Bosch GMF 1400 CE Professional Manual Original página 228

‫ﻋﺮﺑﻲ‬
228 |
.‫ﳚﻮﺯ ﺿﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﻓﻘﻂ ﻋﻨﺪﻣﺎ ﺗﻜﻮﻥ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﻣﻄﻔﺄﺓ‬
( ‫ﺿﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺰ ﺑﻮﺣﺪﺓ ﺍﻟﻐﻄﺲ )ﺗﺮﺍﺟﻊ ﺍﻟﺼﻮﺭﺓ‬
G
:‫ﻟﻀﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﺍﻟﺘﻘﺮﻳﺒﻲ ﺗﺘﺒﻊ ﺍﻹﺟﺮﺍﺀﺍﺕ ﺍﻟﺘﺎﻟﻴﺔ‬
‫ﺭﻛﺐ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﺍﻟﺘﻲ ﺭﻛﺒﺖ ﲠﺎ ﻟﻘﻤﺔ ﺍﻟﻔﺮﺯ ﻋﻠﯽ ﻗﻄﻌﺔ ﺍﻟﺸﻐﻞ‬
.‫ﻋﻠﯽ ﺍﳌﻨﺘﺼﻒ‬ ‫ﺍﺿﺒﻂ ﻣﺴﺎﻓﺔ ﺍﻟﻀﺒﻂ ﺍﻟﺪﻗﻴﻖ ﺑﻮﺍﺳﻄﺔ ﺍﻟﻠﺒﻴﺴﺔ‬
11
‫ﻋﻠﯽ ﺃﺩﻧﯽ ﺩﺭﺟﺔ، ﻳﺘﻌﺎﺷﻖ ﺍﳌﺼﺪ ﺍﻟﱪﺟﻲ ﺑﺸﻜﻞ‬
‫ﺑﺤﻴﺚ ﻳﺼﺒﺢ ﳏﺪﺩ ﺍﻟﻌﻤﻖ‬ ‫ﺣﻞ ﺍﻟﺼﺎﻣﻮﻟﺔ ﺍﳌﺠﻨﺤﺔ ﺑﻤﺤﺪﺩ ﺍﻟﻌﻤﻖ‬
8 10
‫ﻧﺤﻮ ﺍﻷﺳﻔﻞ ﻭﻭﺟﻪ ﺍﻟﻔﺎﺭﺯﺓ‬ ‫ﺍﺿﻐﻂ ﺫﺭﺍﻉ ﻓﻚ ﺍﻹﻗﻔﺎﻝ ﻟﻮﻇﻴﻔﺔ ﺍﻟﻐﻄﺲ‬
21
.‫ﺳﻄﺢ ﻣﺎﺩﺓ ﺍﻟﺸﻐﻞ‬ ‫ﺑﺒﻄﺊ ﻧﺤﻮ ﺍﻷﺳﻔﻞ، ﺇﻟﯽ ﺃﻥ ﺗﻼﻣﺲ ﻟﻘﻤﺔ ﺍﻟﻔﺮﺯ‬
18
.‫ﻣﻦ ﺃﺟﻞ ﺗﺜﺒﻴﺖ ﻋﻤﻖ ﺍﻟﻐﻄﺲ ﲠﺬﺍ ﺍﻟﺸﻜﻞ‬
