Philips Efficia DFM100 - Ready For Use Indicator

2: Maintenance Software Upgrades
22
 To install software onto the device or to change the device’s language:
1 Make sure that you insert both a sufficiently charged battery (at least two LEDs light up) into the
device and connect to AC power when you are performing functions in Service Mode. Be sure both
AC power and charged battery are well connected.
2 Insert the USB flash drive with the desired software.
3 Access the Service Mode Main menu as described in “Accessing Service Mode” on page 15.
4 From the Service Mode Main menu, select Software Upgrade.
5 The screen displays the menu of available software releases and languages on the flash drive.
See Figure 25.
6 Rotate the Smart Select Knob to select the desired software release and language.
7 Press the Smart Select Knob to begin the upgrade.
Press the Main Service soft key to exit the upgrade screen. Do not attempt to cancel the upgrade
after it has started.
CAUTION: Power interruption during software installation may disable the device and require an extensive repair.
After the upgrade starts, be careful not to interrupt the software installation process by removing the USB
drive or power source or turning the Therapy Knob.
8 The software is installed on the device. This process takes a few minutes. While the software is being
updated, progress messages are displayed and the soft keys are disabled. See Figure 26.
Figure 25 Software Upgrade Selection Screen
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