187
3) Description of parts
No.
Name
Description
①
Reset button
Use to reset S-checker
②
Power button
Use to turn on/off the power for S-checker.
③
Report button
Use to create report for test run.
④
Temperature sensor inpsection
connector 1
$POOFDUPSGPSUFNQFSBUVSFTFOTPSUIBUJTDPOOFDUFEUPQJUDIQJODPOOFDUPS
Temperature value can be checked from the S-checker by connecting the temperature sensor
directly.
⑤
Temperature sensor inpsection
connector 2
$POOFDUPSGPSUFNQFSBUVSFTFOTPSUIBUJTDPOOFDUFEUPQJUDIQJODPOOFDUPS
Temperature value can be checked from the S-checker by connecting the temperature sensor
directly
⑥
Pressure sensor inspection
connector (4 pin)
Connector for connecting high/low pressure sensor of the outdoor unit.
1SFTTVSFWBMVFDBOCFDIFDLFEGSPNUIF4DIFDLFSCZDPOOFDUJOHUIFUFNQFSBUVSFTFOTPSEJSFDUMZ
⑦
System operation status LED
Turns on when the S-Checker is operating normally.
⑧
Wi-Fi connection LED
Turns on when the data is being tranmitted to mobile through Wi-Fi
⑨
RS-485 operation status LED
Turns on when data is transmitted and received through RS-485 communication
⑩
System Error LED
Turns on when error occurs on S-checker.
⑪
LCD display
Check the current information and the items in menu that can be selected by menu buttons.
⑫
Menu buttons
Use to move and select from menu.
⑬
USB for S-Net Pro 2
.JOJ64#GPSDPOOFDUJOHXJUI4/&51SP
⑭
USB for system
Use to download program etc.
⑮
IR tranceiver
Use to transmit IR.
⑯
Micro SD slot
Slot to insert Micro SD card.
⑰
PBA download connector
6TFUPEPXOMPBE4DIFDLFSUISPVHI1$
⑱
EEV inspection connector 1 (5
Pin)
$IFDLGPSFSSPSPO&&7TFOTPS$".5ZQF 1JO
⑲
EEV inspection connector 2 (6
Pin)
$IFDLGPSFSSPSPO&&7TFOTPS&%.5ZQF 1JO
⑳
DC 12 V adapter
Use to connect independent 12 V power.
DC 12 V connector
Connector to use 12V power from air-conditioner
RS-485 connector
Connector for RS-485 communication.
①
②
③
④
⑤
⑥
⑩
⑨
DC JACK
DC 12 V
Live
Wi-Fi
485
Error
RS-485
Micr
o-SD
S-NE
T
LINK
PRESSURE
EE
V1
EE
V2
DOWNL
O
AD
TEMP
.2
TEMP
.1
REPORT
POWER
OFF/ON
RESE
T
⑪
⑫
⑳
⑲
⑱
⑰
⑬
⑯
⑮
⑭
⑧
⑦
5&4536/500-'034:45&.
AIR CONDITIONER INST
ALLA
TION
[¥]UwGG ¥UGGGX_^
YWX[TW[TY\GGG㝘䟸G[aZ]a\W
