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Erasing the Power-Offset Tables from Memory
The power-offset tables are stored in non-volatile
memory. A master reset is required to erase the con
-
tents of the tables and reprogram them with default
data.
To perform a master reset, proceed as follows:
Step 1 With the 681XXC in standby, press and
hold the RF OUTPUT ON/OFF key.
Step 2 Press the LINE OPERATE/STANDBY key
to turn the instrument on.
Step 3 When the first menu is displayed (after
the start-up display), release the RF OUT
-
PUT ON/OFF key.
The contents of non-volatile memory have now been
erased and reprogrammed with default data.
3-72 681XXC OM
LOCAL (FRONT LEVELING
PANEL) OPERATION OPERATIONS
NOTE
The master reset function over
-
writes all information stored in the
non-volatile memory with default
values. This includes the nine
stored front panel setups and the
table of 2000 frequency/power level
sets used for list sweep mode.