. ‫ﻧﺤﻮ ﺍﻷﺳﻔﻞ ﺇﱃ ﺃﻥ ﻳﺮﺗﻜﺰ ﻋﲆ ﺍﳌﺼﺪ ﺍﻟﱪﺟﻲ‬
14
‫" ﻋﲆ ﻣﻘﻴﺎﺱ ﻋﻤﻖ‬ " ‫ﻋﲆ ﺍﳌﺮﻛﺰ‬
0
‫ﻋﻠﯽ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﺍﳌﺮﻏﻮﺏ ﻭﺍﺣﻜﻢ ﺷﺪ ﺍﻟﺼﺎﻣﻮﻟﺔ‬
‫. ﺍﺣﺮﺹ ﻋﻠﯽ ﻋﺪﻡ ﲢﺮﻳﻚ ﺍﳌﺰﻻﻕ ﻣﻊ‬
‫ﻭﻭﺟﻪ ﺍﻟﻔﺎﺭﺯﺓ ﺇﻟﯽ ﺃﻋﻠﯽ‬ ‫ﺍﺿﻐﻂ ﻋﻠﯽ ﺫﺭﺍﻉ ﻓﻚ ﺍﻹﻗﻔﺎﻝ ﻟﻮﻇﻴﻔﺔ ﺍﻟﻐﻄﺲ‬
21
‫ﻳﻔﻀﻞ ﺃﻥ ﺗﻨﻔﺬ ﻣﺮﺍﺣﻞ ﻣﻌﺎﳉﺔ ﻣﺘﻌﺪﺩﺓ ﺑﺈﺯﺍﺣﺔ ﻧﺸﺎﺭﺓ ﺿﺌﻴﻠﺔ ﰲ ﻛﻞ ﻣﺮﺓ، ﺇﻥ ﻛﺎﻥ‬
‫ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﻛﺒﲑ. ﻳﻤﻜﻨﻚ ﺃﻥ ﺗﻘﺴﻢ ﻋﻤﻠﻴﺔ ﺍﻟﻔﺮﺯ ﻋﻠﯽ ﻋﺪﺓ ﺧﻄﻮﺍﺕ ﺑﻮﺍﺳﻄﺔ‬
‫. ﺍﺿﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﺍﳌﺮﻏﻮﺏ ﺑﻮﺍﺳﻄﺔ ﺃﺩﻧﯽ ﺩﺭﺟﺔ ﺑﺎﳌﺼﺪ‬
.‫ﺍﻟﱪﺟﻲ ﻭﺍﺧﱰ ﰲ ﺍﻟﺒﺪﺍﻳﺔ ﺍﻟﺪﺭﺟﺎﺕ ﺍﻷﻋﻠﯽ ﺑﺎﻟﻨﺴﺒﺔ ﳋﻄﻮﺍﺕ ﺍﳌﻌﺎﳉﺔ ﺍﻷﻭﻟﯽ‬
.‫ﻣﻢ ﺗﻘﺮﻳﺒﺎ‬
‫ﻳﻤﻜﻨﻚ ﺃﻥ ﺗﻀﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﺑﺪﻗﺔ ﻋﻠﯽ ﺍﳌﻘﺎﺱ ﺍﳌﺮﻏﻮﺏ ﺑﻌﺪ ﻋﻤﻠﻴﺔ ﻓﺮﺯ‬
‫، ﺩﻭﺭﻫﺎ ﺑﻌﻜﺲ ﺍﲡﺎﻩ ﺣﺮﻛﺔ ﻋﻘﺎﺭﺏ‬
‫ﺍﻟﺴﺎﻋﺔ ﻣﻦ ﺃﺟﻞ ﺯﻳﺎﺩﺓ ﻋﻤﻖ ﺍﻟﻔﺮﺯ، ﻭﺩﻭﺭﻫﺎ ﻣﻊ ﺍﲡﺎﻩ ﺣﺮﻛﺔ ﻋﻘﺎﺭﺏ ﺍﻟﺴﺎﻋﺔ ﻣﻦ‬
