Projector Operation Modes - JVC DLA-DS1U - General Purpose D-ila Projector Manual

10. PROJECTOR OPERATION MODES

This section describes the Projector's four basic operation modes.
10.1 Standby Mode
The Projector enters this mode when it is plugged into an AC outlet and the MAIN POWER
switch is turned ON.
The lamp does not light and the fans do not operate.
10.2 Power ON Mode
This mode is engaged when the POWER ON command is received and processed
normally in the Standby mode. The lamp is lighted and the fans start rotating. Images can
be projected in this mode.
10.3 Cool-Down Mode
This mode is engaged when the POWER OFF command is received and processed
normally in the Power ON mode.
The lamp goes out and the fans are rotated continuously to cool down the lamp.
To avoid the lamp is lighted again in short time, the POWER ON command is not accepted
during this mode.
The DLA-G3010 series, the Cool-Down Mode time is approximate 90 seconds. The lamp
goes out and the fans are rotated continuously during this mode to cool down the lamp.
The DLA-M2000 series, the Cool-Down Mode time is approximate 120 seconds. The lamp
goes out and the fans are rotated continuously during this mode to cool down the lamp.
After the mentioned time lapse, the unit automatically enters the Standby mode.
10.4 Emergency Mode
This mode is engaged when the projector malfunctions or is improperly operated.
The lamp and the fans are shut down and the MAIN POWER switch is turned OFF.
Non-operation status continues until the reset function is activated.
After 90 sec. Lamp cool-down
(DLA-G3010 Series)
After 120 sec. Lamp cool-down
(DLA-M2000 Series)
Cool Down Mode
Filter cover
Fan lock
* Note that the acceptance/non-acceptance condition of a command differs depending on the operation
mode.
'
Switch ON the projector s MAIN POWER
Standby Mode
POWER OFF
Sleep Time
Lamp not lit
Lamp shut down
Emergency Mode
12
Power ON Mode
Filter cover
Fan lock
Internal temp. abnormal
External temp. abnormal
Lamp shut down