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STATUS light 

flashes three 

times and pauses 

(ongoing).

Make sure batteries are installed correctly, and 

charge the printer overnight. 

If the STATUS light continues to flash after charging, 

call MIDTRONICS CUSTOMER SERVICE.

Printout is 

gibberish.

Check to see what configuration your printer is in. 

Run a self-test on the printer by pressing the MODE 

button for three seconds. Once you release the 

button, the printer will print out a self-test. Near the 

top of the print-out, under the heading INFRARED 

PORT, either ‘IRDA PHYSICAL LAYER’ or ‘33Khz 

ENCODED’ will be printed below the heading.

If the printer is not set correctly, please configure 

your printer to receive the appropriate protocol. To 

configure your printer, please refer to the user manual.

Line up the IR port of the tester with the IR receiver 

port on the printer. Make sure the printer is ON, and 

try printing again.

If problems persist, call MIDTRONICS CUSTOMER 

SERVICE.

Printout has missing 

information, or other 

characters. 

Something may be interfering with the IR data 

transmission. Make sure that the printer and 

tester are not in direct sunlight or directly below a 

fluorescent light and try printing again.

OR

Charge the printer overnight. Weak battery charge 

may cause inconsistent printouts.

For Midtronics Customer Service (Monday through Friday), call:
1.800.776.1995

  –  

7 a.m. to 5 p.m. (Central Time)

1.877.643.8766

  –  

8 a.m. to 5 p.m. (Eastern Time)

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