Acer AT4250-DTV, Руководство по обслуживанию

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8 Chapter 1
3 MUTE Press to toggle audio on and off.
4 Input buttons (TV/ AV/
SCART/ PC) Press to select correct input mode.
5-1 SLEEP Press to set a time period after which the TV will switch itself
to standby (15, 30, 45, 60, 90 or 120 minutes).
5-2 EPG Press to launch Electronic Programme Guide (EPG) mode
(digital TV mode only).
5-3 CH LIST Press to launch the channel list.
5-4 SRS Press to turn audio mode to SRS mode.
6 Number keys N/A
7 RECALL Press to return to the previous channel.
8 ENTER Press to confirm channel number selection.
9 MENU Press to open or close the Menu.
10 TTX/ MIX (TELETEXT/
MIX) Press to switch from TV/AV to Teletext mode. Press to
overlay teletext page on the TV image.
11 Directional keys/OK
VOL (up/down)
CH (up/down) N/A
12 WIDE Press to toggle scaling mode between 4/3, 16/9, Panorama
and Letterbox 1, 2, 3 modes.
13 MPX Press to select the sound input, displayed on the top right-
hand side (mono, stereo, bilingual).
14 VOL (+/-) Press to increase or decrease the volume.
15 CH (up/down) Press to sequentially select the TV channel.
Teletext
1 Color buttons (R/ G/ Y/
B) Operates corresponding button on the teletext page.
2 INDEX Press to go to the index page.
3 SIZE Press once to zoom teletext page to 2X. Press again to
resume.
4 SUBTITLE Press to view subtitles on the screen.
5 SUBPAGE Press to access the teletext’s subpages directly.
6 HOLD Press to pause the current teletext page in multi-page
viewing mode.
7 REVEAL Press to reveal hidden teletext information.