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Hitachi CG 23EC (SL) Handling Instructions Manual page 73

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‫ﻣﺳﺗﻭﻯ ﻗﻭﺓ ﺍﻟﺻﻭﺕ ﺍﻟﻣﺿﻣﻭﻥ‬
‫ﻗﺩ ﻳﺣﺩﺙ ﺩﻓﻊ ﻟﻠﺷﻔﺭﺓ ﺃﺛﻧﺎء ﺍﺗﺻﺎﻝ ﺷﻔﺭﺓ ﺍﻟﺩﻭﺭﺍﻥ ﺑﻘﻁﻌﺔ‬
‫ﺻﻠﺑﺔ ﻓﻲ ﺍﻟﻣﻛﺎﻥ ﺍﻟﺩﻗﻳﻕ. ﻗﺩ ﻳﺣﺩﺙ ﺗﻔﺎﻋﻝ ﺧﻁﻳﺭ ﻳﺗﺳﺑﺏ ﻓﻲ‬
‫ﺩﻓﻊ ﺍﻟﻭﺣﺩﺓ ﺑﺄﻛﻣﻠﻬﺎ ﻭﺍﻟﻣﺷﻐﻝ ﺑﻌﻧﻑ. ﻳﺳﻣﻰ ﻫﺫﺍ ﺍﻟﺗﻔﺎﻋﻝ ﺩﻓﻊ‬
‫ﺍﻟﺷﻔﺭﺓ. ﻧﺗﻳﺟﺔ ﻟﺫﻟﻙ ﻗﺩ ﻳﻔﻘﺩ ﺍﻟﻣﺷﻐﻝ ﺍﻟﺗﺣﻛﻡ ﻓﻲ ﺍﻟﻭﺣﺩﺓ ﻣﻣﺎ‬
‫ﻗﺩ ﻳﺗﺳﺑﺏ ﻓﻲ ﺇﺻﺎﺑﺔ ﺣﺎﺩﺓ ﺃﻭ ﻗﺎﺗﻠﺔ. ﺗﺯﺩﺍﺩ ﺍﺣﺗﻣﺎﻻﺕ ﺣﺩﻭﺙ‬
‫ﺩﻓﻊ ﺍﻟﺷﻔﺭﺓ ﻓﻲ ﺍﻟﻣﻧﺎﻁﻕ ﺍﻟﺗﻲ ﻳﺻﻌﺏ ﻓﻳﻬﺎ ﺭﺅﻳﺔ ﺍﻟﻣﺎﺩﺓ ﺍﻟﺗﻲ‬
‫ﺳﻁﺢ ﺳﺎﺧﻥ- ﻣﻼﻣﺳﺔ ﺃﻱ ﺳﻁﺢ ﺳﺎﺧﻥ ﻳﻣﻛﻥ ﺃﻥ ﺗﺳﺑﺏ‬
‫ﺍﻹﺷﺎﺭﺓ ﺇﻟﻰ ﻣﻭﻗﻊ ﺍﻟﻣﻘﺑﺽ. ﺍﻷﺳﻬﻡ ﺍﻟﺗﻲ ﺗ ُ ﻅﻬﺭ ﺍﻟﺣﺩﻭﺩ‬
‫ﺍﻟﻭﺯﻥ ﺍﻟﺟﺎﻑ )ﺑﺩﻭﻥ ﻭﻗﻭﺩ ﻭﺃﺩﺍﺓ ﺍﻟﻘﻁﻊ ﺍﻟﻣﻠﺣﻘﺔ ﻭﺣﺯﺍﻡ‬
‫ﺗﺑ ﻌ ًﺎ ﻟﻣﺎ ﻳﻌﺎﺩﻝ‬
ISO 22868
LpA
‫ﺗﺑ ﻌ ًﺎ ﻟـ‬
‫ﻣﺳﺗﻭﻯ ﻗﻭﺓ ﺍﻟﺻﻭﺕ ﺍﻟﻣﻘﺎﺱ‬
EC/14/2000
LwA
‫ﺗﺑ ﻌ ًﺎ ﻟـ‬
‫ﻣﺳﺗﻭﻯ ﻗﻭﺓ ﺍﻟﺻﻭﺕ ﺍﻟﻣﺿﻣﻭﻥ‬
