Troubleshooting
TruVu™ VVTZC
-E2
©2022 Carrier.
Installation and Start-up Guide
All rights reserved.
94
Color
Pattern
Condition
Message in Module
Status
Possible Solution
Blue
On
Controller is starting up
N/A
No action required
Blue
Slow blink
Linux (operating system) is
starting up
N/A
No action required
Blue
Fast blink
Linux is running but it could not
start the firmware application
N/A
Download driver
Magenta
Operating system changes are
downloading
WARNING
This process could
take several minutes. Do NOT
power off the controller during
the download.
N/A
No action required
To use the Locator LED
The Locator LED turns on when you:
•
power on the controller
•
change the driver
•
Click the
Blink
button
Click the
Blink
button to prompt the Locator LED to
flash for 15 seconds, allowing you to verify the
controller's physical location. After flashing,
whenever the actuator moves, the LED rotates in
the same direction. LED rotation is automatically
disabled after 1 hour and can be re-enabled by
pressing the
Blink
button again.
The
Blink
button is in the:
•
controller setup
Local Network
tab >
Local
Devices
table
•
i-Vu® interface on the
Driver
page.
•
In the Test & Balance tool on the
Test and
Balance
tab.
