Denso BHT-1170BWB-CE, Руководство пользователя

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Barcode Handy Terminal/2D code Handy Terminal
[2] Beeper Scale Test
Tap the “2:BEEPER” button in the HardTest menu to perform the beeper
scale test. The screen shown on the right is displayed, and the beeper
sounds two octave major scales shown as below.
The BHT automatically returns to the HardTest menu after two octave
major scales are played.
Scale Frequency (Hz)
do
1046 2093 4186
re 1174 2349
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mi 1318 2637
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fa 1396 2793
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sol 1567 3135
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la 1760 3520
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ti 1975 3951
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[3] Aging Test
Tap the “3:AGING” button in the HardTest menu to perform the aging test.
The current date and time are displayed during the aging test.
(This test is intended for pre-shipment inspection at the factory)

Note

The automatic power-off function is disabled during the
aging test.
[4] Communication Test
Tap the “4:COM” button in the HardTest menu to perform the
communication test for the USB interface port.
1:USB:
Performs the USB interface test.