Rohde & Schwarz SMIQ02B - Password Input with Functions Protected (PROTECT)

Utilities SMIQ
1125.5555.03 E-92.416
2.29.8 Password Input With Functions Protected (PROTECT)
The execution of calibrating and service functions is protected by a password. To unlock the lock-out,
the correct password, a 6-digit number, has to be entered and then the [ENTER] key has to be pushed.
After the instrument has been switched on, the lock-out is automatically activated.
Password 1 unlocks the lock-out for calibrations LEV PRESET and VCO SUM.
Password 2 unlocks the lock-out for calibration REF OSC.
Password 3 permits the input of the serial number and the value of the counter for POWER ON,
operating hours and attenuator circuits.
Menu UTILITIES-PROTECT offers access to the unlocking of protected functions.
Menu selection: UTILITIES - PROTECT
SYSTEM
REF OSC
PHASE
PROTECT
CALIB
DIAG
TEST
MOD KEY
AUX I/O
BEEPER
INSTALL
LOCK LEVEL 1
PASSWORD LEVEL 1
LOCK LEVEL 2
PASSWORD LEVEL 2
LOCK LEVEL 3
PASSWORD LEVEL 3
FREQ
100. 000 000 0
MHz
LEVEL
- 30.0
dBm
OFF ON
XXXXXX
OFF ON
XXXXXX
OFF ON
XXXXXX
FREQUENCY
LEVEL
ANALOG MOD
VECTOR MOD
DIGITAL MOD
DIGITAL STD
LF OUTPUT
SWEEP
LIST
MEM SEQ
UTILITIES
Fig. 2-260 Menu UTILITIES - PROTECT (preset setting)
LOCK LEVEL
X
Activating/deactivating the lock-out.
ON The lock-out is activated.
OFF The cursor automatically wraps to the input of the
password. After the password has been entered, the
lock-out is deactivated.
IEC/IEEE-bus command :SYST:PROT1 ON
PASSWORD LEVEL
X
Input of the password; termination with [ENTER] key.
IEC/IEEE-bus command :SYST:PROT1 OFF, 123456