ﺕﺡﺫ ﻱﺭ: ﺃ ﺙ ﻥﺍء ﺍ ﻝ ﺕﻉﺍﻡﻝ ﻡﻉ ﺍ ﻝ ﺏﻁﺍﺭ ﻱﺍﺕ ، ال ﺕ ﻝﻡﺱ ﻙ . ﺍ ﻝ ﻕﻁ ﺏ ﻱﻥ ﻑﻱ ﻥ ﻑﺱ ﺍ ﻝﻭ ﻕﺕ ، ﺡ ﻱﺙ ﺱ ﻱﺅﺩﻱ ﺫ ﻝﻙ ﺇ ﻝﻯ ﺕ ﻑﺭ ﻱﻍ ﻩﺍ ﺝﺯ ﺉ ﻱ ً ﺍ
.مالحﻅﺓ: ﺃ ﺙ ﻥﺍء ﺍﺱ ﺕ ﺏﺩﺍﻝ ﺍﻝ ﺏﻁﺍﺭ ﻱﺓ ، ﺱ ﻱ ﺕﻡ ﺡﺫﻑ ﺕ ﻙﻭ ﻱﻥ ﺍﻝﺝ ﻩﺍﺯ ، ﻝﺫﻝﻙ ﺱﺕﺡ ﺕﺍﺝ ﺇﻝﻯ ﺇﻉﺍﺩﺓ ﺕ ﻙﻭ ﻱﻥ ﻡﻉﻝﻡﺍﺕ ﺍﻝﺝ ﻩﺍﺯ
ﺕﺡﺫ ﻱﺭ: ﺕﺡﺕ ﺃﻱ ﻅﺭﻑ ﻡﻥ ﺍﻝﻅﺭﻭﻑ ، ﻕﻡ ﺏ ﺕ ﺏﺩ ﻱﻝ ﺍ ﻝ ﺏﻁﺍﺭ ﻱﺍﺕ! ﻩ ﻥﺍﻙ ﺥﻁﺭ ﻡﻥ ﺡﺭ ﻕ ﺍﻝﻡﻭﺍﺩ ﺍﻝ ﻙ ﻱﻡ ﻱﺍ ﺉ ﻱﺓ! ﺍﻝﻡ ﻥ ﺕﺝ ﻱﻉﻡﻝ
ﺏ ﺏﻁﺍﺭ ﻱﺓ ﻭﺍﺡﺩﺓ ، ﻥﻭﻉ ﻡﻥ " ﺍﻝﺯﺭ". ﻱﻡ ﻙﻥ ﺃﻥ ﻱ ﺕﺱ ﺏﺏ ﺍبتالﻉ ﺍﻝ ﺏﻁﺍﺭ ﻱ ﺓ ﻑﻱ ﺡﺩﻭﺙ ﺡﺭﻭﻕ ﺩ ﺍﺥﻝ ﻱﺓ ﺏﻉﺩ ﺱﺍﻉ ﺕ ﻱﻥ ﻑﻕﻁ ؛ ﺡﺕﻯ
ﺝﺩ ﻱﺩﺓ ﻭ ﺍﻝﻡﺱ ﺕﻉﻡ ﻝﺓ ﺏﻉﻱ ﺩ ًﺍ ﻉﻥ ﻡ ﺕ ﻥﺍﻭﻝ ﺍألطفال. ﺇﺫﺍ ﻝﻡ ﻱ ﺕم إغالق وﺡﺩﺓ ﺕﺥﺯ ﻱﻥ ﺍ ﻝ ﺏﻁﺍﺭ ﻱﺓ
.ﺏﺵ ﻙﻝ ﺹﺡ ﻱﺡ ، ﻑﺍﻝﺭﺝﺍء ﻉﺩﻡ ﺍالس ﺕﻡﺭﺍﺭ ﻑﻱ ﺍﺱ ﺕﺥﺩﺍﻡ ﺍﻝﻡ ﻥﺕﺝ. ﺍﺡﻑﻅ ﺍﻝﺝ ﻩﺍﺯ ﺏﻉ ﻱ ﺩ ًﺍ ﻉﻥ ﻡ ﺕﻥﺍﻭﻝ ﺍألطفال
.ﺍﻝﻉﺙﻭ ﺭ ﻉﻝ ﻱﻩﺍ ﻑﻱ ﺍ ﻝﺝﺱﻡ
