User`s manual

94
BHT-700BB-CE/700BWB-CE/700BWBG-CE
[2] Beeper Scale Test
Tap “2:BEEPER” at the HardTest menu to display the screen on the right
and sound the beeper at the two octaves listed below.
The BHT automatically returns to the HardTest menu upon completion of
the test.
Scale Frequency (Hz)
do
1046 2093 4186
re 1174 2349 −
mi 1318 2637 −
fa 1396 2793 −
sol 1567 3135 −
la 1760 3520 −
ti 1975 3951 −
[3] Aging Test
Tap “3:AGING” at the HardTest menu to begin the again test while
displaying the current date and time on the screen. (This test is intended
for those performing inspection prior to shipping from the factory.)
− Note − The automatic power-off function is disabled once this test
is selected.
[4] Communication Test
Tap “4:COM” at the HardTest menu to display the COM (communication
test) menu.
This menu can be used to test the IrDA and USB interface ports.
[1] OPTICAL: Displays the SLAVE/MASTER selection screen for the
IrDA interface test.
[2] USB: Performs a USB interface test.