Secondary Menu - Stored Data; Code Definitions - Graco Mark X Operation Manual

Secondary Menu - Stored Data

1. Perform Pressure Relief Procedure (see page 9),
steps 1 - 4 if they have not already been done.
2. Turn power switch on while holding DTS button
down.
ti13605a
3. SERIAL NUMBER scrolls past and then serial num-
ber (e.g. 00001) displays.
ti13622a
4. Short press DTS button and MOTOR HOURS
scrolls past and then total motor run hours are dis-
played.
ti13618a
5. Short press DTS button. LAST CODE scrolls by and
last code is displayed.
ti13601b
6. Press and hold DTS button to clear code to zero.
ti13613b
3A2575A
7. Short press to move to SOFTWARE REV.
ti4266a
ti13613b
8. Short press DTS button. MOTOR ID RESISTOR
scrolls by and model code number (see below).
Motor ID Number

Code Definitions

(See Repair manual for additional code information)
ti7362a
Code 02:
Pressure in the sprayer has spiked. Typical causes of
this are using a small diameter hose, using a short hose,
or using a non-Graco hose (Graco hoses are designed
to absorb pressure spikes).
Code 04:
ti13619b
The sprayer has detected incoming voltage surges.
Unplug sprayer and locate another circuit.
Code 05:
The pump is unable to move. You may need to thin the
material if it is too thick. See Repair manual for addi-
tional troubleshooting assistance.
ti13615b
Code 06 and Code 10:
The motor or control board temperature sensors are
ti13607b detecting high temperatures. Spraying thick materials
through a small tip can cause this condition. Thin your
material or switch to a larger tip. NOTE: It can take up to
an hour for the sprayer to cool down.
ti13606b
Digital Tracking System
Models
10 Mark X
ti13623a
15