Operation Of The Diagnostic Unit In Connection With The Combined Instrument - Linde E25 Service Training

Section 2.6
Page 82
2.6.11.1 OPERATION OF THE DIAGNOSTIC UNIT IN CONNECTION WITH THE COMBINED
INSTRUMENT
With the aid of the diagnostic unit, various functions can be programmed with the combined instrument and
data can also be read out of the memory of the combined instrument. All functions can be accessed with
the menu numbers. It is possible to differentiate between
Programmable functions
Reset of service interval display
Programmable hours
Read-out function
The functions of the separate menu items are described in the following table.
Menu
Function
No.
11 Fan version
12 Servive hour variant
13 Service interval period
14 Number of motors
15 Thermal sensors
21 Type of battery
22 Upper discharge
characteristic
23 Cut-out point for
discharge indicator
24 Discharge indicator
disable time
31 Reset Service Lamp
32,33 Service hours with
accelerator depressed
34 Service hours 2M1
35 Totoal Service hours
41 Motor overheating
42 Brush wear
43 Discharge limit
1) Not on series 336 trucks
2) On trucks to series 6/95
3) Only possible once with a new combined instrument. Input is with numeric key pad (6 digits) and it must be concluded
by pressing ENTER.
Menu No. 11 to 24
Menu No. 31
Menu No. 32 to 35
Menu No. 41 to 43
Possible
Factory
settings
setting
1 1
2
1 1
2
250 h -----, 250, 500
750, 1000 h
2 2
1
1 1
0
1 1
2
3
4
2,09 V 2,00, 2,03
2,06, 2,09
2,12, 2,15
2,18 V
20% 20, 25, 30
35, 40 %
0,1min 0,1, 1,1, 2,1
3,1, 4,1, 5,1
6,1, 7,1, 8,1
Service Training
Explanation of funktion
Both fans are turned on when
temperature at one motor reaches 80 ° C
Fan of motor in question is turned on when
temperature at one motor reaches 80 ° C
Hour meter runs when activated by
key switch and seat switch
Hour meter runs when accelerator pedal
and working hydraulics are operated
Service hours at which service interval indicator
light is illuminated (deactivated with ----)
Two traction motors installed in truck
1) One traction motor installed in truck
Thermal sensor installed in motor
No thermal sensor installed in motor
2)
Battery characteristic for standard PsZ cell Varta
Battery characteristic for standard PsZ cell Deta
Battery characteristic for enhanced PsZ cell
Battery characteristic for gel battery
Battery cell voltage value interpreted by discharge
indicator as fully charged battery
Residual battery capacity at which power
reduction of working hydraulics set in
Time after which discharge indicator jumps to full
charge when cell voltage set in menu item
22 is reached
3) Freely programmable if total service hrs <00000.0
Freely programmable if total service hrs <00000.0
3)
Freely programmable if total service hrs <00000.0
3)
Freely programmable if total service hrs <00000.0
3)
Display of last three motor overheatings
(over 160 °C) with motor number and service hours
Display of last three brush wear signals with
motor number and service hours
Display of last five service hour values at which the
battery was discharged up to the cut-out point
of discharge indicator