Unitech HT580 Instrukcja Użytkownika Pobierz pdf (Strona 28)

Diagnostic <Diag>

The HT580 has a built-in diagnostics program to test the terminal’s hardware. The test

routines are data destructive. Therefore, before running the diagnostic program, make

sure you back up the data on the HT580.

NOTE: When a hardware or software service has been made on the HT850, such as

maintenance, repair or upgrade, it is strongly recommended to run the diagnostic program.

ITEM DESCRIPTION

VER Display rmware version for the HT580 and Decoder.

SCAN T

ests barcode input by scanning barcode labels. Press the ESC key to

return to the diagnostics menu.

LCD Darken

the dots of the LCD screen and cycle power to the LCD backlight

to check if the LCD functions OK

COMM Connect

to the PC’s communication testing program to test the USB/

RS232 communication

PWR Tests Battery power

KEY Tests every key response

RTC Current t

ime/date is displayed

MEM T

ests RAM condition

Chapter 2 Using the Hardware

1. VER 2. SCAN

3. LCD 4. COMM

5. PWR 6. KEY

7. RTC 8. MEM

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 36 37

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Unitech HT580 Instrukcja Użytkownika Strona 28