Mitsubishi Electric LGH-100RX5 -E, Руководство пользователя

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C-52
0.25S 0.25S 0.25S
5S
OFF
ON
Error display example: (Two blinks)
Checklist of error codes displayed on the PZ-60DR-E (when not using M-NET) or PZ-41SLB-E, and LED displays (Table2-1)
l
An error code displays on the remote controller.
l
The LED on the Lossnay circuit board is blinking or lit up.
An error code displayed on the remote controller (PZ-60DR-E, PZ-41SLB-E, PZ-52SF-E) or the M-NET con-
troller, and blinking or illumination of LED1 (green) or LED2 (red) on the circuit board shows the type of error.
The LED blink interval is 0.25 seconds for both on and off. The display duration is approximately 5 seconds.
LC 6608
Error code
—
LED1
(green)
—
LED2
(red)
Lossnay
communi-
cation
error
«
When using multiple Lossnay units, the
Main/Sub setting has not been made
for the second unit and following units.
«
Multiple transmission cables are
wired using multi core cables.
«
Transmission cable and power cable
are too close.
«
Transmission cable is not securely connected.
«
The length of the transmission cable
wiring is longer than specified
(longer than 500 m).
«
Turn off the main power supply and set the
Main/Sub selection switch (SW1) (first unit to
“Main”, second and following units to “Sub”).
«
Using suitable cables, wire the
transmission cables so that they are
separated from one another.
«
Wire the transmission cable at least 5
cm away from the power supply cable.
«
Check the transmission cable connection.
«
Check the length of the transmission
cable wiring.
Error Cause Action
RC6608
SRC 6608
— — Communica
tion error
between
remote con-
trollers
(when two
remote con-
trollers are
connected)
«
Multiple transmission cables are
wired using multi core cables.
«
Transmission cable and power sup-
ply cable are too close.
«
Transmission cable is not securely connected.
«
The length of the transmission cable
wiring is longer than specified
(longer than 500 m).
«
Using suitable cables, wire the
transmission cables so that they are
separated from one another.
«
Wire the transmission cable at least 5
cm away from the power supply cable.
«
Check the transmission cable connection.
«
Check the length of the transmission
cable wiring.
RC 6201,6202
SRC 6201,6202
— — Remote
controller
error
«
The remote controller has broken
down.
«
Replace the remote controller.
LC 3126
SLC 3126
8
blinks
— External
device
error
«
When the TM3
6
,
7
output setting
switch (SW5-6) is ON, the following
conditions are applied.
• OA temperature is still -10°C or lower,
60 minutes after the output started
• OA temperature is 15°C or higher with-
in 15 minutes after the output started
• OA temperature is 70°C or higher
«
When external devices are connect-
ed, check the external devices.
«
When external devices are not con-
nected, check the TM3
6 , 7 output
setting switch (SW5-6). (Refer to
page C-75)
LC 0900
SLC 0900
— — Lossnay
trial opera-
tion
«
Trial operation switch on the
Lossnay circuit board (SW2-1) is set
to ON.
«
Check the trial operation switch.
(Refer to page C-76)
10.2.2 Troubleshooting 2
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