Controller Reprogramming - GE Kelman DGA900 Operator's Manual

6.11.2 Controller Reprogramming

Consult with Technical Support to confirm the availability of new firmware for the
Controller PCB. Upgrade to the latest version of the firmware via an Ethernet connection to
avail of new features.
Note: A firmware upgrade resets passwords back to their default values.
To upgrade the Controller PCB firmware, select Service > Controller Reprogramming to
open the Controller Reprogramming page as shown in Figure 6-40.
Figure 6-40: Controller Reprogramming
Drag and drop the firmware file into the circle or click in the circle to select the file. Click
Upgrade and the status information and a progress bar display as shown in Figure 6-41.
Figure 6-41: Upgrade in progress
Once complete, the firmware image is applied and the system restarts. On initial power up,
the product's LCD screen remains blank, but the 'On' heartbeat LED and 'Boot' LED
illuminate (solid blue and red respectively). After a moment, the Boot LED switches off and
the 'On' heartbeat LED flashes blue to indicate normal operation. The restart sequence
takes approximately 3 minutes after which the onboard HMI loads up.
MA-025 – DGA 900 Operator Guide – Rev 2.0 12-Apr-19 Page 42 of 92