Page 48
Figure 5-25. Back Section Return Switches
NOTE
When CN-10 is disconnected, Back-
Down function will not operate.
Figure 5-24. Lateral Tilt Return Switches
82306-523
TEST AT PINS 3 & 23
NS-3 LATERAL TILT-LEFT
Table Position
Level
Tilt-Right
Tilt-Left
Switch Position
Open
Open
Closed
Meter Reading
Infinity
Infinity
0
TEST AT PINS 4 & 23
NS-4 LATERAL TILT-RIGHT
Table Position
Level
Tilt-Right
Tilt-Left
Switch Position
Open
Closed
Open
Meter Reading
Infinity
0
Infinity
NS-4 NS-3
NC
NC
COM
COM
NO
YELLOW
LIGHT BLUE
GREEN
YELLOW
LIGHT BLUE
GREEN
(CN10)
TM1-3
TM1-5
TM1-4
3
23
4
NO
When table is in Tilt-Left Position,
NS-3 brings the top back to level.
When table is in Tilt-Right Position,
NS-4 brings the top back to level.
82306-524
TEST AT PINS 5 & 24
NS-5 BACK SECTION DOWN
Table Position
Level
Back-Down
Back-Up
Switch Position
Closed
Open
Closed
Meter Reading
0
Infinity
0
TEST AT PINS 5 & 6
NS-6 BACK SECTION UP
Table Position
Level
Back-Down
Back-Up
Switch Position
Open
Open
Closed
Meter Reading
Infinity
Infinity
0
NS-5
NCCOM
RED
PINK
RED
PINK
NO
When the Back Section is Down, NS-5 brings the Back Section
Up to level and will not allow Top Slide toward foot.
When the Back Section is Up,
NS-6 brings the Back Section Down to level.
TM1-6
TM1-8
5
24
NS-6
NC COM
RED/WHITE
RED
RED/WHITE
RED
NO
TM1-7
TM1-6
6
5
(CN10)
(CN10)