Reprogramming Existing Tilt Switch - Skyjack SJ 3215 Service Manual

Section 5 - Procedures

Reprogramming Existing Tilt Switch

Set up button is located on this
Light Indicators
1. Ensure aerial platform is parked on a firm level
surface.
2. Chock or block wheels to keep the aerial platform
from rolling forward or backward.
3. Lower/Raise the platform and secure the scissors
using the maintenance bar. (Refer to Operating
manual for Maintenance Support Procedure)
NOTE
The tilt circuit is only powered when
activating a function.
4. Remove any covers to locate and view the tilt
switch.
5. Disconnect all wires #02 from motor contactor.
6. Install jumper wire between #7 and #19 to
terminal strip.
7. Turn main disconnect switch to " " ON position.
8. Verify switch is powered. (Red or green LED will
be continually blinking)
Red LED
Green LED
SJIII Series
face next to harness
Red LED
Green LED
Service and Maintenance
9. Reprogram the Tilt Switch
a. Press and hold the set
up button for 3 seconds.
Results: Both LEDs will
be OFF.
b. Both LEDs will flash.
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 previously
stored data.
c. Press and release set up button 3 times.
d. If 5 second period has expired prior
completion, repeat Step "a", "b" and "c".
e. Observe program delay
/ stabilization time.
(Only the red LED will
blink for 4 seconds)
f. B o t h L E D s
flash for 1 second.
Results: The switch is
learning the new zero
position.
g. Both LEDs will turn
on solid for 1 second.
R e s u l t s : T h e n e w
zero position has been
learned.
h. The green LED will flash and then the
red LED will turn on solid for 2 seconds.
Red LED
Green LED
Results: The switch is verifying the new
zero position.
Red LED
Green LED
Red LED
Green LED
Red LED
Green LED
w i l l
Red LED
Green LED
Red LED
Green LED
Red LED
Green LED
SKYJACK, Page 9