Hitachi CP-EX250N - Page 84

84
Troubleshooting
Regarding the indicator lamps (continued)
POWER
indicator
LAMP
indicator
TEMP
indicator
Description
Blinking
In
Red
or
/LJKWLQJ
,Q
Red
7XUQHG
off
Blinking
In
Red
The cooling fan is not operating.
3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR
FRROGRZQDWOHDVWPLQXWHV$IWHUWKHSURMHFWRUKDV
VXI¿FLHQWO\FRROHGGRZQSOHDVHPDNHFRQ¿UPDWLRQ
WKDWQRIRUHLJQPDWWHUKDVEHFRPHFDXJKWLQWKHIDQ
HWFDQGWKHQWXUQWKHSRZHURQDJDLQ
,IWKHVDPHLQGLFDWLRQLVGLVSOD\HGDIWHUWKHUHPHG\
SOHDVHFRQWDFW\RXUGHDOHURUVHUYLFHFRPSDQ\
Blinking
In
Red
or
/LJKWLQJ
,Q
Red
7XUQHG
off
/LJKWLQJ
,Q
Red
There is a possibility that the interior portion
has become heated.
3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR
FRROGRZQDWOHDVWPLQXWHV$IWHUWKHSURMHFWRUKDV
VXI¿FLHQWO\FRROHGGRZQSOHDVHPDNHFRQ¿UPDWLRQRI
WKHIROORZLQJLWHPVDQGWKHQWXUQWKHSRZHURQDJDLQ
,VWKHUHEORFNDJHRIWKHDLUSDVVDJHDSHUWXUH"
,VWKHDLU¿OWHUGLUW\"
'RHVWKHSHULSKHUDOWHPSHUDWXUHH[FHHG&"
,IWKHSURMHFWRULVXVHGDWDQDOWLWXGHRIDERXWP
IHHWRUKLJKHUVHW$/7,78'(RIWKH6(59,&(
LWHPLQWKH237,21PHQXWR+,*+(

60,IWKH
SURMHFWRULVXVHGZLWKDZURQJVHWWLQJLWPD\FDXVH
GDPDJHWRWKHSURMHFWRULWVHOIRUWKHSDUWVLQVLGH
/LJKWLQJ
,Q
Green
6LPXOWDQHRXV
blinking in
Red
,WLVWLPHWRFOHDQWKHDLU¿OWHU
3OHDVHLPPHGLDWHO\WXUQWKHSRZHURIIDQGFOHDQRU
FKDQJHWKHDLU¿OWHUUHIHUULQJWRWKHVHFWLRQCleaning
DQGUHSODFLQJWKHDLU¿OWHU$IWHUFOHDQLQJRUFKDQJLQJ
WKHDLU¿OWHUSOHDVHEHVXUHWRUHVHWWKH¿OWHUWLPHU
$IWHUWKHUHPHG\UHVHWWKHSRZHUWR21
/LJKWLQJ
,Q
Green
$OWHUQDWLYH
blinking in
Red
There is a possibility that the interior portion
has become overcooled.
3OHDVHXVHWKHXQLWZLWKLQWKHXVDJHWHPSHUDWXUH
SDUDPHWHUV&WR&
$IWHUWKHWUHDWPHQWUHVHWWKHSRZHUWR21
FRQWLQXHGRQQH[WSDJH