SER
VICING
103
PULSE Installation, Commissioning and Servicing Manual - Revision 19
C
L
UPDATE?
FIRMWARE
C
L
ROLLBK?
FIRMWARE
15.22.1 Upgrading the Firmware
To upgrade firmware, a new firmware file must be present in the
firmware folder on the SD Card.
To update firmware, scroll to the module to be updated and press
5
.
The Litres display shows
UPDATE?
.
Press
5
again to action the upgrade. (If no file is present on the SD
card, the Litres display shows
NO FILE
)
The UI shows
BUSY
while the update is in progress. Updates can be
queued (i.e. both UI’s could be updated concurrently). However, the
Central Controller cannot be queued with other modules.
Modules can take up to 10-15 minutes to update. The Central Controller
should only take approximately 30-60 seconds.
When the update is complete the new version number will be displayed.
There is no other visible confirmation.
Roll back the Firmware
To rollback firmware on a module, press
0
. The Litres display shows
ROLLBK?
. Press
0
again to action the rollback.
Note that the update request may be queued and may not be actioned for some minutes,
depending on the number and nature of other queued requests.
Ensure every module’s firmware is updated, especially where additional modules exist,
such as Stack Controllers or UI’s.
$
$
Version 1.20
