Acer HV532 Manuel d'utilisateur télécharger pdf (Page 54)

English

OSD Messages

Problems with the Projector

# Condition Message Reminder

1 Message

• Fan Fail - the system fan is not working.

• Projector Overheated - the projector has exceeded its

recommended operating temperature and must be allowed

to cool down before it may be used. Please check the

following message.

Please also check the dust filters if they are installed. If the

dust filter is clogged with dust, please clean it.

• Replace the lamp - the lamp is about to reach its maximum

lifetime. Prepare to replace it soon.

# Condition Solution

1 The projector stops responding

to all controls

• If possible, turn off the projector, then

unplug the power cord and wait at

least 30 seconds before reconnecting

power.

• Make sure that the control panel lock

function is disabled.

2 Lamp burns out or makes a

popping sound

• When the lamp reaches the end of its

useful life, it will burn out and may

make a loud popping sound. If this

happens, the projector will not turn on

until the lamp module has been

replaced. To replace the lamp, follow

the procedures in the "Replacing the

Lamp" section.

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Acer HV532 Manuel d'utilisateur Page 54