Whites MATRIX 100, Инструкция по эксплуатации

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Volume control for the earbud
Press the volume control to cycle through the volume levels, medium, high,
low, etc. The unit will beep or vibrate and will flash the red visual indicator
to announce the new volume level:
One beep/vibration/flash = low volume
Two beeps/vibrations/flashes = medium volume
Three beeps/vibrations/flashes = high volume
When the earbud is plugged into the scanner, the audio speaker is
deactivated. When the unit is turned off or the battery is removed, the ear
bud volume level setting is retained in the memory.
Testing the scanner
• Turn on the scanner in the “On Audio” or “On Vibrate” mode.
• Pass the scanner over a metal test object to make sure that the LED, audio
alarm or the vibrate alarm are working properly. If the battery is fresh or
recently recharged (more than 7V), the LED next to the “ON/OFF” button
will produce a green light (See Page 8). If the battery is discharged to less
than 7V, the LED will produce a yellow light. It is recommended that you
replace the battery if the light is yellow.
Earbud volume
Sensitivity
Stylus
* To be determined by administration policy and supervisor control.