Hitachi CP-S220W user manual Troubleshooting, Indicators Message list

TROUBLESHOOTING (continued)

Indicators Message

The POWER indicator, LAMP indicator and TEMP indicator light or blink in the following cases.

Table 1-9. Indicators Message list

POWER	LAMP	TEMP	Contents
indicator	indicator	indicator
Lights	Turns off	Turns off	Standby status
orange
Blinks	Turns off	Turns off	Warming up. Wait.
green
Lights	Turns off	Turns off	Operation status.
green
Blinks	Turns off	Turns off	Cool down.
orange
			The lamp does not light.
Lights	Lights	Turns off	Wait some time (approx. 20 min.) before turning the
red	red		power on again. If the indicator still lights, the lamp may
			have failed and. Replace with a new lamp.
			A lamp has not been inserted or the lamp cover is
			missing.
			Cut a power source, and happen for about 45 minutes,
Lights	Blinks	Turns off	and confirm the condition which a ramp and a ramp
red	red		cover mount this opportunity after cooling it fully. Make
			contact with the store when a power source is made ON
			again after the modification and it becomes the same
			display again.
			The cooling fan is not operating.
			Cut a power source, and happen for about 20 minutes,
Lights		Blinks	and confirm this opportunity after cooling it whether a
	Turns off		foreign substance isn't caught in the fan. Make contact
red		red
			with the store when a power source is made ON again
			after the modification and it becomes the same display
			again.
			Internal overheating. *1)
			Confirm this opportunity with the air filter if you don't
			become dirty or ambient air temperature doesn't exceed
Lights	Turns off	Lights	35 degrees if intake mouth and an exhaust mouth aren't
red		red	occupied after cooling it cut a power source it happens
			for about 20 minutes. Make contact with the store when a
			power source is made ON again after the modification
			and it becomes the same display again.

*1) In some cases, when the air holes becomes blocked and the interior temperature rises, the lamp will be turned off for protection and the LAMP indicator will flash red. In such cases, turn off the MAIN POWER switch, allow the set to cool (for approx. 20 min.) and then turn the power on again.

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