Skyjack SJ85 AJ Service Manual page 162

Articulating boom
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Section 5 – Procedures
Reprogramming the Existing Tilt Switch
The set to zero button is located
Light Indicators
on this face next to the harness
NOTE
The tilt circuit is only powered when the controls
are powered up.
1. Turn the main disconnect switch to the ON
position
.
2. Turn the base/off/platform key switch to the base
position
.
3. Pull out both emergency stop buttons
4. Verify the switch is powered (red or green LED
will be continually blinking).
Red LED
Green LED
5. Reprogram the Tilt Switch
a. Press and hold the
set to zero button for
5 seconds.
Results: Both LEDs
will be OFF.
b. Both LEDs will flash.
229044ADA
166
IMPORTANT
Step "c" must be completed within a 5 second
period, or the switch will automatically exit
program mode and return to normal operation
using the previously stored data.
c. Press and release the set to zero button 3
d. If the 5 second period has expired prior to
e. Observe the program
f. Both LEDs will flash for
g. Both LEDs will turn on
.
h. The green LED will flash and then the red
Red LED
Green LED
i. The green LED will turn
Red LED
Green LED
6. Turn the main power disconnect switch to the off
position
7. Push in the emergency stop buttons
Red LED
8. Proceed to
Green LED
times.
completion, repeat steps "a", "b" and "c".
delay / stabilization
time (only the red
LED will blink for 4
seconds).
1 second.
Results: The switch is
learning the new zero
position.
solid for 1 second.
Results: The new
zero position has been
learned.
LED will turn on solid for 2 seconds.
Results: The switch is verifying the new zero
position.
Red LED
Green LED
on solid.
Results: The switch
is ready for normal
operation.
.
Verify the Tilt
Circuit.
Turret
Red LED
Green LED
Red LED
Green LED
Red LED
Green LED
Red LED
Green LED
Red LED
Green LED
.
SJ85 AJ

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