JRC JHS-32B Instruction Manual: Error Message List

Marine vhf radiotelephone.
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5.1.3
An error message appears when the wrong key is pressed and when a malfunction occurs in the unit.
Any error message except UNACCEPTABLE remains on the display until the next key operation.
Error message
REMOTE CONTROLLER
FAULT
CPU BOARD FAULT
PRINTER POWER OFF
PRINTER PAPER END
PRINTER FAULT
VACANT MEMORY CH
VACANT PRIVATE CH
5 MIN TIME OUT
ANTENNA FAULT
ECC ERROR
DSC CH BUSY
INVALID CHANNEL
116
5.1 Maintenance and Inspection

Error Message List

MODE: SIMP TEL
OPE : MASTER
SCAN: OFF
SP
: ON
Error message
UNACCEPTABLE.
21
S: 12°34'
Description of error
Error in data interface between
the main unit (JHS-32B) and re-
mote controller (NCH-414).
No default settings in E
Printer (NKG-52) power error
Printer (NKG-52) paper error.
No RDY signal from printer (NKG-
52)
A memory channel containing no
channel data was selected.
A private channel containing no
channel data was selected.
Transmission was continued for
more than 5 minutes when con-
tinuous transmission was set to
be prohibited.
Fault in transmission antenna (too
much reflection of the transmit-
ted power).
An ECC (Error Check Charactor)
error occurred while receiving
a DSC message (displayed on
the DSC message reception
display).
When an attempt was made to
send a message in DSC, the
channel was busy (in use by
another station).
A nonexistent channel was se-
lected.
16
CH
ITU
OUTPUT: 25W
ALARM : ENABLE
SQL
: CLOSE
POWER : AC
JUL
1994
14:59
UTC
W: 123°45'
• Faulty connection in signal lines (TXD, RXD,
and GND) connecting the main unit (JHS-32B)
and remote controller (NCH-414).
• Either the JHS-32B or the NCH-414 power
switch is OFF.
2
PROM
• Fault in E
JHS-32B.
• Printer power is OFF.
• No printer paper.
• Paper jam.
• Printer is not connected to JHS-32B.
• Operation mistake. Select a memory channel
that contains data.
• Operation mistake. Select a private channel that
contains data.
• Either terminate transmission within 5 minutes,
or enable transmissions longer than 5 minutes
(legal anywhere other than near the coast of the
North America). Consult JRC or a local JRC
agent.
• Check for faults in the antenna system or cables.
• This may occur when receiving weak signals or
when there is interference.
• When this error message is displayed, wait until
the channel is not in use before attempting
transmission again.
• Operation mistake. Check the channel assign-
ment table, then try again.
U
Location of error, remarks.
2
PROM on the control board of the

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