Hitachi CP-RX78 User Manual - Page 64

Regarding the indicator lamps

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Troubleshooting Regarding the indicator lamps :KHQRSHUDWLRQRIWKHLAMPTEMPDQGPOWERLQGLFDWRUVGLIIHUVIURPXVXDO FKHFNDQGFRSHZLWKLWDFFRUGLQJWRWKHIROORZLQJWDEOH POWER LAMP TEMP indicator indicator indicator Description /LJKWLQJ 7XUQHG 7XUQHG The projector is in a standby state. ,QOrange off off 3OHDVHUHIHUWRWKHVHFWLRQ³3RZHURQRII´ Blinking 7XUQHG 7XUQHG The projector is warming up. In Green off off 3OHDVHZDLW /LJKWLQJ 7XUQHG 7XUQHG The projector is in an on state. ,QGreen off off 2UGLQDU\RSHUDWLRQVPD\EHSHUIRUPHG Blinking 7XUQHG 7XUQHG The projector is cooling down. In Orange off off 3OHDVHZDLW Blinking In Red GLVFUH WLRQDU\ GLVFUH WLRQDU\ The projector is cooling down. A certain error has been detected. 3OHDVHZDLWXQWLOPOWERLQGLFDWRU¿QLVKHVEOLQNLQJ DQGWKHQSHUIRUPWKHSURSHUPHDVXUHXVLQJWKHLWHP GHVFULSWLRQVEHORZ Blinking In Red or /LJKWLQJ ,QRed /LJKWLQJ ,QRed 7XUQHG off The lamp does not light, and there is a possibility that interior portion has become heated. 3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR FRROGRZQDWOHDVWPLQXWHV$IWHUWKHSURMHFWRUKDV VXI¿FLHQWO\FRROHGGRZQSOHDVHPDNHFRQ¿UPDWLRQRI WKHIROORZLQJLWHPVDQGWKHQWXUQWKHSRZHURQDJDLQ ‡,VWKHUHEORFNDJHRIWKHDLUSDVVDJHDSHUWXUH" ‡,VWKHDLU¿OWHUGLUW\" ‡'RHVWKHSHULSKHUDOWHPSHUDWXUHH[FHHGƒ&" ,IWKHVDPHLQGLFDWLRQLVGLVSOD\HGDIWHUWKHUHPHG\ SOHDVHFKDQJHWKHODPSUHIHUULQJWRWKHVHFWLRQ ³5HSODFLQJWKHODPS´ Blinking In Red or /LJKWLQJ ,QRed Blinking In Red 7XUQHG off 7KHODPSFRYHUKDVQRWEHHQSURSHUO\¿[HG 3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR FRROGRZQDWOHDVWPLQXWHV$IWHUWKHSURMHFWRUKDV VXI¿FLHQWO\FRROHGGRZQSOHDVHPDNHFRQ¿UPDWLRQRI WKHDWWDFKPHQWVWDWHRIWKHODPSFRYHU$IWHUSHUIRUPLQJ DQ\QHHGHGPDLQWHQDQFHWXUQWKHSRZHURQDJDLQ ,IWKHVDPHLQGLFDWLRQLVGLVSOD\HGDIWHUWKHUHPHG\ SOHDVHFRQWDFW\RXUGHDOHURUVHUYLFHFRPSDQ\ Blinking In Red or /LJKWLQJ ,QRed 7XUQHG off Blinking In Red The cooling fan is not operating. 3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR FRROGRZQDWOHDVWPLQXWHV$IWHUWKHSURMHFWRUKDV VXI¿FLHQWO\FRROHGGRZQSOHDVHPDNHFRQ¿UPDWLRQ WKDWQRIRUHLJQPDWWHUKDVEHFRPHFDXJKWLQWKHIDQ HWFDQGWKHQWXUQWKHSRZHURQDJDLQ ,IWKHVDPHLQGLFDWLRQLVGLVSOD\HGDIWHUWKHUHPHG\ SOHDVHFRQWDFW\RXUGHDOHURUVHUYLFHFRPSDQ\ &RQWLQXHGRQQH[WSDJH 55

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55
Troubleshooting
Regarding the indicator lamps
LAMP TEMP
POWER
POWER
indicator
LAMP
indicator
TEMP
indicator
Description
Orange
off
off
The projector is in a standby state.
Blinking
In
Green
off
off
The projector is warming up.
Green
off
off
The projector is in an on state.
Blinking
In
Orange
off
off
The projector is cooling down.
Blinking
In
Red
The projector is cooling down. A certain error
has been detected.
POWER
Blinking
In
Red
or
Red
Red
off
The lamp does not light, and there is a possibility
that interior portion has become heated.
Blinking
In
Red
or
Red
Blinking
In
Red
off
Blinking
In
Red
or
Red
off
Blinking
In
Red
The cooling fan is not operating.