JLG 860SJ Operator Manual - Manual (Page 47)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121138 – JLG Lift – 3-9
8. Platform Overload Indicator (If Equipped)
Indicates the platform has been overloaded.
9. Hydraulic Oil Filter Indicator (Prior to S/N 85332)
Indicates the return oil filter is too restrictive and in the
bypass mode and needs to be replaced.
10. Charge Pump Oil Filter Indicator (Prior to S/N 85332)
Indicates that charge pump filter is too restrictive and
needs to be replaced.
11. Engine Air Filter Indicator (Prior to S/N 85332)
Indicates that the air filter is too restrictive and needs to
be replaced.
12. Drive and Steer Disable Indicator (If equipped)
Indicates the Drive and Steer Disable function has been
activated.
Platform Station
(See Figure 3-4., Platform Control Console)
1. Power/Emergency Stop
A two-position red mushroom shaped switch furnishes
power to PLATFORM Controls when pulled out (on).
When pushed in (off), power is shut off to the platform
functions.
Within about 2 seconds of pulling the switch out, the
machine will perform a diagnostic check of the various
electrical circuits, and if everything is OK, the platform
alarm will beep once. During this time the lights on the
indicator panel will also blink once as a bulb check.
2. Horn
If pressed, this switch supplies power to the horn.