Laboratory2, LTD
SD_WRITE_FAILURE
Command to record data do not pass to micro SD
NO_SD_BLKWR_RESPONSE
There is no confirmation from mcroSD to the recording
data block
PROGRAM_BOR_RESET
Complete reset of the voice recorder. Called forcibly,
if the voice recorder has not detected a microSD
memory card or if the memory card of filing system
contains errors.
SNMI_INTERRUPT
Microprocessor system failure (it is necessary to save
the file INF_REG.TXT)
FLASH_ACCESS_ERROR
Error of the program (it is necessary to save the file
INF_REG.TXT)
OSCILATOR_FAULT
Hardware failure of the oscillator
NMIFG_INTERRUPT
Microprocessor system failure (it is necessary to save
the file INF_REG.TXT)
EMPTY_CELL
Empty cell
UNDEFINED_ERROR
Unspecified error or reset
DICT_SOFTWARE_NUMBER
Number of internal software recorder software
5 Current repair of the voice recorder
5.1
General instructions
If any defect of the voice recorder is detected, repair works are needed. Current repairs
of the voice recorder should be made at the factory or in the workshop.
Attention !!!
Unauthorized opening of the voice recorder leads to the withdrawing of the
warranty from the voice recorder.
5.2
Typical faults
Typical faults of the voice recorder, which may be eliminated by the user, are shown in
Table 6.
Table 6. Typical faults of the voice recorder and their solutions.
Faults
Methods of correction
The voice recorder doesn’t switch on
Charge the storage battery
Recorded audio files are not readable or
contain errors
Replace the memory card. If this does not work, then con-
tact the service center.
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Version of 14.05.2018