‫ﺗﻌﻤﻞ ﻋﻤﻞ ﺍﻟﻌﻼﻣﺔ‬ ‫ﺃﺟﻞ ﺗﻘﻠﻴﻞ ﻋﻤﻖ ﺍﻟﻔﺮﺯ. ﺇﻥ ﺍﻟﻌﻼﻣﺔ ﻋﻠﯽ ﳏﺪﺩ ﺍﻟﻌﻤﻖ‬
8
‫ﻣﻢ، ﺇﻥ ﺧﻂ ﻭﺍﺣﺪ‬ ‫ﺍﳌﺮﺟﻌﻴﺔ. ﺇﻥ ﺩﻭﺭﺓ ﻭﺍﺣﺪﺓ ﺗﻮﺍﻓﻖ ﻣﺴﺎﻓﺔ ﺗﻌﺪﻳﻞ ﺑﻤﻘﺪﺍﺭ‬
0,8
‫ﻳﻮﺍﻓﻖ ﺗﻐﻴﲑ ﺑﻤﺴﺎﻓﺔ‬ ‫ﻣﻦ ﺍﳋﻄﻮﻁ ﺍﳉﺰﺋﻴﺔ ﻋﻠﯽ ﺍﳊﺎﻓﺔ ﺍﻟﻌﻠﻮﻳﺔ ﺑﺎﻟﻠﺒﻴﺴﺔ‬
11
‫ﻣﻢ، ﻭﻛﺎﻧﺖ ﻧﺘﻴﺠﺔ ﺍﻟﻔﺮﺯ ﺍﻟﺘﺠﺮﻳﺒﻲ‬
‫ﻭﻭﺟﻪ ﺍﻟﻔﺎﺭﺯﺓ ﺇﻟﯽ ﺃﻋﻠﯽ‬ ‫ﺍﺿﻐﻂ ﻋﻠﯽ ﺫﺭﺍﻉ ﻓﻚ ﺍﻹﻗﻔﺎﻝ ﻟﻮﻇﻴﻔﺔ ﺍﻟﻐﻄﺲ‬
21
‫ﺧﻄﻮﻁ ﺟﺰﺋﻴﺔ )ﺍﻟﻔﺮﻕ ﺑﲔ ﺍﻟﻘﻴﻤﺔ‬
.‫ﺍﳌﻄﻠﻮﺑﺔ ﻭﺍﻟﻘﻴﻤﺔ ﺍﳊﺎﻟﻴﺔ( ﺑﻌﻜﺲ ﺍﲡﺎﻩ ﺣﺮﻛﺔ ﻋﻘﺎﺭﺏ ﺍﻟﺴﺎﻋﺔ‬
.‫ﺍﻓﺤﺺ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﺍﳌﺤﺪﺩ ﻣﻦ ﺧﻼﻝ ﻋﻤﻠﻴﺔ ﻓﺮﺯ ﲡﺮﻳﺒﻴﺔ ﺃﺧﺮی‬
( ‫ﺿﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﺑﻮﺣﺪﺓ ﺍﻟﻨﺴﺦ )ﺗﺮﺍﺟﻊ ﺍﻟﺼﻮﺭﺓ‬
H
.‫ﺩﺭﺟﺎﺕ‬ ‫ﻳﻤﻜﻨﻚ ﺃﻥ ﺗﻀﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﻣﺴﺒﻘﺎ ﺑﺸﻜﻞ ﺗﻘﺮﻳﺒﻲ ﺿﻤﻦ‬
3
‫ﻧﺤﻮ ﺍﻷﻋﻠﯽ‬ ‫ﺑﻮﺣﺪﺓ ﺍﻟﻨﺴﺦ‬ ‫ﻭﺍﺩﻓﻊ ﳏﺮﻙ ﺍﻟﻔﺮﺯ‬
3 1
‫ﰲ ﺇﺣﺪی‬ ‫ﺃﻭ ﻧﺤﻮ ﺍﻷﺳﻔﻞ، ﺇﻟﯽ ﺃﻥ ﻳﺘﻢ ﺗﺜﺒﻴﺘﻪ ﻋﻨﺪ ﺇﻃﻼﻕ ﺫﺭﺍﻉ ﺍﻟﺸﺪ‬
26
‫ﻣﻢ‬ ‫. ﻳﺒﻠﻎ ﺑﻌﺪ ﻛﻞ ﻣﻦ ﺍﻟﻔﺠﻮﺍﺕ ﺍﻟﺜﻼﺙ‬
12,7