/14/2000
LwA
.‫ﻳﺑﻳﻥ ﻣﺎ ﻳﻠﻲ ﺍﻟﺭﻣﻭﺯ ﺍﻟﻣﺳﺗﺧﺩﻣﺔ ﻟﻠﺟﻬﺎﺯ. ﺗﺄﻛﺩ ﻣﻥ ﺃﻧﻙ ﺗﻔﻬﻡ ﻣﻌﻧﺎﻫﺎ ﻗﺑﻝ ﺍﻻﺳﺗﺧﺩﺍﻡ‬
‫ﻣﺿﺧﺔ ﺍﻟﺑﺩء‬
.‫ﻳﺗﻡ ﻗﻁﻌﻬﺎ‬
.‫ﺣﺭﻭ ﻗ ً ﺎ ﺧﻁﻳﺭﺓ‬
.‫ﻟﺗﺣﺩﻳﺩ ﻣﻭﻗﻊ ﺍﻟﻣﻘﺑﺽ‬
‫ﺍﻹﺯﺍﺣﺔ‬
‫ﺷﻣﻌﺔ ﺍﻹﺷﻌﺎﻝ‬
‫ﺳﺭﻋﺔ ﺍﻟﺗﺑﺎﻁﺅ‬
‫ﺳﺭﻋﺔ ﻋﻣﻭﺩ ﺍﻹﺧﺭﺍﺝ‬
P
‫ﺃﻗﺻﻰ ﺧﺭﺝ ﻟﻠﻣﺣﺭﻙ‬
F
‫ﺳﻌﺔ ﺧﺯﺍﻥ ﺍﻟﻭﻗﻭﺩ‬
E
(‫ﻭﻭﻗﺎء ﺃﺩﺍﺓ ﺍﻟﻘﻁﻊ ﺍﻟﻣﻠﺣﻘﺔ‬
‫ﺃﺩﺍﺓ ﺍﻟﻘﻁﻊ ﺍﻟﻣﻠﺣﻘﺔ‬
L
pA, eq
‫ﻣﺳﺗﻭﻯ ﺿﻐﻁ ﺍﻟﺻﻭﺕ‬
ISO22868
L
WA, Ra(M)
‫ﺍﻟﺗﺷﻐﻳﻝ ﺍﻟﺳﺭﻳﻊ‬
2000/14/EC
L
WA, Ra(G)
EC
2000/14/EC
‫ﺍﻟﺗﺷﻐﻳﻝ ﺍﻟﺳﺭﻳﻊ‬
‫ﻗﺎﻁﻌﺔ ﺍﻟﻌﺷﺏ / ﺃﺩﺍﺓ ﺗﺷﺫﻳﺏ ﺍﻟﺣﺷﺎﺋﺵ‬
‫ﻣﻥ ﺍﻟﻣﻬﻡ ﺃﻥ ﺗﻘﺭﺃ ﻭﺗﻌﻲ ﺗﻣﺎ ﻣ ًﺎ ﻭﺗﻼﺣﻅ ﺍﺣﺗﻳﺎﻁﺎﺕ‬
‫ﻭﺗﺣﺫﻳﺭﺍﺕ ﺍﻷﻣﺎﻥ ﺍﻟﺗﺎﻟﻳﺔ. ﻗﺩ ﻳﺳﺑﺏ ﺍﻹﻫﻣﺎﻝ ﺃﻭ ﺍﻻﺳﺗﺧﺩﺍﻡ‬
.‫ﺍﻟﺧﺎﻁﺊ ﻟﻠﻭﺣﺩﺓ ﺇﺻﺎﺑﺔ ﺣﺎﺩﺓ ﺃﻭ ﻗﺎﺗﻠﺔ‬
‫ﻳ ُﺭﺟﻰ ﻗﺭﺍءﺓ ﻭﻓﻬﻡ ﻭﺍﺗﺑﺎﻉ ﻛﺎﻓﺔ ﺍﻟﺗﺣﺫﻳﺭﺍﺕ ﻭﺍﻟﺗﻌﻠﻳﻣﺎﺕ ﻓﻲ‬
.‫ﻫﺫﺍ ﺍﻟﺩﻟﻳﻝ ﻭﺍﻟﻣﻭﺟﻭﺩﺓ ﻋﻠﻰ ﺍﻟﻭﺣﺩﺓ‬
‫ﺍﺭﺗ ﺩ ِ ﺩﺍﺋ ﻣ ًﺎ ﻭﺍﻗﻳﺎﺕ ﺍﻟﻌﻳﻥ ﻭﺍﻟﺭﺃﺱ ﻭﺍﻷﺫﻥ ﻋﻧﺩ ﺍﺳﺗﺧﺩﺍﻡ‬
‫ﻻ ﺗﺳﺗﺧﺩﻡ ﺷﻔﺭﺍﺕ ﻣﻌﺩﻧﻳﺔ ﺃﻭ ﺻﻠﺑﺔ ﻓﻲ ﺣﺎﻟﺔ ﻅﻬﻭﺭ ﻫﺫﻩ‬
