钻取导向孔 - Bose Virtually Invisible 191 Bedienungs- Und Installateuranleitung

图
14
准备切割导向孔
图
15
不佩戴护目镜钻孔的警告
4. 拿下模板。
至少 22.9 cm
TA PE
HE RE
导向孔
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su rfa NI NG
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con : Ma , co
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are s or trica , s r bef are ele ctri e haz e for
pro fess not sure plum l wiri ng, ore you not sur e, cal wiri ng, ard s
, con bing . If you pro cee con
WA you pro cee iona l inst sult d. sult
for drill RN ING d. alle r a WA a
haz ard ing. : Ma ke sure befo re sur e RN ING
elec s con Do not is safe the spo : Ma ke
are trica cea led cut thro the spo not for drill t cho 模板
not l wiri ng, beh ugh t cho surf ace sen sur fac cut ing. sen
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pro cee sult s or , suc s that haz ard s es tha
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d. fess iona bing . If you as ele the m, cea led
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Y A h & ore a .
R E A Tra nsl you
ati on
s
14 D O
/ 1
" (36 2 N O
9" (22 .9 cm C U T T
.9 cm )
A R O
)
G R A U N D
Y A
TA PE
R E A
HE RE
D O
N O
C U T T
A R O
G R A U N D
Y A
R E A
D O
C U T N O
T
A R O
G R A U N D
Y A
R E A
D O
N O
C U T
T
A R O
G R A U N D
Y A
R E A
D O
N O
C U T T
A R O
G R A U N D
Y A
R E A
D O
C U T N O
TA PE T
A R O
HE RE
G R A U N D
Y A
R E A
D O
N O
C U T
T
A R O
G R A U N D
Y A
R E A
TA PE
HE RE
或者
导向孔
模板
钻取导向孔
此步骤需要 13 mm 铲形钻头和电钻、或专用旋转切割工具。
应该使用合适的设备和防护装置。
警告：使用电钻或切割工具时请佩戴护目镜并确保遵守全部安全预防措施（图
警告：确保选定的切割地点不会引起危险。请勿切割可能存在风险的表面，例如背面有电线、
导管或管道的表面。遵守所有其它安全预防措施。
1. 将钻头定位于所绘制的顶部圆圈中。
至少 18.1 cm
或者
导向孔
模板
或者
安装步骤
导向孔
模板
） 。
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