201 S450 Operation & Maintenance Manual
DIAGNOSTIC SERVICE CODES
Viewing Service Codes
The Service Codes will aid your dealer in diagnosing conditions that can damage your machine.
Left Panel
Figure 296
Press the Information button (Item 2) to cycle the data
display (Item 1) [Figure 296] until the service code
screen is displayed. If more than one service code is
present, the codes will scroll on the data display.
When no service code is present, [NONE] is displayed
[Figure 296].
NOTE: Corroded or loose earths can cause multiple
service codes and / or abnormal symptoms.
All instrument panel lights flashing, alarm
sounding, headlights and taillights flashing,
can indicate a bad earth. The same symptoms
can apply if the voltage is low, such as loose
or corroded battery cables. If you observe
these symptoms, check earths and positive
leads first.
Deluxe Instrumentation Panel
The optional Deluxe Instrumentation Panel offers an
additional view of service codes that includes a brief
description.
The last 40 codes stored in history can also be viewed
using the Deluxe Instrumentation Panel.
Press a scroll button (Item
1) repeatedly until the
Active Warnings screen
icon (Inset) is highlighted.
The ACTIVE WARNINGS
screen displays active
service codes. Press [9]
to view the next service
code if more than one is
present. Press [4] to
display a history of service
codes.
The WARNINGS
HISTORY screen will list
the Service Code Number
(CODE), Hourmeter
reading when the error
occurred (HOUR), and the
User (USER) who was
logged in to operate the
machine when the error
occurred.
Press [9] to view the next eight service codes.
A total of 40 codes can be stored. When more than 40
codes occur, the oldest code will disappear and the
newest code will be in the number 1 position.
Press the list number next
to the service code for
more detail.
Press the left scroll button
to back up one screen.