ﻑﻱ ﺡﺍ ﻝﺓ ﻡالﻡ ﺱ ﺓ ﻡﺡ ﺕﻭ ﻱﺍﺕ ﺍ ﻝ ﺏﻁﺍﺭ ﻱﺓ ﻝ ﻝﺝ ﻝﺩ ، ﺍﻍ ﺱﻝ ﺍ ﻝﻡ ﻥﻁ ﻕﺓ ﻑﻭﺭ ً ﺍ ﺏ ﺏﻉﺽ ﺍ ﻝ ﺹﺍ ﺏﻭﻥ ﻭﺍ ﻝﻡﺍء. ﺇﺫﺍ ﺩﺥﻝ ﺱﺍ ﺉﻝ ﺍ ﻝ ﺏﻁﺍﺭ ﻱﺓ
ﺩ ﻕ ﻱﻕﺓ ﺃﻭ ﺡ ﺕﻯ ﻱ ﺕﻭﻕﻑ ﺍﻝ ﺕ ﻩ ﻱﺝ. ﺇﺫﺍ ﺕﻝﻕ ﻱﺕ ﻉ ﻥﺍ ﻱﺓ ﻁ ﺏ ﻱﺓ ، ﻑﺍﻉﻝﻡ ﺃﻥ
.(
ﻑﻩﻥﺍﻙ ﺏﻁﺍﺭ ﻱﺍﺕ ﻱ ﺕﻡ ﺕ ﺯﻭﻱﺩ ﻩﺍ ﺏﺭ ﻕﺍ ﻕﺓ ﺡﻡﺍ ﻱ ﺓ
.
ﻑﻱ ﻑﻕﺭﺓ ﺕ ﻥﻅ ﻱﻑ
LCD
ﻕﺭﺍءﺓ
ﺱ ﺕﻅ ﻩﺭ ﺵﺍﺵﺓ
ﺙﻭﺍﻥ إل ﻱ ﻕﺍﻑ ﺍ ﻝﻡ ﻱﺯﺍﻥ ﺃﻭ ﺱ ﻱ ﻥﻁ ﻑﺉ ﺕ ﻝ ﻕﺍ ﺉ ﻱ ﺍ ً ﻑﻱ ﻍ ﺽﻭﻥ
2
.
ﺩ ﻕ ﻱﻕﺓ
.(
ﺏ ﻭﻭﺽﻉ ﺡﺝﻡ ﺍﻝﻡﺍء ﻭﻭ ﺽﻉ ﺡﺝﻡ ﺍ ﻝﺡﻝ ﻱﺏ
1 (
ﺽﻉ ﺍ ﻝ ﺏﻁﺍﺭ ﻱﺓ ) ﺍﻝ ﺏﻁﺍﺭ ﻱﺍ ﺕ( ﻑﻱ ﻡﻙﺍ ﻥ ﻩﺍ ، ﻡﻉ ﻡﺭﺍﻉﺍﺓ ﺍﻝﻕﻁ ﺏ ﻱﻥ. )ﺭﺱﻡ ﺏ ﻱﺍ ﻥﻱ
.ﺕ ﻥ ﺏ ﻱ ﻩ: ﻱﺝﺏ ﺕﺭ ﻙ ﻱﺏ ﺍﻝ ﺏﻁﺍﺭ ﻱﺍﺕ ﺏ ﺵﻙﻝ ﺹﺡ ﻱﺡ ؛ ﻭإال ﻑﻩﻥﺍﻙ ﺥﻁﺭ ﺡﺩﻭﺙ ﺍﻥﻑﺝﺍﺭ
ﺍ ﻁﻝﺏ ﺍﻝﻉ ﻥﺍ ﻱﺓ ﺍ ﻝﻁ ﺏ ﻱﺓ ﻉﻝﻯ ﺍﻝﻑﻭﺭ ﺇﺫﺍ ﻙ ﻥﺕ ﺕﺵﻙ ﻑﻱ ﺃﻥ ﺍ ﻝ ﺏﻁﺍﺭ ﻱﺍﺕ ﻕﺩ ﺕ ﻙﻭﻥ ﻕﺩ ﺍ ﺏ ﺕﻝﻉﺕ ﺃﻭ ﺕﻡ
)
ﺍﻝ ﺏﻁﺍﺭ ﻱﺍﺕ
2
(
) .
