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[STEP.4]
1 4
Check Lamps and Measure ion density.
Push 「Humidification(SW4)」button, sound buzzer (short time), go to STEP.4.
Output of loads
No
Fan
PCI
motor
4
FM
PCI
ON
ON
(Max)
#
*10
「Clean monitor」 is turned off.
[STEP.5]
5
Check sensors, Fan motor.
Push 「HAZE/CIS/ANTI DUST(SW5)」button, sound buzzer (short time), go to STEP.5.
Output of loads
No
Fan
PCI
motor
5
FM
PCI
ON
ON
(強)
Don't care.
#
*11
Check displayed temperature value.
Check the temperature value and atmosphere temperature are not great difference.
#
*12
「Clean monitor」 is green.
(During the output value is not statability, 「Clean monitor」 is turned off. At least, 15 seconds need from STEP.1.
But when re-start from short time blackout, wait 15 seconds （Gas sensor stable time), then check it.
#
*13
lamp is blinking. (Turns off until the dust sensor test is ready.)
#
*14
Illuminance sensor check.
#
*15
Check of Float Switch.
#
*16
Don't care.
#
*17
Don't care.
[STEP.6]
6
Check sensors, ｆan motor.
・Gas (ethanol vaporization gas) is blown into Gas sensor.
・Give dust to the dust sensor with a handkerchief or the like.
No
Output of loads
Fan
PCI
motor
6
FM
PCI
ON
ON
(強)
Don't care.
#
*18
Check Gas sensor.
#
*19
Check Dust sensor.
#
*20
Check Fan motor.
(When Fan motor maintains target rotation within 20 rpm for more than 3 seconds, lamp turns on.)
#
*21
Lan module circuit check. (Nocheck required in inspection mode for service personnel.)
It confirm lamp turns on. (If it takes 60 seconds from test start, check is NG.)
If wrong type of wireless module is installed, flashed and 「WiFi(SW6)」button is invalid.
(LED17) (LED16) (LED15)
Humidity
Damper
motor
(LED20) (LED19)（LED18）
HUM
DMP
(LED23) (LED22)（LED21）
44
ON
OFF
(LED24)
*1
Humidity
(LED17) (LED16) (LED15)
Damper
motor
(LED20) (LED19)（LED18）
HUM
DMP
(LED23) (LED22)（LED21）
e. ON
*11
(LED24)
Check to display that temperature value and "55" are being shown alternately.
It confirm that "SHARP COCORO AIR" LED turns on when sensor detects "light",
turns off when sensor detects "dark".
Humidify Indicator is white when float switch is on, it turns red when float switch is off.
You need to check switch is both on and off.
lamp is turned off when checking FM. If pass, then turn on.
(LED17) (LED16) (LED15)
(LED20) (LED19)（LED18）
Humidity
Damper
motor
(LED23) (LED22)（LED21）
HUM
DMP
ON
OFF
*11
(LED24)
After blown gas to Gas sensor, 「Clean monitor」 is changed from green to red. Red is PASS.
lamp turns on.
It confirm that
giving dust to the dust sensor with a handherchief or the like.
And finally
Check lamp is turned on, then PASS.
Status of Display
(LED14) (LED11)
×
×
× × ×
×
×
×
×
(LED13) (LED12)
× × ×
×(OFF)
（Clean monitor）⇒
(LED25)
Status of Display
(LED14) (LED11)
×
×
× × ×
×
×
★
△
*17
(LED12)
× ×
*15
*13
(LED13)
Grean
（Clean monitor）⇒
(LED25)
※It is invalid when 「Clean monitor」 is not green at STEP.5.
※ It is invalid when 「
Status of Display
(LED14) (LED11)
*18 *19
×
×
×
× ×
●
●
*21
(LED12) (LED10)
× ×
*15
*19
(LED25)
(LED13)
Red
（Clean monitor）⇒
LED changes from flashing to lighting when
lamp turns on.
21
(LED9)
×
×
×
×
×
(LED8)
×
×
×
×
(LED10)
(LED5) (LED4)
(LED6) (LED3)
(LED7) (LED2)
*10
*16
(LED9)
×
×
△
×
×
(LED8)
×
×
×
×
(LED10)
(LED5) (LED4)
(LED6) (LED3)
(LED7) (LED2)
*12
」lamp is not blink at STEP.5.
*20
(LED9)
×
×
●
×
×
(LED8)
×
×
×
×
(LED5) (LED4)
(LED6) (LED3)
(LED7) (LED2)
*18
(LED1)
×
×
(LED1)
*14
×
(LED1)
*14
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