Skyjack SJ 3220, Service Manual

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SJ3220, SJ3226, SJ4720, SJ4726, SJ4732 223198ABA
Skycoded Module Section 5 – Procedures
Menu Selection Sub-Menu Description
T
IL
T
Xtrip
Determines the amount of machine tilt needed to trigger the “tilted” condition; separate adjustments are pro-
vided for tilt in the two axis – the Control Module correctly combines tilt in each axis to determine an overall
tilted/not-tilted condition.
Ytrip
DELAYtrip
Determines the time delay (“debounce”) to go from not-tilted to tilted, and from tilted to not-tilted – “DELAYtrip”
determines the time delay to go in to a “tilted” condition and “DELAYclear” determines the time delay to exit
the “tilted” condition.
DELAYclear
TILT#2
Press ENTER to display sub-menu to access adjustments related to second tilt trip points
@HEIGHT Determines the height above which second tilt trip points apply.
Xtrip2
Determines the amount of machine tilt needed to trigger the “tilted” condition, when above the second tilt
height.
The same DELAY settings are used as for the normal tilt trip points.
Ytrip2
O
V
E
R
LO
A
D
TRIP@
Determines the Platform load estimate above which functions will be prevented.
NOTE: Each machine must be calibrated with the Platform fully loaded and also empty before the platform
load estimates can be made.
LAMP@ Determines the Platform load estimate above which the overload warning lamp will be active.
ALARM@ Determines the Platform load estimate above which the overload warning alarm will be active.
DYNAMIC Determines the Platform load estimate when moving and not static.
SAFE@ Determines the Platform percentage of load which functions will be allowed.
@HEIGHT Determines the height above which an overloaded Platform will prevent functions.
SAFE-DOWN
Determines the height below which an overloaded Platform can still be lowered – this is because when the
platform is fully lowered, overload cannot be determined since there is no load on the lift cylinder; instead the
first overload is determined according to @HEIGHT, and if the platform is overloaded, it must be able to be
lowered again so the operator can reduce the weight.
DELAYtrip
Determines the time delay (“debounce”) to go from not-overloaded to overloaded, and from overloaded to
not-overloaded.
DELAYtrip determines the time delay to go in to an “overloaded” condition.
DELAYclear determines the time delay to exit the “overloaded” condition.
DELAYclear
A
L
A
R
M
S
DRIVE
Determines when to sound the alarm – set to “NO” to not sound while driving, to “FWD” or “REV” to sound
while driving in that direction, or to “BOTH” to sound for driving in either direction.
LIFT
Determines when to sound the alarm – set to “NO” to not sound while lifting/lowering, to “UP” or “DOWN” to
sound while lifting or lowering, or to “BOTH” to sound for lifting and lowering.
TILT
Determines when to sound the alarm – set to “NO” to not sound depending on tilt, to “ELEVATED” to sound if
tilted and elevated, or to “ALWAYS” to sound when tilted irrespective of platform height.
H
E
IG
H
T
S
ELEVATION@ Determines the “elevation” point – the Platform height at which the machine is considered to be elevated.
MAX DRIVE Determines the height above which drive is prevented.
MAX LIFT Determines the height above which lift is prevented.
ARMGUARD Determines the height at which “soft armguard” occurs when lowering.
OVERLOAD Determines the height above which an overloaded platform will prevent functions.
SAFE-DOWN Determines the height below which an overloaded platform can still be lowered.
POTHOLE Determines the height at which the Pothole bar is engaged.
TILT#2 Determines the height above which reduced overload trip points apply.
CUSHION Determines the height at which the cushioning effect is applied.
Skycoded Control Module Menu Table (Continued)
Items highlighted in grey requires access level 2.