Svantek SV 104BIS, Руководство пользователя

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44
SV 104BIS User Manual
•
Use the key to change the VIEW mode.
Note: In most cases the keypad will be probably locked. To gain access to the results and unlock
the keypad see Chapter 4.12 .
Note: After reviewing results remember to lock the keypad again in order to maintain the integrity of
the measurement run by preventing uncontrolled access to the instrument.
4.14 C
ONTROL OF THE INSTRUMENT VIA
B
LUETOOTH
®
WIRELESS INTERFACE
The Long-Range Bluetooth
®
Low Energy wireless connectivity and the supporting Assistant mobile
application enables
remote control and monitoring of the instrument’s status such as battery usage, memory
capacity and measurement progress and results without having to disturb the worker. You can be sure, that
confidence in the measurement minimizes the likelihood of having to repeat an examination due to potentially
impaired data and therefore maximizes your performance.
For more detailed description of the remote-control,
see Chapter 5 .
Note: After reviewing results remember to lock the keypad again in order to maintain the integrity of
the measurement run by preventing uncontrolled access to the instrument.
The Bluetooth connection between the instrument and Assistant mobile application can be established after
setting up the PIN code. PIN code is defined through the Supervisor software (see Chapter 6.3.9.4 ).
By pressing the and keys simultaneously twice the user can enter the Bluetooth menu. Pressing
the key the user can turn the Bluetooth
®
on or off. Press and Accept to confirm selection.
Figure 4-20 Switching the Bluetooth
®
on
Note: By default, Bluetooth
®
is disabled. For Air-transport Bluetooth
®
should be disabled . Make
sure that correct settings file is applied or switch it off manually - see Chapter 3.8.3 .
4.15 S
WITCHING OFF MICROPHONE COMPENSATION
The ST 104B microphone is digitally compensated. In addition to it the free filed and the SA 122BIS windscreen
effects are compensated with the Free Field compensation filter. By default, both compensations are active.
For laboratory approval testing or calibration measurements it is necessary to disable one or both
compensation filters (see Appendix C).
To access the Microphone menu, press the and keys simultaneously and keep them pressed
for 3 seconds. Pressing the key the user can switch on or off the compensation. Press and Accept
to confirm selection.