Samsung SP-M221 Specifications download pdf (Page 40)

3-4 Using

3-4 LED Indications

LED Indications

:Light is On :Light is Blinking :Light is Off

STATUS LAMP STAND BY STATUS

If you press the [POWER] button on the remote control or projector, the screen

appears within 30 seconds.

The projector is operating normally.

The projector is preparing an operation after the [POWER] button on the projec-

tor or the remote control has been pressed.

The [POWER] button has been pressed to turn off the projector, and the cool-

ing system is in operation to cool off the inside of the projector. (Operates for

about 3 seconds.)

The cooling fan inside the projector is not operating normally. Refer to Action 1

in Clearing Indicator Problems below.

The lamp cover protecting the lamp unit is not closed properly. Refer to Action 2

in Clearing Indicator Problems below.

The projector has changed to Cooling mode because its internal temperature

has increased beyond the maintenance limit.

Refer to Action 4 in Clearing Indicator Problems below.

The projector has turned itself off automatically because its internal tempera-

ture has increased beyond the maintenance limit. Refer to Action 5 in Clearing

Indicator Problems below.

A problem has occurred with the operation of the lamp. Refer to Action 6 below.

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Samsung SP-M221 Specifications Page 40