DPM 9450 - User Manual
5
Philips power supply LFH 9145
To recharge the batteries (fast recharge) with the Philips power supply LFH 9145, do the following:
1. Connect the Philips power supply LFH 9145 to the mains power supply.
2. Deactivate the DPM via the Lock/Hold switch; this starts the recharging process.
Important:
The DPM can become quite warm during fast recharging.
The recharging process is indicated on the DPM display with these alternating symbols:
and
When recharging is finished, only the symbol for full battery power is displayed:
Note:
When working with standard rechargable batteries, the DPM only displays the symbol for 80% battery
power (
) even if the batteries have been fully recharged. The symbol for 100% battery power (
) is only
displayed when completely new standard batteries (not rechargable) are inserted or when the DPM is run from
the mains power supply.
Power supply through USB
When DPM 9450 is connected to the PC via USB, the power supply for the device comes from the USB port. This
has the following advantages:
•
You can operate the device as usual without having to worry about batteries.
•
You can use the DPM not only as a mass storage device, but also as an audio device similar to a
SpeechMike. This means you can, for example, copy data from and to the device, download files and so on,
and at the same time you can use the DPM for recording into the PC or to play back sound files.
•
The batteries can be recharged via USB; see below.
Recharging the batteries through USB
If you operate your DPM 9450 with rechargable batteries, you can recharge the batteries via the USB connection.
You can operate the DPM in the normal way during recharging.
The recharging process via USB is indicated on the DPM display with alternating 'battery full' (
) and 'battery
empty' (
) symbols.
When recharging is finished, only the 'battery full' (
) symbol is displayed. Note, however, that recharging the
batteries via the USB connection may take up to 20 hours.
Note:
When the Philips power supply LFH 9145 is connected to DPM 9450 directly via the DPM Docking
Station 9110, recharging via USB is disabled.
Summary of Contents for DPM 9450
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