SoundAdvisor Model 831C
Locking the Meter
11-1
Module 11
Using the Meter Lock
T
o prevent unauthorized use or tampering with measurements and
data, you can lock the 831C. There are three options of tamper-proof
security provided by this feature.
11.1 Locking the Meter ..............................................................................................................11-1
11.2 Choosing a Lock Mode ......................................................................................................11-2
11.3 Allowing Calibration When Locked ..................................................................................11-4
11.4 Constraints ........................................................................................................................11-4
11.5 Unlocking the Meter ..........................................................................................................11-4
11.1 Locking the Meter
Step 1
Navigate to
Tools
Lock
.
FIGURE 11-1
Tools Menu
TAKE NOTE
Record your unlock code in a secure place, in order to recall the code
when needed. Your code can also be retrieved via G4 LD Utility. Navigate
to Maintenance tab and choose
Lock/Unlock
.
