User's Manual Part 3

RBS 2308 and RBS 2309 User’s Guide
The fan unit performs a self test
7.
Check that the tes
t sequence below is carried out:
• The fans run at maxi
mum speed for approximately 5 seconds
• The fans run at nom
inal speed for approximately 5 seconds
• The fans stop withi
n approximately 5 seconds
8.
Ensure that the indicator status of the fan unit is in accordance with
the table below:
Table 68 Fan Unit Indicators After Test
Fan Unit Indicator
Status
Fault
Off
Operational On
9. Reinstall the fan unit cover.
Handling Replaced Units
The fan should be returned to Ericsson for repair with a repair delivery note,
LZF 084 84 (Blue Tag) attached. Include a clear description of the fault
found. See Section 10.6 Returning Hardware on page 255 for instructions
on completing a repair delivery note.
10.5.2 Replacing a Flash Card
This section describes how to replace a faulty flash card.
Loading IDB and Software (Optional)
This section describes how to load the IDB and software onto the new flash
card.
Note: Using the OMT, always reload the software and install the appropriate
IDB after moving a used flash card to another cabinet. This ensures
consistent software and correct configuration.
1. Create and save an IDB. For more information, see chapter Site Installation
Tests in this manual.
2. From the Configuration menu in the OMT, select Load flash card.
3. In Flash card location, click Browse and select the location of the flash
card driver.
4. In Select IDB to use on flash card, click Browse and select the IDB to use.
5. In Select RBS SW to use on flash card,clickBrowse and s
elect the
softwaretouse.
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EN/LZT 720 0027 Uen R8A 2006-06-27