JLG 600SC_660SJC Service Manual - Manual (Page 65)

SECTION 4 - BOOM & PLATFORM
3120898 – JLG Lift – 4-25
RECORD THE VALUES SELECTED
When all adjustments are finalized for desired machine
performance, the values of each setting, in both directions
of joystick handle travel, should be recorded for future
use.
.
ENSURE THE MAXIMUM OUTPUT IS ADJUSTED TO 50% PRIOR
TO OPERATING THE DRIVE FUNCTION.
NOTE: When joystick is actuated the OPTIMIZER displays
direction.
How to make Bench-Static Adjustments
It is not necessary to operate any joysticks. First apply
12VDC power to the SUPERFLEX Controller. Then, con-
nect an OPTIMiZER to the SUPERFLEX using terminal
strip A.B.C.D. Adjustments can now be made.
MAKING ADJUSTMENTS
1. Joystick/DIGISENSOR #1 [called Controller #1] is
input terminals (1) and (2).
2. Joystick/DIGISENSOR #2 [called Controller #2] is
input terminals (3) and (4).
QUICK SUMMARY OF ADJUSTMENTS (NORMAL-
ACTIVE SET UP)
’’OPTIMIZER" Keypad Adjustment Procedure. Refer to Fig-
ure 4-30., Calibration Flow Diagram.
To make precise adjustments, the following steps are
required:
1. Operate a Joystick.
2. Press the desired function [Threshold, Max Out, Low
Range, Ramp up, Ramp Down].
3. Press the [+] key to increase the function.
4. Press the [-] key to decrease the function.
5. When all adjustments are made in both directions
(A/B), press the "ENTER" key and the "RUN" key to
save the new settings.
Table 4-2. Adjustment Values
Joystick 1
Handle Direction
Joystick 2
Handle Direction
A B A B
THRESHOLD _____ _____ _____ _____
MAX OUT _____ _____ _____ _____
LOW RANGE _____ _____ _____ _____
RAMP UP _____SEC _____SEC _____SEC _____SEC
RAMP DOWN _____SEC _____SEC _____SEC _____SEC
Table 4-3. Factory Defaults
Default
Setting Assembly
Setting
THRESHOLD 15% 15%
MAX OUT (HIGH) 85% 50%
LOW RANGE 50% 67%
RAMP UP 0 0
RAMP DOWN 0 0
Press [SELECT] Display reads:
CONTROLLER 1 (or 2)
USE +/- TO CHANGE
Press [+] or [-] Display reads:
CONTROLLER 2 (or 1)
Press [DIRECTION A/B]
DIR
A/B Display will not change until a
function is selected, i.e., "Thresh-
old" display will read:
THRESHOLD 1 (or 2)
XX%, DIR A (or B)
Additional pressing + or - will
change readout accordingly