R&S PB Installation Instruction CMU-B81 CDMA.SIGN.UNITBi/1CMK 21.12.00 1100.6587.00 03.00
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4 Functional Test of Option CMU-B81
4.1 Connect unit to AC supply and switch on
4.2 Automatic module data adjustment
During startup observe the display.
When three BEEPs can be heard, press the MENU SELECT key.
The VersionManager is started (see also chapter 4 of CMU service manual instrument, Firmware update). The display
includes the menu item FIRMWARE UPDATE AFTER BOARD CHANGE.
Press the softkey to the left of the above mentioned menu item.
The automatic module data adjustment is performed under software control, firmware updates for microprocessors
and programmable devices being performed as well. This may take a few minutes.
After the adjustment has been terminated, the operating software starts automatically and the CMU is ready for use
and complies with the specifications.
4.3 Test of Option Detection
Press SETUP hardkey in SYSTEM panel.
Press OPTIONS softkey located on the row of keys at bottom of display.
--> Check whether CMU-B81 is active.
4.4 Test of Function
(only possible if options CMU- K81 or – K82 have been activated)
Press MENU SELECT hardkey on FUNCTION panel.
Select „CMDA IS95“ function group, „Signalling“ mode and „Overview“ menu and press the „Enter“ hardkey.
Press the „Signal On“ key in this menu.
--> Check whether the SIGNAL ON indication in the top right display (blue status field) is highlighted
in green.
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