Hitachi 42pd7500a Manual Do Utilizador
20
BASIC OPERATION
Indicating lamp
Main power switch
SUB-POWER button
POWER button
Turning Power On and Off
• To turn the monitor power ON, press the main power
switch on the monitor main unit to ON, and then press
the SUB POWER button of control panel or the POWER
button on the remote control.
the SUB POWER button of control panel or the POWER
button on the remote control.
• To turn the monitor power OFF, press the SUB POWER
button of control panel or the POWER button on the
remote control, and then press the main power switch
on the monitor main unit to OFF.
remote control, and then press the main power switch
on the monitor main unit to OFF.
• During normal use, the main power switch is set in the ON
position, and the monitor can then be turned ON/OFF using the
SUB POWER button or the POWER button on the remote control.
SUB POWER button or the POWER button on the remote control.
Indicating lamp
Indicating
lamp
Power status
Operation
Off
Off
When the main power switch is set to
OFF.
OFF.
Lights red
Off
(Standby)
When the main power switch is ON, and
the POWER button on the remote
control or the SUB POWER button on
the control panel is OFF.
the POWER button on the remote
control or the SUB POWER button on
the control panel is OFF.
Lights green
On
When the main power switch is ON, and
the POWER button on the remote
control or the SUB POWER button on
the control panel is ON.
the POWER button on the remote
control or the SUB POWER button on
the control panel is ON.
Lights orange
Off
(Power Save)
When the main power switch is ON, and
the POWER button on the remote
control or the SUB POWER button on
the control panel is ON.
This indicates that it is in Power Save
mode.
the POWER button on the remote
control or the SUB POWER button on
the control panel is ON.
This indicates that it is in Power Save
mode.
When the indicating lamp lights in orange or the message “No
Sync. Signal”, “Power Save” or “Invalid Scan Freq.” appears on the
screen, there is something unusual about the status of reception.
See “Power Save Mode” or “Symptoms That Seemingly Appear to
be Failures.”
Sync. Signal”, “Power Save” or “Invalid Scan Freq.” appears on the
screen, there is something unusual about the status of reception.
See “Power Save Mode” or “Symptoms That Seemingly Appear to
be Failures.”
53
54
ATTENTION
• Avoid repeatedly turning the monitor on and off at short time
intervals. Failures might result from such operation.
• Turn off the main power switch before leaving the monitor out of
use for an extended period of time.
• If a power failure occurs whilst the main unit is running, it would
be powered on upon recovery from the failure. Turn off the unit
main power switch before leaving the main unit.
main power switch before leaving the main unit.
55
Whilst upgrading DTT version and
operating Event Timer on digital
channel, when it is in Stadby mode as
above.
operating Event Timer on digital
channel, when it is in Stadby mode as
above.
Blinks in red
Off
(Standby)
Blinks in orange
Off
(Power Save)
Whilst upgrading DTT version and
operating Event Timer on digital
channel, when it is in Power Save mode
as above.
operating Event Timer on digital
channel, when it is in Power Save mode
as above.