JLG 15/20MSP Operator Manual - Manual (Page 44)

SECTION 3 - MACHINE CONTROLS, INDICATORS AND OPERATION
3-18 – JLG Lift – 3121230
1. Battery Charge/Flash Code Indicator LEDS
On normal power-up and operation this series of ten (10)
LEDs visually indicates the amount of charge remaining in
the batteries.
The number of LEDs lit will change depending on the level of
charge in the batteries.
• (+) All Three (3) GREEN LEDs lit up indicate maximum
battery charge.
• Four (4) YELLOW LEDs indicate a two thirds to one third
battery charge remaining.
• (–) Three (3) RED LED’s lit indicate minimum battery
charge remaining. The machine will continue to operate at
this charge level but will begin to indicate low battery volt-
age warning indicators.
NOTE: For more information on Battery Warning Level Indicators
See “Battery - Low Voltage Warning Indicators” on
page 3-3.
This set of ten (10) LEDs will also indicate a flash (fault) code
if operating problems are detected by the Ground Control
Station. Fault codes are also accompanied by a beeping
alert from the platform control console.
NOTE: LED Flash (Fault) Code indications that can be corrected
by the operator are shown on Table 3-2 on page 3-12, this
section of the manual.
2. Drive Mode Indicator
When the Drive/Lift Mode Selector Switch is set to DRIVE
MODE the round LED indicator on that portion of the display
panel will light up indicating the DRIVE Mode active.
3. Lift Mode Indicator
When the Drive/Lift Mode Selector Switch is set to LIFT
MODE the round LED indicator on that portion of the display
panel will light up indicating the LIFT Mode active.
4. Drive Speed Setting Indicator
The five (5) GREEN LEDs on the top of this indicator display
the drive speed setting with the TURTLE (on the left) repre-
senting the MINIMUM speed setting and the RABBIT (on the
right) representing the MAXIMUM speed setting.