Canon LV-7575 Specifications page 24

LV-7575 Basic Serial Command Functional Specifications
projector clears the information of Abnormal Temperature and normal operation starts.
• E "24" [CR]
Status: Power-Save Cooling Down in process
This indicates Power Management in the Setting menu is enabled and Power-Save
Cooling Down operation is in process.
During this time, any Functional Execution Command is invalid.
In this Power-Save Cooling Down function, the status moves to Power Save after the given
Cooling down operation.
Status• F No signal
Response• F
No signal status has passed for the time
set by power management timer
• E "04" [CR]
Status: Power Save
This indicates it moves to Power-Save status by Power Management function as set in the
Setting menu.
• E "21" [CR]
Status: Cooling Down in process after OFF due to Lamp Failure
When the projector is turned off due to lamp failure, it automatically starts Cooling Down
operation. The projector returns "21" [CR]. "21" [CR] has been kept during Cooling Down
operation.
"81" [CR]
• E
Status: Standby after Cooling Down due to Lamp Failure
The projector has recovered from Lamp Failure status. When the projector enters Standby
status after Cooling Down operation invoked due to lamp failure, it returns "81". This indicates
the status turns to Standby due to lamp failure. This status continues until the next operation
is started; when Power On is executed, the projector clears the information of Lamp Failure
and normal operation starts.
Power-Save Cooling Down
"00" "24"
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Power Save
"04"
After about 90 sec.