Kalmar DRF420-60S5, Maintenance Manual

Page: 96 / 600

UDRF01.04GB
Maintenance manual DRF 400–450
12 2 Transmission – 2.8 Control system transmission
page –
Transmission, calibrating
1 Park the machine on level ground, engage neutral position and
apply the parking brake. Run the engine at idling speed.
2 To select the function to calibrate, first navigate to the service
menu. Then press Enter.
3 Enter code for calibration.
The code is obtained via Kalmar Industries Support.
NOTE
The code determines which service menu shall be activat-
ed (Diagnostics, Initiation or Calibration).
4 Select group by scrolling with the arrow keys (1 and 2) and con-
firm DRIVE-TRAIN with Enter.
5 Scroll with the arrow keys (1 and 2) and select DRIVE-TRAIN,
menu 4.
6 Check that the oil temperature is 61
°
C.
If the oil temperature is too low go to DRIVE-TRAIN, menu 4.
A. Apply the footbrake so that the machine is stationary.
B. Select travel direction forward and apply maximum accel-
eration for 20 seconds.
C. Engage neutral position and apply maximum acceleration
for 10 seconds, run the engine at idling speed.
D. Repeat steps B and C until the oil is hot.
The engine speed may be reduced towards the end of heating
because the oil from the gearbox is too hot. If this occurs, main-
tain neutral position and maintain an engine speed of 1200 rpm
for 20 seconds.
When the temperature is correct, MODE is changed from 0 to 1.
D A N GE R
Do not leave the machine during calibration. The
machine may start to move.
000056
1 2 3
4 5
000060
CALIBRATION
SCALE STEERING
DRIVE-TRAIN RETURN
000062
GEARBOX WARM UP
MODE
ACTUAL TEMP
TARGET TEMP
X
XXX
XXX
CALIBR DRIVE-TRN 4(4)
000082
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