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Figure 5-17. Leg Section Return Switch
Figure 5-16. Back Section Return Switches
3500
NS-6. Back Section Up
Test at pins 6 & 13
Table Switch Meter
Position Position Reading
Level Open Infinity
Back Dn Open Infinity
Back Up Closed 0
When the Back Section is Up, NS-6
brings the Back Section Down to level.
NS-5. Back Section Down
Test at pins 5 & 13
Table Switch Meter
Position Position Reading
Level Closed 0
Back Dn Open Infinity
Back Up Closed 0
When the Back Section is Down, NS-5
brings the Back Section Up to level and
will not allow Top Slide toward foot.
NOTE
When CN-2 is disconnected, BACK-
DOWN function will not operate.
6
13
13
8
6
5
CN-2 TS-1
TS-1
8
7
NS-5
RED
NO COM
PINK
RED/WHITE
PINK
COM
NS-6
NO
NS-7. Leg Section Down
Test at pins 7 & 13
Table Switch Meter
Position Position Reading
Level Open Infinity
Leg Dn Closed 0
When the Leg Section is Down, NS-7
brings the Leg Section Up to level.
CN-2
7
13
TS-2
8
1
BROWN
NS-7
NC
COM
NO
PINK