Toshiba MMD-AP0071SH-C Service Manual page 110

2. Data display of outdoor unit information (Displayed on each outdoor unit)
SW01 SW02 SW03
1 1 1 Error data
2
3 Operation mode
4 Outdoor unit HP
5 Compressor operation command
6 Outdoor fan step
7 Compressor backup
8
9 Control valve output data
10
11
12
13
14 PMV1 /PMV2 opening
15
16 Oil level judgment status
A Displays outdoor unit number: [U1] to [U4]
B Displays check code (Latest code only is displayed.)
There is no check code: [– – –]
There is sub-code: Check code [∗ ∗ ∗] for 3 seconds,
sub-code [– ∗ ∗] for 1 second alternately
<SW04> push function
<SW04 + SW05> push function : Fan of normal unit only drives. 7-segment A: [E0]
<SW05> push function
— A
B
A Stop: [ ]
Normal cooling: [ C], Normal heating: [ H], Normal defrost: [ J]
B
A 5HP: [ 5], 6HP: [ 6], 8HP: [ 8], 10HP: [10], 12HP: [12]
B [HP]
A No.1 compressor operation command is displayed.
Data display with Hexadecimal notation: [00 to FF]
B No.2 compressor operation command is displayed.
Data display with Hexadecimal notation: [00 to FF]
<SW04> push function
7-segment display (A/B)
A [FP]
B Step 0 to 31: [ 0 to 31]
A Displays No.1 compressor setup status
Normal: [ ], Backup setup: [C1]
B Displays No.2 compressor setup status
Normal: [ ], Backup setup: [C2]
— A
B
Displays control output status of solenoid valve
4-way valve: ON
4-way valve: OFF
SV2: ON / SV5: OFF
SV2: OFF / SV5: ON
SV3A: ON / SV3B: OFF / SV3C: OFF /SV3D: OFF
SV3A: OFF / SV3B: ON / SV3C: OFF /SV3D: OFF
SV3A: OFF / SV3B: OFF / SV3C: ON /SV3D: OFF
SV3A: OFF / SV3B: OFF / SV3C: OFF /SV3D: ON
SV41: ON / SV42: OFF
SV41: OFF / SV42: ON
Displays opening data (Decimal) (Total opening)
—
A [oL]
<SW05> push SW function: The following data is displayed for 2 seconds.
* During oil shortage in compressor 1: [L ... ],
during oil shortage in compressor 2: [ ... L]
Initial display: [ ... ... ... ], Oil level judgment result: [A. #. ∗]
B
Judgment result of compressor 1 in [#], compressor 2 in [∗]
(0: Normal, 1, 2: Shortage) is displayed.
110
Display contents
: Fan of unit with error only drives. 7-segment A: [E1]
: Interruption of fan operation function
—
—
—
: Inverter frequency is exchanged to decimal notation.
: [∗ ∗ ] [∗ ∗ H] (Normal display by pushing <SW05>)
—
—
—
—
—
A B
... ... ...
H. 1
... ... ...
H. 0
... 5. 0
2. 1
... 5. 1
2. 0
3. 1 0 0 0
3. 0 1 0 0
3. 0 0 1 0
3. 0 0 0 1
4. ... 1 0 ...
4. ... 0 1 ...
... ... ... ... ...
... ... ... ... ...
∗ ∗ ∗ ∗. P
... ∗ ∗ ∗. P