Rev. I
Operation of the IM-800 and the DM-M820
6-3
MR Series Technical Reference Manual
Indicators for DM-M820
LEDs
There are two LEDs: the power LED for the LCD unit and the LED for the MSR.
These LEDs have the following meaning:
* Applies only to models with an MSR unit.
Beep (only for models with an MSR)
The beeper can be enabled or disabled with the MSR utility. If enabled, the beeper sounds once
for a successful card reading and three times for an unsuccessful card reading.
DM-M820 Operation
Adjusting the View Angle
The tilt mechanism of the LCD monitor allows you to adjust it to a comfortable viewing angle.
LED
Color
Meaning
Power LED
Green
Power is on (during normal operation).
Flashing green
No video input signal detected.
Off
Power is off.
MSR*
Green
Card reading is successful.
Orange
Card reading has failed.
Off
Waiting for card reading or power is off.
POWER LED
MSR LED
Содержание DM-M820
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Страница 42: ...2 8 Setup for the IM 800 and the DM M820 Rev I ...
Страница 50: ...3 8 Hardware Specifications Rev I ...
Страница 178: ...5 38 BIOS Functions Rev I ...
Страница 216: ...8 26 Troubleshooting Rev I ...
Страница 270: ...9 54 Disassembly and Assembly Rev I 6 Remove the HDD cable 216 from the Main circuit board HDD cable ...
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