Panasonic DMR-EX77 Press OK to start scan, Refer to the control reference on Signal Condition

Changing the unit’s settings

Refer to the control reference on page 64.

Signal Condition

You can check the quality and strength of digital broadcast signals. Realign the aerial if you are receiving a poor signal.

When “Signal Condition” is displayed in grey and cannot be selected:

1Press [EXIT] to exit the screen.

2Press [W X CH] to select a digital channel. “D” appears on the unit’s display.

3Display the Setup menu again (➡ 69).

After performing steps 1–4 (➡ 69)

5 Press [3, 4] to select “Settings for

Digital Services” and press [OK].

6 Press [3, 4] to select “Signal

Condition” and press [OK].

The quality and strength of the signal are shown.

Press [W X CH] to select the channel.

2 ABC 2W DVB CH30
Signal Quality	0		10
Signal Strength	0		10
		CH +
RETURN		CH –

Signal Quality

Below 2 (display red): The signal quality is so poor that there may be interference in the pictures and sound.

2–5 (display orange): The signal quality is basically adequate, but brief interference in the pictures and sound is possible in isolated case.

Over 5 (display green): Optimum picture and sound quality.

Signal Strength

The display for signal strength is grey. “0” means signal strength 0%, “10” means signal strength 100%.

If the signal is too strong, the display will change from grey to red. Reduce the signal amplification at your aerial.

≥When the signal is weak:

–adjust the position and direction of the aerial.

–adjust the aerial reception with “DVB Manual Tuning” in the Setup menu (➡ right).

–check that the current digital broadcast channel is correctly broadcasting.

To exit the screen

Press [EXIT].

DVB Manual Tuning

You can set channels manually that the DVB Auto Setup could not complete successfully.

After performing steps 1–4 (➡ 69)

5 Press [3, 4] to select “Settings for

Digital Services” and press [OK].

6 Press [3, 4] to select “DVB Manual

Tuning” and press [OK].

	DVB Manual Tuning
Channel System		Australia
Frequency		DVB CH24		498,0 MHz
Signal Quality		0			10
Signal Strength		0			10
Prog. Channel		Service Name	Net ID	TS ID	Quality
	STARTSCAN
	OFFSET
CHANNEL	RETURN

7 Press [3, 4] to select the channel you want to set.

8 Press [2, 1] to adjust the frequency.

≥The frequency rises and falls in steps of 0.5 MHz.

≥Adjust the frequency by checking the signal strength and signal quality displays.

[Refer to “Signal Condition” (➡ left) for signal quality and signal strength.]

9 Press [OK] to start scan.

The set channel is displayed in the table.

10 Press [EXIT] and press [W X CH] to check that applicable channels have been selected.

RQT8859

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