Hearing Screening Systems (Technical Manual)
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To change the microphone sensitivity, select the “Sensitivity” menu item using “up”
and “down” arrow buttons. Change the value by 1 unit by pressing the arrow buttons
“left” (-1) and “right” (+1) or by 10 units by pressing “-10” and “+10” buttons.
To change the printer type, select the “Printer type” menu item using “up” and “down”
arrow buttons. To change the printer type, press the “Change” button till the required
one appears, at that, the printer type will change automatically on the one printer type
indicated in the already programmed list of the device.
Each printer has its unique address. To print the exam results on your printer, it is
necessary to enter it in the device. Read the printer technical manual to learn the
printer address. For example, for SPRINT printers, at the switching on the power
supply, it is necessary to press and hold the control button till the page with the printer
parameters including the printer address prints out.
To set the printer address, choose the “Address” menu item by pressing “up” and
“down” buttons and press the “Change” button. The change window of the printer ad-
dress is represented in the Fig. 37.
Fig. 37. The change window of the printer address.
The address is 12 hexadecimal figures. It is entered in the same format it is displayed
on the screen, i.e. “AA:BB:CC:DD:EE:FF”. The figures in a position are changed by
“up” and “down” buttons pressing. You can also change the figure using the screen
keyboard. To do this, press “Change” button. The switching between the figure
positions is performed by pressing “left” and “right” buttons. After the address
entering, press the “Close” button.