ﻡﻉ ﻡﺭﺍﻉﺍﺓ ﺍﻝﻕﻁ ﺏ ﻱﺓ ﺍﻝﻡﺵﺍﺭ ﺇﻝﻱﻩﺍ
ﻡﺍ ﻩﻭ ﻡﻭﺽﺡ
ﻥﻅﻑ األجزاء ﻑﻱ ﺍ ﺕ ﺹﺍﻝ ﻡﻉ األﻁﻉﻡﺓ ﻙ
.(
ﺃﻭ ﻉﻝﻯ ﺍﻝﻭﻉﺍء ﺇﺫﺍ ﻝﺯﻡ األﻡﺭ
ﻭﺯﻥ ﻑﺍﺭﻍ
ﺍﻝﻭ ﺽﻉ
ﻭﺍﺥ ﺕ ﻱﺍﺭ
(
g-lb:oz, ml-fl'oz
.
CR2032
15
ﻑﻱ ﻉ ﻱ ﻥﻱﻙ ، ﺍﺵﻁﻑ ﻩﻡﺍ ﺏ ﺍﻝﻡﺍء ﻭ ﺍ ﻝﺹ ﺍﺏﻭﻥ ﻝﻡﺩﺓ
.ﻥ ﻡﺫ ﻱﺏ ﻉ ﺽﻭﻱ ﻭﺃمالﺡ ﺍ ﻝﻝ ﻱ ﺙﻱﻭﻡ
1
(
) .
ﺍﻝ ﺏﻁﺍﺭ ﻱﺍﺕ
/
ﺍ ﻱ ﺓ ﺍﻝ ﺏالس ﺕ ﻱ ﻙ ﻱﺓ ﻝﻝ ﺏﻁﺍﺭ ﻱﺓ
،
ﻡﻙﺍﻥ ﺕ ﺙ ﺏ ﻱ ﺕ ﻩﺍ
.
ﺍﻝ ﺏﻁﺍﺭ ﻱﺍﺕ
.
ﺕﺃ ﻙﺩ ﻡﻥ ﺃﻥﻙ ﻕﺩ ﺃﺯ ﻝﺕ ﻙﺍ ﻑﺓ ﻡﻭﺍﺩ ﺕﻉ ﺏ ﺉﺓ ﻭﺕﻍﻝ ﻱﻑ ﺍﻝﻡ ﻥ ﺕﺝ
.
ﻝ ﺕﺵﻍ ﻱﻝ ﺍﻝﻡ ﻱﺯﺍﻥ
.
