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3SB5 Key Actuator's Key positions
2 Position Maintained
2 Position Momentary
O
O
K
3 Position Maintained
O
K
O
O
K
3 Position Momentary
O
K
K- Key removal position.
Step 1: Unscrew the Push Button Front ring (17) and
then unscrew the Disc (18)
Step 2: Replace the Lamp (19) by holding and
gripping with Accessory "Lamp grip (20)" (3SB5902-2AD).
After replacing tighten back the Disc & PushButton
Front ring.
Step 1: Unscrew the Selector Front ring (21) and
detach the Knob (22)
Step 2: Replace the Lamp (19) by holding and gripping
with Accessory "Lamp grip (20)" (3SB5902-2AD).
After replacing fit the knob (22) and tighten with
screwing of Selector Front ring (21)
Replacement of 3SB5 BA9s Lamp/LED in Illuminated Push Button Actuators
Replacement of 3SB5 BA9s Lamp/LED in Illuminated Selector Actuators
Replacement of 3SB5 BA9s Lamp/LED in Compact Illuminated modules
Step 1: Delatch the Lens (23) by turning it anticlockwise
and detach.
Step 2: Replace the Lamp (19) by holding and
gripping with Accessory "Lamp grip (20)" (3SB5902-2AD).
After replacing, fit the Lens (23) by turning it clockwise
on the housing of Compact Illuminated module.
6
18
17
19
20
19
21
22
19
20
19
23
19
19
20
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