Service and maintenance
10.4 Repair
SENTRON PAC3100
102 Manual, 07/2009, A5E02385159B-01
Communication parameters are known
1. Inform the configuration software of the communication parameters necessary for
accessing the device.
2. Start the firmware update.
Communication parameters are not known
1. Reset the communication parameters of the device to the factory defaults:
– Interrupt the power supply of the device.
– Press <F1>, <F2> and <F4> simultaneously on the device while reapplying the supply
voltage.
2. Set up the configuration software in such a way that the device can be accessed with the
default communication parameters. The default values are listed in the Technical Data.
3. Start the firmware update.
See also
Technical data (Page 105)
10.4 Repair
Procedure
NOTICE
Loss of warranty
If you open the device, it loses its Siemens warranty. Only the manufacturer may carry out
repairs to the device. Return faulty or damaged devices to Siemens for repair or
replacement.
If the device is faulty or damaged, proceed as follows:
1. Deinstall the device.
2. Pack the device in a suitable manner to prevent it from being damaged during transport.
3. Return the device to Siemens. You can obtain the address from:
– Your Siemens sales partner
– Technical Assistance
See also
Latest information and correction sheet (Page 12)
Deinstallation (Page 36)
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