SoundAdvisor Model 831C
Allowing Calibration When Locked
11-4
11.3 Allowing Calibration hen Locked
While in any of the three lock modes, the 831C can be calibrated, if the
measurement is stopped and the
Allow Calibration hen Locked
was
checked in the Lock Mode settings dialog.
Press the center softkey to navigate to the Calibrate display. For
information on how to calibrate, see “Calibrating Your SoundAdvisor
11.4 Constraints
The 831C can be accessed, locked/unlocked, settings can be changed,
and the measurement can run, pause, stop and store during a lock
when operated using G4 LD Utility.
11.5 Unlocking the Meter
To unlock the 831C, follow these steps:
Step 1
Press the
Tools
or
5
ENTER button.
Step 2
Press
5
ENTER again to open the virtual keypad.
Step 3
Enter your Unlock Code, then press
5
ENTER.
FIGURE 11-5
Unlock Code Dialog and irtual eypad
To unlock your 831C via G4 LD Utility follow these steps:
Table 11.1 Allowed Operations During Lock
Lock Mode
Run
Pause
Stop
Reset
Calibration
Lock with Auto Store
Yes
No
Yes
Yes
Yes (when stopped)
Lock with Manual Store
Yes
No
Yes
Yes
Yes (when stopped)
Fully Locked
Yes
No
No
No
Yes (when stopped)