‫ﻡ ﻣﻥ‬
‫ﺍﺑﻕ ﺍﻷﻁﻔﺎﻝ، ﻭﺍﻟﻣﺎﺭﺓ، ﻭﺍﻟﻣﺳﺎﻋﺩﻳﻥ ﻋﻠﻰ ﺑﻌﺩ‬
15
‫ﺍﻟﻭﺣﺩﺓ. ﺇﺫﺍ ﻻﻣﺳﻙ ﺃﻱ ﺃﺣﺩ، ﻗﻡ ﺑﺈﻳﻘﺎﻑ ﺍﻟﻣﺣﺭﻙ ﻭﺃﺩﺍﺓ‬
‫ﻳﺑﻳﻥ ﺍﻟﺳﺭﻋﺔ ﺍﻟﻘﺻﻭﻯ ﻟﻌﻣﻭﺩ ﺍﻹﺩﺍﺭﺓ. ﻻ ﺗﺳﺗﺧﺩﻡ ﺃﺩﺍﺓ ﺍﻟﻘﻁﻊ‬
‫ﺍﻟﻣﺭﻓﻘﺔ ﻭﺍﻟﺗﻲ ﻳﺗﺟﺎﻭﺯ ﺣﺩﻫﺎ ﺍﻷﻗﺻﻰ ﻟﻌﺩﺩ ﺍﻟﻠﻔﺎﺕ ﻓﻲ ﺍﻟﺩﻗﻳﻘﺔ‬
Idle
.‫ﻋﺩﺩ ﻟﻔﺎﺕ ﻋﻣﻭﺩ ﺍﻹﺩﺍﺭﺓ ﻓﻲ ﺍﻟﺩﻗﻳﻘﺔ‬
‫ﻳﺟﺏ ﺍﺭﺗﺩﺍء ﺍﻟﻘﻔﺎﺯﺍﺕ ﻓﻲ ﺣﺎﻟﺔ ﺍﻟﺿﺭﻭﺭﺓ ﻣﺛﻝ ﺗﺟﻣﻳﻊ‬
.‫ﺍﺳﺗﺧﺩﻡ ﺃﺣﺫﻳﺔ ﻣﺗﻳﻧﺔ ﻏﻳﺭ ﻗﺎﺑﻠﺔ ﻟﻺﻧﺯﻻﻕ‬
73
‫ﻣﻌﺎﻧﻲ ﺍﻟﺭﻣﻭﺯ‬
.‫ﻣﻼﺣﻅﺔ: ﺑﻌﺽ ﺍﻟﻭﺣﺩﺍﺕ ﻻ ﺗﺣﻣﻠﻬﺎ‬
‫ﺍﻟﺭﻣﻭﺯ‬
‫ﺗﺣﺫﻳﺭ‬
.‫ﻫﺫﻩ ﺍﻷﺩﺍﺓ‬
.‫ﺍﻟﻌﻼﻣﺔ ﻋﻠﻰ ﺍﻟﻭﺣﺩﺓ‬
.‫ﺍﻟﻘﻁﻊ ﺍﻟﻣﻠﺣﻘﺔ ﻋﻠﻰ ﺍﻟﻔﻭﺭ‬
.‫ﺍﺣﺗﺭﺱ ﻣﻥ ﺍﻟﻘﻁﻊ ﺍﻟﻣﻠﻘﺎﺓ‬
.‫ﺍﻟﻣﻌﺩﺍﺕ ﺍﻟﻘﺎﻁﻌﺔ‬
(‫ﺍﻟﺧﺎﻧﻕ - ﻭﺿﻊ ﺗﺷﻐﻳﻝ )ﻣﻔﺗﻭﺡ‬
(‫ﺍﻟﺧﺎﻧﻕ - ﻭﺿﻊ ﺍﻟﺑﺩء )ﻣﻐﻠﻕ‬
‫ﺗﺷﻐﻳﻝ / ﺑﺩء‬
‫ﺇﻳﻘﺎﻑ ﺍﻟﺗﺷﻐﻳﻝ / ﺇﻳﻘﺎﻑ‬
‫ﺧﻠﻳﻁ ﺍﻟﻭﻗﻭﺩ ﻭﺍﻟﺯﻳﻭﺕ‬
‫ﺗﻌﺩﻳﻝ ﺳﺭﻋﺔ ﺍﻟﺗﺑﺎﻁﺅ‬
min
-1
START
   
STOP    
۱

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Cg 23ec (slb)Cg 23ec (s)Cg 23ec (lb)