Mitsubishi Electric PAR-SL94B-E, User Instructions, Page: 7 / 8

OPTIONAL PA
R
T
S
E-135
Self-Check
Turn on the main power to the unit.
Press the button twice continuously.
(Start this operation from the status of remote controller display turned off.)
CHECK
begins to light.
«00» begins to blink.
While pointing the remote controller toward the unit’s receiver, press
the button. The check code will be indicated by the number of
times that the buzzer sounds from the receiver section and the number
of blinks of the operation lamp.
Press the ON/OFF button to stop the self-check.
CHECK
h
[Output pattern A] Errors detected by indoor unit
OPERATION
INDICATOR
lamp blink
pattern
Beep Beep Beep Beep Beep
Beep Beep
Off
Approx. 2.5 sec.
On
Approx. 3 sec.
On
0.5 sec.
On
0.5 sec.
On
0.5 sec.
On
0.5 sec.
Off
Approx. 2.5 sec.
On
Approx. 3 sec.
On
0.5 sec.
On
0.5 sec.
· · · Repeated
Number of blinks/beeps in pattern indicates the check
code in the following table (i.e., n=5 for “U2”) Number of blinks/beeps in pattern indicates
the check code in the following table
n th 1 st 2 nd 3 rd 1 st 2 nd
Self-check
starts
(Start signal
received)
Beeper sounds
[Output pattern B]
OPERATION
INDICATOR
lamp blink
pattern
Beep
Beep Beep Beep Beep Beep Beep
Off
Approx. 2.5 sec.
On
0.5 sec.
On
0.5 sec.
On
0.5 sec.
On
0.5 sec.
Off
Approx. 2.5 sec.
On
0.5 sec.
On
0.5 sec.
· · · Repeated
Number of blinks/beeps in pattern indicates the check
code in the following table (i.e., n=5 for “P5”) Number of blinks/beeps in pattern indicates
the check code in the following table
n th 1 st 2 nd 3 rd 1 st 2 nd
Self-check
starts
(Start signal
received)
Beeper sounds
Ɣ
Refer to the following tables for details on the check codes.
[Output pattern A]
Beeper sounds/OPERATION
INDICATOR lamp blinks Check code
Symptom Remark
(Number of times)
Wireless remote controller Wired remote
controller
1
2
3
4
5
6
7
8
9
10
11
12
No sound
P1
Intake sensor error
P2, P9 Pipe (Liquid or 2-phase pipe) sensor error
E6,E7 Indoor/outdoor unit communication error
P4 Drain sensor error/Float switch connector open
P5
Drain pump error
P6 Freezing/Overheating safeguard operation
EE Communication error between indoor and outdoor units
P8
Pipe temperature error
E4
Remote controller signal receiving error
–
–
–
–
Fb Indoor unit control system error (memory error, etc.)
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESET SET CLOCK
CHECK
– –
No corresponding
Output pattern (Mr.Slim model / CITY MULTI model)
Check code (Mr.Slim model)
6
Wireless Remote Controller Kit
for Ceiling Suspended models
PAR-SL94B-E