JLG 15VPSP Operator Manual - Manual (Page 46)

SECTION 5 - OPTIONAL EQUIPMENT
5-6 – JLG Lift – 3120796
Machine Power Up using the PSL ™
1. At the ground control station, turn the keyless three
position selector switch from OFF to either PLAT for
platform operation, or GRND for ground control
operation.
NOTE: When entering code on the keypad, a short beep
indicates a properly depressed key, a long beep indi-
cates an error in depressing key. If an error occurs,
you must restart the code entry process again.
2. Enter the four digit code on the PSL key pad. The
AMBER - ACCEPT led will be lit if the code is correct.
3. Then press the ON button on the keypad. The
GREEN - ON led will light and the machine will
power up.
4. The machine will now operate normally.
Machine Power Down
1. Set the ground control selector switch to the OFF
position.
2. Press the OFF button on the PSL keypad. No led’s
on the PSL box will be lit.
Changing the Operator’s Code
As an added security feature the PSL operators code can
be changed by a supervisor should the need occur. A sep-
erate permanent Supervisor’s Code matched to the serial
number of the PSL box is included on a sheet in the PSL
user manual supplied with the machine.
1. Enter the Supervisor’s code on the key pad. The
RED - PROGRAM led will be lit if correct.
NOTE: ON or OFF cannot be one of the four digits of the
new Operator’s code.
2. Enter a new four (4) digit Operator’s code on the
keypad. The AMBER - ACCEPT led will light up if the
new Operator’s code is accepted.
3. Press the OFF button on the keypad to activate the
new Operator’s code.
NOTE: The new Operator’s code will remain in the PSL even
when power is removed from the equipment, or until
the Supervisor changes the Operator’s code.
Figure 5-9. Ground Control Selector Switch.
OFF
PLAT GRND
OPERATION
SELECTOR
SWITCH
UPPER
GROUND CONTROL
STATION