Rohde & Schwarz FSP3 Service Manual page 124

Module Replacement
Installing the New Battery and Completing the Instrument
Carefully push contact springs of the battery holder up and insert battery into the holder beneath the
springs.
Note: The plus pole (+) of the battery points upwards.
WARNING
Do not short-circuit the battery!
Rotate the front panel into the instrument and screw with four countersunk screws (610) in the front
frame at the top and at the bottom.
CAUTION
Make sure to route the cables properly.
Install the labelling panel (270).
Push the 2 front handles (420) on the instrument and mount them with the 4 screws (430).
Replace the volume control knob (Option R&S FSP-B3), if it was removed.
Putting into Operation
Connect the instrument to the mains and switch on the instrument power switch. The instrument is
now in stand-by mode.
After the change of the battery a cold boot is necessary. See section "Performing a Cold Boot" in this
chapter.
After starting the instrument check for system messages:
- [ SETUP : SYSTEM INFO : SYSTEM MESSAGES ]
Start selftest and check results:
- [ SETUP : SERVICE : SELFTEST ], then [SELFTEST RESULT]
Start a total calibration and check the result:
- [ CAL : CAL TOTAL ], then [ CAL RESULTS ]
1164.4556.82 3.20
R&S FSP
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