2 610 021 416 | (23.11.11)
‫ﺿﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ‬
◀
–
.‫ﺍﳌﺮﻏﻮﺏ ﻣﻌﺎﳉﺘﻬﺎ‬
–
‫ﺍﺿﺒﻂ ﺍﳌﺼﺪ ﺍﻟﱪﺟﻲ‬
–
14
.‫ﳏﺴﻮﺱ‬
–
.‫ﻃﻠﻴﻖ ﺍﳊﺮﻛﺔ‬
–
‫ﺍﻃﻠﻖ ﺫﺭﺍﻉ ﻓﻚ ﺍﻹﻗﻔﺎﻝ‬
21
‫ﺍﺿﻐﻂ ﳏﺪﺩ ﺍﻟﻌﻤﻖ‬
–
8
‫ﺍﺿﺒﻂ ﺍﳌﺰﻻﻕ ﻣﻊ ﺍﻟﻌﻼﻣﺔ ﺍﻟﺪﻟﻴﻠﻴﺔ‬
9
. ‫ﺍﻟﻔﺮﺯ‬
7
‫ﺍﺿﺒﻂ ﳏﺪﺩ ﺍﻟﻌﻤﻖ‬
–
8
‫ﺍﳌﺠﻨﺤﺔ ﻋﻠﯽ ﳏﺪﺩ ﺍﻟﻌﻤﻖ‬
10
.‫ﺃﺛﻨﺎﺀ ﺫﻟﻚ‬ ‫ﺍﻟﻌﻼﻣﺔ ﺍﻟﺪﻟﻴﻠﻴﺔ‬
9
–
.‫ﻭﺿﻌﻴﺔ‬
‫ﺍﳌﺼﺪ ﺍﻟﱪﺟﻲ‬
14
‫ﻳﺒﻠﻎ ﺍﻟﺒﻌﺪ ﺑﲔ ﻛﻞ ﺩﺭﺟﺔ‬
3,2
‫ﲡﺮﻳﺒﻴﺔ ﻣﻦ ﺧﻼﻝ ﺗﺪﻭﻳﺮ ﺍﻟﻠﺒﻴﺴﺔ‬
11
.‫ﻣﻢ‬ ‫ﺍﻟﺘﻌﺪﻳﻞ ﺑﻤﻘﺪﺍﺭ‬
0,2
‫ﻣﺜﺎﻝ: ﻣﻄﻠﻮﺏ ﻋﻤﻖ ﻓﺮﺯ ﺑﻤﻘﺪﺍﺭ‬
10,0
.‫ﻣﻢ‬
9,6
–
.‫ﻭﺿﻌﻴﺔ‬
/‫ﻣﻢ‬ ‫ﺑﻤﻘﺪﺍﺭ‬ ‫ﺍﻓﺘﻞ ﺍﻟﻠﺒﻴﺴﺔ‬
–
2 0,4 11
–
:‫ﻳﺘﻢ ﺿﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﻛﲈ ﻳﲇ‬
. ‫ﺍﻓﺘﺢ ﺫﺭﺍﻉ ﺍﻟﺸﺪ ﻟﻮﺣﺪﺓ ﺍﻟﻨﺴﺦ‬
–
20
–
‫ﺍﺿﻐﻂ ﺫﺭﺍﻉ ﺍﻟﺸﺪ‬
26
‫ﺍﻟﻔﺠﻮﺍﺕ ﺍﻟﺜﻼﺙ‬
27
.( )
0,5 "
‫ﺍﻧﺘﺒﻪ ﺇﻟﯽ ﺟﻬﺪ ﺍﻟﺸﺒﻜﺔ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ! ﳚﺐ ﺃﻥ ﻳﺘﻄﺎﺑﻖ ﺟﻬﺪ ﻣﻨﺒﻊ ﺍﻟﺘﻴﺎﺭ ﻣﻊ‬
