JLG DVSP Series Service Manual - Manual (Page 140)

SECTION 6 - TROUBLESHOOTING
6-26 – JLG Lift – 3121136
Code 33 - Both PHP Bars - UP
Code 38 - Battery Voltage Low - Warning Level 2 - Two (2) LED/LCDs lit
To maximize battery life, it is recommended that the factory supplied batteries be charged continuously for a minimum of 4
hours or until 8 bars are lit on the ground station LCD Display before operating the machine. When drained to Warning Level
2, batteries must be charged until 8 bars are lit on the ground station LCD display to clear the fault code. Failure to do so,
will result in a fault code 39.
Code 39 - Battery Voltage Low - Warning Level 3 - One (1) LED/LCDs lit
To maximize battery life, it is recommended that the factory supplied batteries be charged continuously for a minimum of 4
hours or until 8 bars are lit on the ground station LCD Display before operating the machine. When drained to Warning Level
1, batteries must be charged until 8 bars are lit on the ground station LCD display to clear the fault code.
Table 6-34. Code 33 - Both PHP Bars - UP
STEP ACTION SPEC YES NO
1. Perform steps in Code 2, Left PHP Bar UP then, Code 3, Right PHP
Bar UP. Do either of these steps correct the problem?
— Done Go to Step 2
2. Perform steps in Table 6-5 - Machine In Drive Speed Cut-Back (Tur-
tle) Mode All The Time, of this section.
— Done Consult Factory