167 S850 Operation & Maintenance Manual
DIAGNOSTIC SERVICE CODES
Viewing Service Codes
The Service Codes will aid your dealer in diagnos
ing
conditions that can damage your machine.
Figure 283
Press the Information button (Item 2) to cycle the data
dis
play (Item 1) [Figure 283] until the service code
screen is displayed. If more than one service code is
pres
ent, the codes will scroll on the data display.
When no service code is present, [NO
NE] is displayed
[Figure 283].
NOTE: Corroded or loose grounds can cause
mul
tiple service codes and / or abnormal
symptoms. All instrument panel lights
flashing, alarm sounding, headlights and
taillights flashing, can indicate a bad ground.
The same symptoms can apply if the voltage
is low, such as loose or corroded battery
cables. If you observe these symptoms, check
grounds and positive leads first.
Deluxe Instrumentation Panel
The optional Deluxe Instrumentation Panel offers an
ad
ditional view of service codes that includes a brief
description.
The last 40 codes stored in history can also be viewed
usin
g 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
co
des 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.
Dealer Copy -- Not for Resale
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