‫ﺍﳌﻌﻠﻮﻣﺎﺕ ﺍﳌﺬﻛﻮﺭﺓ ﻋﻠﯽ ﻻﺋﺤﺔ ﻃﺮﺍﺯ ﺍﳉﻬﺎﺯ. ﻳﻤﻜﻦ ﺃﻥ ﻳﺘﻢ ﺗﺸﻐﻴﻞ ﺍﻟﻌﺪﺩ‬
.‫ﻓﻮﻟﻂ ﺃﻳﻀﺎ‬
220
‫ﻳﻤﻜﻨﻚ ﺑﻮﺍﺳﻄﺔ ﻋﺠﻠﺔ ﺿﺒﻂ ﻋﺪﺩ ﺍﻟﺪﻭﺭﺍﻥ ﻣﺴﺒﻘ ﺎ ﹰ‬
‫ﺃﻥ ﺗﻀﺒﻂ ﻋﺪﺩ ﺍﻟﺪﻭﺭﺍﻥ‬
5
.‫ﺍﳌﻄﻠﻮﺏ ﺑﺸﻜﻞ ﻣﺴﺒﻖ ﺣﺘﯽ ﺃﺛﻨﺎﺀ ﺍﻟﺘﺸﻐﻴﻞ‬
‫ﺇﻥ ﺍﻟﻘﻴﻢ ﺍﳌﺬﻛﻮﺭﺓ ﰲ ﺍﳉﺪﻭﻝ ﻫﻲ ﻋﺒﺎﺭﺓ ﻋﻦ ﻗﻴﻢ ﺩﻟﻴﻠﻴﺔ. ﻳﺘﻌﻠﻖ ﻋﺪﺩ ﺍﻟﺪﻭﺭﺍﻥ‬
‫ﺍﳌﻄﻠﻮﺏ ﺑﲈﺩﺓ ﺍﻟﺸﻐﻞ ﻭﺑﻈﺮﻭﻑ ﺍﻟﻌﻤﻞ ﻭﻳﻤﻜﻦ ﺍﻟﺘﻮﺻﻞ ﺇﻟﻴﻪ ﻣﻦ ﺧﻼﻝ‬
‫ﻣﺮﻛﺰ ﻋﺠﻠﺔ‬ ‫ﻗﻄﺮ ﻟﻘﻤﺔ ﺍﻟﻔﺮﺯ‬
‫ﺍﻟﻀﺒﻂ‬ (‫)ﻣﻢ‬
5
5 – 6 14 – 10
3 – 4 12 – 20
1 – 2 22 – 40
5 – 6 14 – 10
3 – 6 12 – 20
1 – 3 22 – 40
3 – 6 14 – 10
2 – 4 12 – 20
1 – 3 22 – 40
2 – 3 14 – 15
1 – 2 16 – 40
1 – 2 14 – 15
1 16 – 40
‫ﺑﻌﺪ ﺗﻨﻔﻴﺬ ﺍﻷﻋﲈﻝ ﻟﻔﱰﺓ ﻃﻮﻳﻠﺔ ﺑﻌﺪﺩ ﺩﻭﺭﺍﻥ ﺻﻐﲑ ﻳﻨﺒﻐﻲ ﺗﺸﻐﻴﻞ ﺍﳉﻬﺎﺯ ﻋﻠﯽ‬
.‫ﺍﻟﻔﺎﴈ ﳌﺪﺓ ﺛﻼﺙ ﺩﻗﺎﺋﻖ ﺗﻘﺮﻳﺒ ﺎ ﹰ ﺑﻌﺪﺩ ﺍﻟﺪﻭﺭﺍﻥ ﺍﻷﻗﺼﯽ ﻣﻦ ﺃﺟﻞ ﺗﱪﻳﺪﻩ‬
."‫ﺍﺿﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ ﻗﺒﻞ ﺍﻟﺘﺸﻐﻴﻞ ﻭﺍﻹﻃﻔﺎﺀ، ﺭﺍﺟﻊ ﺍﻟﻔﻘﺮﺓ "ﺿﺒﻂ ﻋﻤﻖ ﺍﻟﻔﺮﺯ‬
