Svantek SV 104BIS, Руководство пользователя

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43 SV 104BIS User Manual
4.11 A
UTO
-
RUN MODE INFORMATION
Note, that when auto-run mode (timer and/or pause) is configured, there is information on the screen available
for the user. There is no need to turn on the instrument manually. All the timer procedures can be easily pre-
programmed with the use of the
Supervisor software.
Figure 4-18 Auto-run mode
–
timer and programmable pause screen
4.12 S
ECURITY LOCK
Please consider locking the keypad and display during the measurement to prevent the wearer or anybody
else from tampering with the measurement run. SV 104BIS can be set up to automatically go into locked mode
when it starts (Chapter
6.3.9.3 ). That automatically prevents any tampering, but the unit can still be unlocked,
if necessary, with proper sequence of key presses.
Locking SV 104BIS
: To lock the instrument the operator should hold the key for a couple of seconds
during which a countdown (“Keyboard lock” 3… 2… 1… ) is displayed and the unit
gives you time to decide
if you really want to activate security lock. If you release the key too early, SV 104BIS returns to the last
presented
VIEW mode.
Unlocking SV 104BIS: To unlock the instrument the operator should press the keys in the correct sequence.
The sequence is pre-programmed in the configuration setup (Chapter 6.3.9.3 ).
Figure 4-19 Unlocking the unit sequence screens
Note: The instrument is automatically unlocked when it is placed on the docking station.
4.13 R
EVIEWING MEASUREMENTS
Most of the parameters can be inspected in real-time during either measurement run or stopped mode of
operation. If the display screen is turned off just press any key (but watch notice below).
The keys on the keypad of the instrument enable you to navigate thru most of the parameters. For specific
information on the
VIEW modes, see Chapter 3.10 .
•
Use the key to move down the list through the various measurements.
•
Use the key to change the ACOUSTIC PROFILE you would like to inspect.