Sennheiser EM 100 G2 Service Manual download pdf (Page 18)

EM 100 G2, EM 300 G2, EM 500 G2

08/2004 18/32

5.4.5 Commissioning after board replacement

After you have fitted a new board to the unit, you must use the service software to write the data to the unit

again (e.g. new frequency table).

Requirements

1. You have replaced a faulty board (e.g. receiver RF board),

2. You have connected the receiver via the DC IN an +12 V DC socket.

3. You have connected the unit to the COM port on the PC via the “DATA“ service interface.

4. You have installed the service software and launched it.

5. You have switched on the unit.

Writing unit data

Perform the following steps:

1. Click the button [Auto Detect].

Result: Your connected unit is detected.

2. Click the button [EXECUTE ALL] in the Info tab.

Result: All unit data is read out. If all the data are successfully read out, the message “Success“ appears.

Note: If you perform individual actions in the “Info“ or “Service“ tabs, you must subsequently return the

unit to operational status. Click on [Close Device] once the actions have been completed to do this.

3. Switch to the “Service“ tab.

4. Click the button [EXECUTE ALL].

Result: The new unit data will be written. If all the data are successfully written, the message "Success"

appears.

Result

You have successfully written the new data to the unit. These new data now correspond to the

new factory settings for your unit. Your can find these data in “D:\Sennheiser\ew G2 service package“ in the

files “Defaults.dat“ and “FreqTable.dat“ or alternatively “FreqTableIEM.dat“.

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Sennheiser EM 100 G2 Service Manual Page 18