Hitachi CP-S840W/E - Manual (Page 32)

32
On-screen display
The following messages are displayed on the screen.
Message table
*1 This message are not displayed after 3 minutes.
But this message are displayed when you turn on the power again.
*2 It is possible to again turn on the power, however the power will go off after about 10 minutes.
MESSAGE Action
CHANGE THE LAMP
AFTER REPLACING LAMP,
RESET THE LAMP TIMER. Accumulated operation of lamp has exceeded 1,500 hours. It is recommended
to replace lamp. Replace with new lamp. If accumulated operation reaches
2,000 hours, lamp will automatically turn off.
* 1
CHANGE THE LAMP
AFTER REPLACING LAMP,
RESET THE LAMP TIMER.
THE POWER WILL TURN
OFF AFTER 20 Hr. Lamp has 1,979 hours on it.
Call a maintenance person.
* 1
Time is 20 ~ 0. (count down.)
Blinking of
CHANGE THE LAMP When the lamp has 2,000 hours or more on it, the message will blink, and the
power will turns off after 10 minutes.
* 2
NO INPUT IS DETECTED Signal is hot input. (See page 20, 21)
SYNC IS OUT OF RANGE
The horizontal frequency of the input signal exceeds the range of the projector,
it cannot be displayed. (See page 21, 22)
The ON indicator, LAMP indicator and TEMP indicator will light or blink in the following cases.
Indicator display
When the LAMP indicator lights, turn the power off. If the problem cannot be recovered, contact your dealer.
* 1 When the suction fan is stopped and the inside becomes hot, the power is cut automatically for cooling. (The
indicator light will go out.) In this case, turn off the power switch and allow the unit to cool down before turning the
power switch on again. The lamp will light. If the lamp does not light because it is still automatically turned off,
contact your dealer.
* 2 If temperature inside the unit increases because of blocked vets, the lamp may go off for protection, and the LAMP
indicator will turn red. Should this happen, turn off the main switch, wait until the set cools down (about 45
minutes), then again turn on the main switch.
ON indicator LAMP indicator TEMP indicator Meaning Remedy
Lights orange Goes off Goes off Standby mode
Blinks green Goes off Goes off During warming up
Lights green Goes off Goes off During operation *1
Blinks orange Goes off Goes off During cooling down
Lights red Lights red Goes off Lamp cannot light *2
Cool projector by power off for 45
minutes.
If the indicator is still it, lamp may be
defective. Replace.
Lights red Blinks red Goes off
Lamp is not inserted or the
lamp door open Securely insert the lamp or close the
lamp door.
Lights red Goes off Blinks red Cooling fan accidented Call a maintenance person.
Blinks red Blinks red Goes off
Accumulated lamp operation
time has exceeded 2,000
hours
Call a maintenance person.