Kalmar DRD450-80S4X, Maintenance Manual

Page: 219 / 600

UDRF01.04GB
Maintenance manual DRF 400–450
8 Control system – 8 Control system 3
mm mm mm mm
8 Control system
page –
Control system, general
Many of the machines functions are controlled electrically. The sig-
nals that control the machine are monitored to warn the operator or
limit the machine's functions in certain dangerous situations or in
case of machine malfunctions.
The function control system is divided into the following functions:
• Monitoring functions
• Error codes
• Diagnostic test
• Settings
• Software
Monitoring functions describe the machine’s monitoring functions
that warn the operator or limit the machine’s functions in case of
eventual dangerous situations.
Error codes notify operators and mechanics when malfunctions
have been detected.
Diagnostic test is tool for performing service and troubleshooting
with menus in the machine’s display.
Settings is the tool for setting and adapting the machine’s functions.
The software creates the functions in the control system.
page –
Control system, description
A. Function keys (KIT)
B. Warning and indicator lights
C. Display (KID)
D. Alarm indicator
The machine is equipped with an electronic system used for control-
ling and monitoring the machine’s different functions.
The system gives the operator information in the form of alarm in-
formation, operating information and event-controlled information.
The information is presented on the steering wheel panel’s display
(C) and on the panel for warning and indicator lights (B).
The function keys are used to navigate in the display menus for serv-
ice and troubleshooting, for example.
C D B
A
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