62-11039 5-2
Some of the things that you may want to use PC Mode
for are:
•Changing any of the functional parameters for the
next load
•Reading Engine hour meters
•Reading Maintenance hour meters
•Resetting Maintenance hour meters
•Viewing the Active and Inactive alarm lists.
•Entering a Trip Start
•Keeping the microprocessor powered up after turn-
ing the RS to the OFF position.
•Demonstrating the operation of the microprocessor.
To better utilize PC Mode, a PC Mode Jumper
22-50180-01 is available. This looks very similar to the
Configuration Jumper (Refer to Section 5.2), but has a
GREEN WIRE on it. With the unit off, locate the
download port. Remove the protective plug to gain
access to the wire terminals. Plug in Jumper or connect
an insulated jumper wire to terminals C and E.
If the RS is put into the Start/Run position, the
microprocessor will go to normal operation. If the unit is
shut down with the PC Cable or jumper still in place, the
engine will shut down, and the microprocessor will
remain powered up.
WARNING
Do not place the Start/Run --OFF Switch
(RS) in the Start/Run position or the unit will
start.
5.2 MICROPROCESSOR CONFIGURATION AND
TECHNICIAN TEST MODES
(REMOVE JUMPER MODE)
1. Turn the Start/Run-Off switch to the Off position.
2. With the unit off, locate the download port. Remove
theprotectiveplugtogainaccesstothewiretermi-
nals. Plug in Jumper P/N 22-50180-00 or connect an
insulated jumper wire between plug terminals A and
B.
Insulated
Jumper
A
B
C
D
E
Downlo ad Port
Jumper P/N 22-50180-00
WHITE WIRE
WARNING
Do Not Allow Jumper Wire To Touch Any
Ground.
3. Turn the Start/Run-Off switch to the Start/Run posi-
tion. The ALARM LED will come on, the setpoint will
appear, but the Box Temperature will not, and
“REMOVE JUMPER” will appear in the
MessageCenter for 10 seconds. Remove the jumper
at this time. ↑↓TO SCROLL, THEN = TO SELECT”
will appear in the MessageCenter for 10 seconds, or
until either the UP or DOWN ARROW keys are
pressed.
4. Press the UP ARROW Key to scroll through the Main
Menu beginning at the top.
Press the DOWN ARROW Key to scroll through the
Main Menu beginning at the bottom.
5. Select the Mode you wish to access, and press the =
key. See the following pages for information on these
test modes:
SConfiguration Mode
SComponent Test Mode
SService Mode
To Next Page
Loading...