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RFID WRITE
23
ERROR
RFID ERROR
24
25 INPUT PASSWORD
PASSWORD
26
INVALID
27 RFID CONFIG ERR
LOW BATTERY
28
(Refer to Notes 4 and 5)
INTERNAL COM
29
ERR
Explanation of symbols
Symbol
:
:
:
%%,%%%,%%%:
####:
&&&&:
* Only when DHCP is enabled
The printer did not succeed in
writing data onto the RFID tag after
●
having retried for the specified
times.
The printer cannot communicate
●
with the RFID module.
The printer is waiting for an entry of
●
●
password.
A wrong password was entered
●
●
consecutively for three times.
U4 module preinstall model only
●
RFID module's destination code is
not specified.
RTC battery is low.
●
A hardware error has occurred in
●
●
the internal serial interface.
Explanation
ON
Blinking
OFF
Remaining memory size of the external USB
memory
Remaining memory size for PC command
storage area in the internal memory
Remaining memory size for writable
character storage area
Range
---
---
---
0 to 09,999,999 (Kbyte)
0 to 3072 (Kbyte)
0 to 3147 (Kbyte)
33
Yes
Yes
No
Yes
No
No
No
No
No
No
No
Yes
No
No
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