JLG 15/20MSP Operator Manual - Manual (Page 62)

SECTION 3 - MACHINE CONTROLS, INDICATORS AND OPERATION
3-36 – JLG Lift – 3121230
3.12 PROGAMMABLE SECURITY LOCK (PSL ™ )
(MVL/MSP - OPTION)
The optional Programmable Security Lock switch can be pro-
grammed with a four (4) digit operators code to allow only those
persons with the code to power-up and operate the machine.
PSL™ Box and Ground Control Locations
Figure 3-7. PSL ™ Switch & Ground Control Station
Locations - At Rear of Machine.
1. PSL Switch (Inside Right Cover) (a)
2. Ground Control Station
Note: (a) Machines with bolt on (fixed) covers, the PSL
Switch is mounted on outside of right cover.
Figure 3-8. PSL
™
Switch Controls & Indicators.
1. ON (Green LED) 4. Key Pad
2. ACCEPT (Amber LED) 5. OFF Switch
3. PROGRAM (Red LED) 6. ON Switch
PSL
™
1 2 3
4 5 6
7 8 9
0
4
5
1
2
3
6