ADJUSTABLE FEATURES
IT TRANSISTOR CONTROLS
Page
38
November 2005
Section 5.3 Set-up Function Procedures
With the Handset connected, hold down the
CONT
key
and turn on the key switch. This will place you in the set-
up mode, ready to monitor or adjust control function
settings.
NOTE: The term “Push” means to depress key for
approximately one second.
Section 5.3.1 Setup Mode
SET-UP MODE
Hold Down CONT
And Turn On Key
8 8 8 8
Segment Check
Displayed
ACTION
DISPLAY
SHOWS
REMARKS
Push Function Number
U 0 0 5
Selected Function No.
Is Displayed
After One Second
Time Delay
0 8 5
Stored Value For The
Function Is Displayed
Push CONT
0 8 5
Display Value
Will Blink
Change Value With
Adjustment Knob
Value Changes
While Blinking
Push STORE
125
New Value Stored And
Blinking Stops
Push ESC
8 8 8 8
Segment Check
Displayed
125
At this point, another function can be monitored/changed
by pushing another function number, or the vehicle can be
placed in the run mode by holding the
ESC
key down for
one second or longer. The display will return to either the
diagnostics mode, the BDI display, or a blank display (if
BDI is not used and there are no fault codes). The
vehicle can now be operated with the Handset connected,
or the Handset can be disconnected before operation.
NOTE: You can return to the segment check mode at
any time, by holding down the ESC key until 8888
appears in the display.
Section 5.3.2 Status Code Scrolling
The SX and IT families of controllers furnish a function
register that contains the last 16 “stored status codes”
that shut down vehicle operation (a PMT type fault that is
reset by cycling the key switch) and the battery state of
charge reading at the time the fault occurred. The first of
the 16 status codes will be overwritten each time a new
status code occurs. This stored status code register can
be cleared from memory by using the Handset.
Key Switch Off
Push ESC and CONT
At The Same Time
Release ESC and CONT
Key
Status Code Displayed
Push CONT Key
Displays Battery
State-Of-Charge When
Fault Occurred
Push CONT Key
Display Hourmeter Reading
When Fault Occurred
Push CONT Key
ACCESSING STORED STATUS CODES
WITH GE HANDSET
Push ESC to
Erase Stored
Data
Hold Both the
ESC and CONT
Keys Down to
Erase All 16
Stored Codes
Push ESC to
Erase Stored
Data
Push ESC to
Erase Stored
Data
Section 5.3.3 IT Family Handset, Plug Connections
and Outline Drawing
“Y”Plug
Handset Cable Part Number - 171B3990G4