Mitsubishi LGH-15RX5-E Handbook page 63

It is normal in the following cases.
Error
No.
1 Immediately after turning on
the main power, LED1 (green)
on the Lossnay circuit board
blinks.
2 LED1 (green) on the Lossnay
circuit board is lit.
3 LED2 (red) on the Lossnay
circuit board is lit.
4 When PZ-60DR-E is used, the
operation will not be in accor-
dance with the setting of the
function selection switch on
the Lossnay circuit board.
5 When PZ-60DR-E is used,
button operations of the
remote controller will result in
a display of "NOT AVAIL-
ABLE".
6 Button operations are not
accepted immediately when
the function selection mode or
the maintenance mode is
entered from the normal dis-
play of PZ-60DR-E, or when
returning to the normal display
from the function selection
mode or the maintenance
mode.
7 "24 HR VENTILATION" is not
displayed on the PZ-60DR-E
function selection.
8 When two PZ-60DR-E remote
controllers are used, "24HR
VENTILATION", "LOSSNAY
FUNCTION", and "INTER-
LOCK SETTING" of the func-
tion selection mode can be set
only from one of the remote
controllers.
9 Even when the clock use set-
ting is set to "on" with PZ-
60DR-E, the day of the week
and time are not displayed.
10 When two PZ-60DR-E remote
controllers are used, the dis-
play of the day of the week
and time differs.
LED1 blinks at 1 second intervals during starting operation (maximum of 45
seconds).
LED1 will be lit during the delay operation when the delay operation setting
is enabled.
LED2 will be lit when M-NET is not used.
As for the Lossnay function selection, the function selection setting by PZ-
60DR-E will have priority.
"NOT AVAILABLE" will be displayed in the following circumstances:
• When the ""Extra Low" fan speed" button has been operated with the
LGH-150 or 200 type connected.
• When the "timer menu" button or the "timer on/off" button has been oper-
ated with timer function set to "TIMER MODE OFF".
• When the operation lock setting (i.e., pressing "FILTER" and "ON/OFF"
buttons at the same time) has been performed with the "LOCKING FUNC-
TION" is set to "oFF".
Button operations may not be accepted immediately depending on commu-
nication processing.
When an operation has not been accepted, perform the operation after
several seconds have passed.
This is not displayed because the LGH-150 and 200 types do not have a
24 hour ventilation function.
When two remote controllers are used, "24 HR VENTILATION", "LOSNNAY
FUNCTION", and "INTERLOCK SETTING" can be set only with the "Main"
remote controller. The "Main" and "Sub" remote controller will be deter-
mined automatically by communication when the main unit power is turned
on. The remote controller on which "24HR VENTILATION", "LOSSNAY
FUNCTION", and "INTERLOCK SETTING" are displayed is the "Main"
remote controller.
When "SIMPLE TIMER" has been set with the timer function setting, the
day of the week and time are not displayed.
When a remote controller has been replaced or added, the day of the week
and time display will not match; therefore, perform a day of the week and
time setting with either one of the remote controllers.
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Cause Reference
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