4.1.6.2 Backlight:

Use this option to disable or enable the LCD backlight. Printer default setting is Disable.

Disable Enable

V

Press button under and icon to select the different modes, and

press button under “V” icon to set it.

4.1.7 Power Manager (Low Power, Shut Down)

Use this menu to set the amount of time before the printer goes into sleep mode.

Power Manager

Low Power

-

Shut Down

-

Exit

Disable

-

5

Minutes

-

10

Minutes

-

20

Minutes

-

30

Minutes

- - - - - -

3 hours

-

Exit

Disable -

10

Seconds

-

20

Seconds

-

30

Seconds

- 1 Minute - - - - - - - 1 hour -

3

hours

-

5

hours

-

Exit

4.1.7.1 Low Power:

When the printer is inactive for a certain period of time, it goes into low power mode to conserve battery power. (You can set the printer to go into this mode from 10 seconds up to 5 hours.) During low power mode, the printer is not operational. The operator must press any button or send data through RS-232 interface except the power button to wake up the printer.

Disable

10 Seconds

V

Press button under and icon to select the different modes, and

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The Speaker Company M23 user manual Disable Enable, Disable 10 Seconds, Backlight, Low Power