IMET M880 - Code Reading in the Receiver Unit; Code Reading on the Transmitter Unit; Table of Errors for the Receiver Unit

M880 ERROR CODES V.00 – ENGLISH
M880 CODICI DI ERRORE EN V.00 DP184 5
1.1.1 Code reading in the receiver unit
In the receiver unit, when the system goes into fault, STOP LEDs (STOP A and STOP B) remain
steady red, while the Error A and Error B LEDs start flashing providing a 16-bit code. Each flash
indicates a bit, if the flash is green it indicates bit 0, while if the flash is red it indicates bit 1. The
bits sequence starts from the most significant bit. At the end of the 16-bit sequence there is a
pause to indicate the end of the code and its subsequent repetition.
Once the 16-bit code (16-digit binary number) has been obtained, it is necessary to perform the
conversion into hexadecimal (HEX) to interpret the type of error reported in the tables in
paragraphs 1.2 and 1.3 column RX HEX.
Alternatively, it is possible to read the error code from a PC using the optional tool PI/MPI-TOOL,
or to send a video of at least 30s to the IMET assistance service that allows the IMET operator to
identify the problem.
1.1.2 Code reading on the transmitter unit
The transmitter provides two error codes each of 3 digits, first by the flashing of the yellow LED,
while the second by the flashing of the green LED.
To read the code, simply count the number of flashes made by the corresponding LED. You start
with the most significant digit and after short pauses you change the digit for a total of three digits.
Code repetition occurs after a long pause.
Alternatively, it is possible to read the error code from a PC using the optional tool PI/MPI-TOOL,
or to send a video of at least 30s to the IMET assistance service that allows the IMET operator to
identify the problem
1.2 TABLE OF ERRORS FOR THE RECEIVER UNIT
RX HEX
Code
TX ZIP
Code
Description and Information
0x0200 522
Radio communication error. Restart the system or if the problem
persists contact the service center
0x0201 523 Restar the system
0x0202 524
Receiver logic board error. Attempt to restart the system or contact
the service center.
0x0203 525
Receiver logic board error. Contact the service center.
0x0204 526
0x0205 531
0x0206 532
0x0207 533
0x0208 534
0x0209 535
0x020A 536
0x020B 541 Check the wiring of the control wire.
0x020C 542 Wear of the relays. Contact the service center.
0x020E 544 Perform the pairing procedure again
0x020F 545
Check the wiring of the control wire...
0x0210 546
0x0211 551
0x0212 552