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MAINTENANCE MANUAL
EFIS OPTIONS CDU Alternate EFIS Control Panel
Figure 502
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(b)
Push the LSK adjacent to VOR>.
1) Make sure the ND shows the expanded VOR format.
(c)
Push the LSK adjacent to MAP>.
1) Make sure the ND shows the expanded MAP format.
(d)
Push the LSK adjacent to PLN>.
1) Make sure the ND shows the expanded plan format.
(e)
Push the LSK adjacent to APP>.
(f)
Push the LSK adjacent to CTR>.
1) Make sure the ND shows the full approach format.
(g)
Push the LSK adjacent to VOR>.
1) Make sure the ND shows the full VOR format.
(h)
Push the LSK adjacent to MAP>.
1) Make sure the ND shows the full MAP format.
(i)
Push the LSK adjacent to CTR>.
1) Make sure the ND shows the expanded MAP format.
S 735-849
(4) Do a test of the range select options:
(a)
Push the LSK adjacent to <RANGE INCR or <RANGE DECR to select a range of 10 NM. 1) Make sure the CDU shows 10NM below <RANGE INCR. 2) Make sure the ND shows a 5 in the middle of the display.
(b)
Push the LSK adjacent to <RANGE INCR. 1) Make sure the CDU shows 20NM below <RANGE INCR. 2) Make sure the ND shows a 10 on the center of the display.
(c)
Push the LSK adjacent to <RANGE INCR. 1) Make sure the CDU shows 40NM below <RANGE INCR. 2) Make sure the ND shows a 20 on the center of the display.
(d)
Push the LSK adjacent to <RANGE INCR. 1) Make sure the CDU shows 80NM below <RANGE INCR. 2) Make sure the ND shows a 40 on the center of the display.
(e)
Push the LSK adjacent to <RANGE INCR. 1) Make sure the CDU shows 160NM below <RANGE INCR. 2) Make sure the ND shows a 80 on the center of the display.
(f)
Push the LSK adjacent to <RANGE INCR. 1) Make sure the CDU shows 320NM below <RANGE INCR. 2) Make sure the ND shows a 160 on the center of the display.
(g)
Push the LSK adjacent to <RANGE INCR. 1) Make sure the CDU shows 640NM below <RANGE INCR. 2) Make sure the ND shows a 320 on the center of the display.
(h)
Push the LSK adjacent to <RANGE INCR or <RANGE DECR to select a range of 80 NM. 1) Make sure the CDU shows 80NM below <RANGE INCR.
S 735-850
(5) Do a test of the EFIS options:
(a) Push the LSK adjacent to OPTIONS>.
1) Make sure the CDU shows the EFIS OPTIONS page.
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MAINTENANCE MANUAL
(b)
Push the LSK adjacent to STA>.
1) Make sure the ND shows the STA annunciator on the left side of the display.
(c)
Push the LSK adjacent to STA>.
(d)
Push the LSK adjacent to WPT>.
1) Make sure the ND shows the WPT annunciator on the left side of the display.
(e)
Push the LSK adjacent to WPT>.
(f)
Push the LSK adjacent to ARPT>.
1) Make sure the ND shows the ARPT annunciator on the left side of the display. 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：747-400 AMM 飞机维护手册 指示/记录系统 2(143)
