prime mover smx45 Master Service Manual page 180

F-code Section
PT S5.0
Electrical Functions
Version no T-code
002 SMX
178
Return
C-code
5000
Parameter 14
Defines speed at low throttle positions. A negative number
enhances low speed maneuverability. A positive number
makes the truck more responsive.
Parameter 20
Choose the hourmeter to display.
• 1 = A. (key time)
• 2 = b. (activity time
• 3 = c. (drive motor time)
• 4 = d. (pump motor time)
• 5 = s. (time to service)
Parameter 21
Data must be provided on the battery installed on the truck.
To adjust the disconnection point of the battery discharge
indicator, measure the following:
WARNING
NOTE!
• The acid concentration of a fully-charged battery. To
check quality of battery (must be between 1.27 - 1.29
specific gravity (SG).
• At lift
approximately 1.14 SG.
• Reset voltage is 25.2V. Lift cutout occurs when the
display shows zero percent state-of-charge.
See "Troubleshooting Chart Index" on page 188.
Parameter 25
Used to set a time limit to the next service from 0 to 2000
hours in steps of 50 hours. When it is time for service, caution
29 will display, see
set this parameter to 0. To reset service timer, access this
parameter without changing the value.
Master Service Manual
The battery can be destroyed if the
parameter settings are not correct.
Acid concentration varies with different
battery brands.
cutout, acid concentration
page 182. To disable the service timer,
should be
2006-12-12