Sennheiser NET 1 User's Guide download pdf (Page 11)

Configuring devices

Updating the firmware in the connected devices

Note:

y Only the firmware is updated; the device settings remain the same.

y The firmware in the dual receiver EM 3532 is not updated.

NET 1 is compatible with previously delivered wireless systems. However,

these systems must have the appropriate firmware. You can identify

receivers and transmitters that already have this firmware via the

additional menu item “Software Revision” or “SW REV” in the operating

menu of the device or the identifying mark “NET” on the type plate of the

device.

The firmware in the receivers and the transmitters can be updated directly

from the “WSM”. During installation of the “WSM” software, all necessary

files are copied to your computer's hard drive.

In the future, you can find the current firmware on the Sennheiser home

page at www.sennheiser.com.

Updating the firmware in the receivers and transmitters

Receivers that are grayed out in the system window have outdated

firmware that must be updated. Although the corresponding transmitters

do not appear in the system window, their firmware must also be updated.

To update the receivers and transmitters:

왘 Click on “Applications” > “Firmware Update” in the menu bar.

A new window opens.

Risk of data loss if transmission is interrupted during

firmware update!

Data may be lost if the transmission is interrupted. The

devices may also be damaged as a result.

왘 When updating the firmware, do not interrupt any

device connection to the NET 1 or to the receivers. Do

not disconnect power from the devices! Hold the

transmitters in front of the infrared port of the NET 1

until the LEDs 1 to 10 light up in succession.

Caution!

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 29 30

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Sennheiser NET 1 User's Guide Page 11