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Note: However, if a PCM firmware is required, the system will skip the initialization
process and will display the following message (Figure 1.12):
Figure 1.12 Warning Screen
15. If the “Warning – PCM Firmware Requires Updating” is displayed, select “OK”. The
software menu appears. Touch “Flash – PCM from USB” as shown in Figure 1.13 below:
Menu with firmware 3.2.4 and newer
Figure 1.13 Software Update Screen
16. A “pop up” message will prompt you to insert the USB. Plug the USB flash drive in the
USB setup on the DPS1000/1811NG front panel. Wait 10 seconds before pressing “OK”
(Figure 1.14).
Figure 1.14 PCM Update Message
17. Select the desired file from the list. Press Select Key (Figure 1.15).