‫ﺇﻟﯽ‬ ‫ﻣﻦ ﺃﺟﻞ ﺗﺸﻐﻴﻞ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﻳﻘﻠﺐ ﻣﻔﺘﺎﺡ ﺍﻟﺘﺸﻐﻴﻞ ﻭﺍﻹﻃﻔﺎﺀ‬
6
‫ﺇﻟﯽ ﺍﻟﻴﺴﺎﺭ‬ ‫ﻣﻦ ﺃﺟﻞ ﺇﻃﻔﺎﺀ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﻳﻘﻠﺐ ﻣﻔﺘﺎﺡ ﺍﻟﺘﺸﻐﻴﻞ ﻭﺍﻹﻃﻔﺎﺀ‬
6
‫ﳛﺎﻓﻆ ﺍﳌﺜﺒﺖ ﺍﻻﻟﻜﱰﻭﲏ ﻋﻠﯽ ﺷﺒﻪ ﺛﺒﺎﺕ ﻋﺪﺩ ﺍﻟﺪﻭﺭﺍﻥ ﻋﻨﺪ ﺍﻟﺘﺸﻐﻴﻞ ﺩﻭﻥ ﲪﻞ‬
.‫ﻭﺍﻟﺘﺸﻐﻴﻞ ﻣﻊ ﲪﻞ ﻭﻳﺆﻣﻦ ﺑﺬﻟﻚ ﻗﺪﺭﺓ ﻋﻤﻞ ﻣﻨﺘﻈﻤﺔ‬
‫ﺇﻥ ﺍﻟﺒﺪﺀ ﺑﺈﺩﺍﺭﺓ ﻫﺎﺩﺋﺔ ﺍﻟﻜﱰﻭﻧﻴﺎ ﳛﺪ ﻋﺰﻡ ﺍﻟﺪﻭﺭﺍﻥ ﻋﻨﺪ ﺍﻟﺘﺸﻐﻴﻞ ﻭﻳﺰﻳﺪ ﻣﻦ ﻣﺪﺓ‬
‫ﺍﻟﺘﺸﻐﻴﻞ‬
‫ﺑﺪﺀ ﺍﻟﺘﺸﻐﻴﻞ‬
◀
‫ﻓﻮﻟﻂ ﺑـ‬ ‫ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﺍﳌﺤﺪﺩﺓ ﺑـ‬
230
‫ﺿﺒﻂ ﻋﺪﺩ ﺍﻟﺪﻭﺭﺍﻥ ﻣﺴﺒﻘﺎ‬
‫ﻋﺪﺩ ﺩﻭﺭﺍﻥ ﻣﻨﺨﻔﺾ‬
2 – 1
‫ﻋﺪﺩ ﺩﻭﺭﺍﻥ ﻣﺘﻮﺳﻂ‬
4 – 3
‫ﻋﺪﺩ ﺩﻭﺭﺍﻥ ﻣﺮﺗﻔﻊ‬
6 – 5
.‫ﺍﻟﺘﺠﺮﺑﺔ ﺍﻟﻌﻤﻠﻴﺔ‬
‫ﻣﺎﺩﺓ ﺍﻟﺸﻐﻞ‬
(‫ﺍﳋﺸﺐ ﺍﻟﺼﻠﺪ )ﺍﻟﺰﺍﻥ‬
(‫ﺍﳋﺸﺐ ﺍﻟﻠﲔ ﹼ )ﺍﻟﺼﻨﻮﺑﺮ‬
‫ﺃﻟﻮﺍﺡ ﺍﳋﺸﺐ ﺍﳌﻀﻐﻮﻁ‬
‫ﺍﻟﻠﺪﺍﺋﻦ‬
‫ﺃﳌﻨﻴﻮﻡ‬
‫ﺍﻟﺘﺸﻐﻴﻞ ﻭﺍﻹﻃﻔﺎﺀ‬
."I" ‫ﺍﻟﻴﻤﲔ ﻋﻠﯽ ﺍﻟﻮﺿﻊ‬
." " ‫ﻋﻠﯽ ﺍﻟﻮﺿﻊ‬
0
‫ﺍﻟﻜﱰﻭﻧﻴﺔ ﺍﻟﺘﺜﺒﻴﺖ‬
‫ﺍﻟﺒﺪﺀ ﺑﺈﺩﺍﺭﺓ ﻫﺎﺩﺋﺔ‬
.‫ﺻﻼﺣﻴﺔ ﺍﳌﺤﺮﻙ‬
Bosch Power Tools