ﺭﻭ ﺕ ﻱﻥ ﺍ ﻝﺏﺩء ﺍ ﻝﺥﺍﺹ ﺏﻩﺍ ﻉ ﻥﺩ ﺕ ﺵﻍ ﻱ ﻝﻩ
)
ﺽﻉ ﺍﻝﻡﺍﺩﺓ ﺍ ﻝ ﺕﻱ ﺱ ﻱ ﺕﻡ ﻭﺯﻥﻩﺍ ﻉﻝﻯ ﻙﻑﺓ ﺍ ﻝ ﻡﻱﺯﺍﻥ
3
ﻝﻡﺩﺓ
ﻭﺽﻉ ﺍﻝﻭﺯﻥ ﺍﻝ ﺹﻝ
)
ﻱﺡﺕﻭﻱ ﻩﺫﺍ ﺍ ﻝ ﻡﻱﺯﺍﻥ ﻉﻝﻯ ثال ﺙﺓ ﺃﻭﺽﻉ ﻝﻝﻭﺯﻥ
/
ﺹﻑﺭ
/
ﺇﻁﻑﺍء
ﺯﺭ ﺕﺡﻭ ﻱﻝ ﺍ ﻝﻭﺡﺩﺍﺕ
)
ﻍﻁﺍء ﺡﺝﺭﺓ ﺍﻝ ﺏﻁﺍﺭ ﻱﺓ
Fig.1
(
ﻑﻭﻝﺕ
3
ﻱﺱ ﺕﺥﺩﻡ ﻩﺫﺍ ﺍﻝﺝ ﻩﺍﺯ ﺏﻁﺍﺭ ﻱﺓ
.ﻱﺭ ﺏﺵﻙﻝ ﻡ ﺏﺍﺵﺭ ﻉﻝﻯ ﻡ ﺕ ﺍ ﻥﺕﻩﺍ
.ﺃﻥﻩ ﻱﻡ ﻙﻥ ﺃﻥ ﻱﺱ ﺏﺏ ﺍﻝﻡﻭﺕ
ﻱﺭﺝﻯ االحتفاﻅ ﺏ ﺍﻝ ﺏﻁﺍﺭ ﻱﺍﺕ ﺍﻝ
ﺇﻝ ﻙ ﺕ ﺭﻭﻝ ﻱﺕ ﺍﻝ ﺏﻁﺍﺭ ﻱﺓ ﻱ ﺕ ﻙﻭﻥ ﻡ
/
ﻕﻡ ﺏﺇﺯﺍ ﻝﺓ ﻍﻁﺍء ﺡﺝﺭﺓ ﺍﻝ ﺏﻁﺍﺭ ﻱﺓ
ﺕﺃ ﻙﺩ ﺃﻥﻩ ﻕﺩ ﺕﻡ ﺇﺯﺍ ﻝﺓ ﺭ ﻕﺍ ﻕﺓ ﺍﻝﺡﻡ
ﺍﻝ ﺏﻁﺍﺭ ﻱﺍﺕ ﻑﻱ
/
ﻕﻡ ﺏﺕﻭ ﺹ ﻱﻝ ﺍﻝ ﺏﻁﺍﺭ ﻱﺓ
/
ﺃﻍﻝﻕ ﻡﻥ ﺝﺩﻱﺩ ﻍﻁﺍء ﺡﺝﺭﺓ ﺍﻝ ﺏﻁﺍﺭ ﻱﺓ
:
مالحﻅﺍﺕ ﺃ ﻭﻝ ﻱﺓ لالس ﺕﻉﻡﺍﻝ
،
ﻕ ﺏﻝ ﺍﺱ ﺕﻉﻡﺍﻝ ﺍﻝﻡ ﻥ ﺕج ألول ﻡﺭﺓ
Fig.2
:(
(
)
ﺍﺽﻍﻁ ﻉﻝﻯ ﺍﻝﺯﺭ
LCD
ﺱ ﺕﻅ ﻩ ﺭ ﺵﺍﺵﺓ
0
.
ﻉﻝﻯ ﺍ ﻝﺵﺍﺵﺓ
"
"
ﺍ ﻥ ﺕ ﻅﺭ ﺡﺕﻯ ﻱﻅ ﻩﺭ
(
)
ﺍ ﺽﻍﻁ ﻉﻝﻯ ﺯﺭ
ﺍ ﻝﻭﺹﻑ
A
ﻙﻑﺓ ﻭﺯﻥ
ﺵﺍﺵ ﺓ
B
LCD
/
ﺯﺭ ﺕﺵﻍ ﻱﻝ
C
D
E
)
ﺕ ﺙ ﺏ ﻱﺕ ﺍ ﻝ ﺏﻁﺍﺭ ﻱﺓ
-
-
ﻭ ﺍﻝ ﺕﺃ ﺙ
-
-
-
-
-
-
-
-
-
-
-
ﻁ ﺭ ﻱﻕﺓ ا ال ﺱﺕﺥﺩﺍﻡ
-
-
)
ا ال ﺱﺕﺥﺩﺍﻡ
1
.
2
.
3
.
4
.
.
ﺍﻝﻭﺯﻥ
5
ﺏﻉﺩ ﺍﻝﻭﺯﻥ
.
األوضاﻉ