensor to calibrate
Offset factor using
left/right arrow keys
Enter