3.14 Alarms
There are two types of alarms:
• Warning Alarm
• Critical Alarm
A warning alarm is generated when an
error or a non-optimal condition occurs
that will not prevent the projector from
operating. An example is when a
temperature is slightly elevated.
A critical alarm is generated when a condition occurs that could prevent the projector from operating and could
cause damage to the projector. This may cause the projector to shut down automatically. An example would be
a fan not running.
Alarms are displayed:
• on the projector LCD
• in the Status Menu of the OSD (if active)
• in the Web User Interface
NOTES: 1)
When an alarm is displayed on the LCD, the built-in keypad is disabled. Press the OK soft key to
re-enable the built-in keypad.
When the status of the alarm item is within normal range, the alarm will clear.
J Series 1000W and 1200W User Manual
020-100706-02 Rev. 1 (03-2014)
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Section 3: Operation
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