System Errors - Graco ProMix PD2K Operation

System Errors

Errors
System System Errors
System errors alert you of a problem and help
prevent off-ratio spraying. There are three types:
Advisory, Deviation, and Alarm.
Advisory records an event in the system, and will
An Advisory Advisory
clear itself after 60 seconds. The four-digit error code
will be followed by '-V'.
A Deviation Deviation Deviation records an error in the system but does
not shut down the equipment. The deviation must be
acknowledged by the user. The four-digit error code
will be followed by '-D'.
Alarm occurs, operation stops. The four-digit
If an Alarm Alarm
error code will be followed by '-A'.
If any of the system error types occur:
• Alarm buzzer sounds (unless in silent mode).
• Alarm popup screen shows the active alarm code
(see Error Codes, page
• Status bar on the Advanced Display Module shows
the active alarm code.
• Alarm is saved in the date/time stamped log.
Record saves relevant system events in the
A Record Record
background. These are informational only and can
be reviewed on the Events screen, which displays
the 200 most recent events, with date, time, and
description.
NOTE: NOTE: Most system errors apply only to a specific Mix NOTE:
Unit and therefore only show up on the appropriate
menu bar and Event Flag PLC register when that Mix
Unit is active. All alarms will generate a pop-up on
the ADM regardless of the active Mix Unit.
On - - - Screen Screen Help Help
On On Screen Help
When a system alarm occurs, a help screen
is available to provide timely and relevant
troubleshooting information for the user. On the
alarm popup screen, press
screens. The help screens may also be accessed at
any time by going to the Errors Screen and selecting
an alarm in the log (see
Figure 87 Alarm Popup
3A4486D
101).
to access the help
Errors Screen, page 67).
All alarms have a QR code screen. A mobile device
with internet access and a QR reader may use
the QR code to access additional information on a
webpage hosted by help.graco.com.
Figure 88 QR Code Screen
A number of the alarms that are most likely to
be encountered during typical operation have
detailed troubleshooting information screens. The
troubleshooting screens will replace the QR code
screen, though the QR code may still be accessed by
pressing .
Figure 89 Troubleshooting Screen
System Errors
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