Samsung AVXTJH028EE - Page 126

Troubleshooting
Samsung Electronics 4-35
4-4-2 Auto Inspect Mode Steps
The auto inspect mode can be accessed by pressing and holding down the K1 S/W of the main outdoor unit.
The auto inspect mode is performed as follows. (Display:
)
Insert main power supply ➞ system self-diagnosis ➞ access auto inspect mode ➞ self-diagnosis of indoor unit temp. sensor & outdoor
unit pressure sensor ➞ operation evaluation ➞ cycle stability evaluation ➞ function evaluation ➞ auto inspect finish ➞
issue result report
Preliminary Inspection
t1PXFSTVQQMZDIFDL
t$PNNVOJDBUJPOTDIFDL
(between indoor/outdoor units)
t.BJO'BOCMBEFT
t4FOTPS0QFO4IPSU
t4BWF4/BOE0QUJPOWBMVFT
Operation evaluation
t%FUFSNJOFDPPMJOHIFBUJOH
auto inspect mode
t*OEPPSVOJU&WBJOPVUTFOTPS
evaluation
t$PNQPQFSBUJPOFWBMVBUJPO
t4FSWJDFWBMWFMPDLFWBMVBUJPO
t0UIFSQSPUFDUJPOTQFDJBM
operation general control
Safety evaluation
t1SFTTVSFTFOTPSFWBMVBUJPO
t$PNQSFTTPSPQFSBUJPODVSSFOU
evaluation
t0JMCBMBODFPJMDPMMFDUJPOOPU
yet performed
t1SPUFDUJPONPEFHFOFSBM
control
Function evaluation
t18.WBMWF
t0JMHBTWBMWF
t)PHHBTWBMWF
tXBZWBMWF
t-JRVJEWBMWF
t&7*&&7
t.BJO&&7
* Identified individually when modules are combined
** Identified simultaneously when modules are
combined
END
t4BWFFWBMVBUJPOEBUB
t%JTQMBZFSSPSFWBMVBUJPO
t4BWF3FQPSUQSJOU
$9;&6+B$BaLQGG 