Firich Enterprise AerPOS AP-3615, Руководство пользователя

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AerPOS Series AP-3615
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6. In Advanced mode , there are 3 settings could be accessed by the user.
a. COM Port Voltage Setting: Please ensure this setting must be operated by the
engineer who with strong knowledge of AerPOS & BP-500 and its devices.
Inappropriate operation might cause the damage of the powered devices.
b. OSD Enable or Disable (AerPOS only)
c. Backlight Brightness: Display only, the adjustment must be through OSD
7. Following is the example to adjust the setting of COM1, COM2 & COM3 from RI
mode to 5V enabled.