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13
21C-FX1(C)/(G)
21C-FX5/FX8
13-1
13-2
HEADPHONE JACK CHECKING
No. Adjusting point
Adjusting procedure/conditions
Waveform and others
HEADPHONE
OUTPUT
CHECKING
1. Receive PAL COLOUR PAR with SOUND 400Hz,
100% MODULATION (
±
50kHz Dev).
2. Maximum volume, and check the headphone
output with 400Hz sound and no sound out from
speaker.
1
FUNCTION OPERATION CHECKING (VIDEO AND AUDIO)
(Continued)
No. Adjusting point
Adjusting procedure/conditions
Waveform and others
NOISE MUTE
CHECKING
1. Receive "PAL COLOUR BAR" signal.
2. Turn up the volume control to maximum, make
sure the sound is heard from the speakers. Then
put the unit in no signal state.
3. Check the sound mute is effective.
4. Finally turn sound level of CTV to minimum.
14
OSD LAN-
GUAGE
QUANTITY
CHECK
Check OSD LANGUAGE quantity and type
15
QUANTITY
6
ENGLISH
O
CHINESE
O
MALAY
O
FRENCH
O
ARABIC
O
RUSSIAN
O
HOTEL MODE APPLICATION
How to enable/disable the "Hotel Mode" ?
Ans: a) Press the Menu key.
b) Using the CH UP or CH DW key, move the cursor to FEATURE. Press the VL UP or VL DW key.
c) Using the CH UP or CH DW key, move the cursor to BLUE BACK on the menu screen.
d) Hold down the digit key (-/--) of the remote control for 5 seconds or more, and the Hotel Mode will be made
active.
e) Key in the four digits password starting with number "1", "3", "7", "9", then the hotel mode will be enable,
you can switch on/off the hotel mode by using R/C (volume up/down) key.
* We recommend
Before set the hotel mode, it is better to choose ch 1 & set s-vol level Up to 75% full scale.
After set hotel mode, starting channel will be always ch 1 & maximum sound level out will be set the half of
full scale. (Note: If the sound volume is set to any level below 30, the setting is taken as maximum.)
* If you set hotel mode in AV, starting channel will be the last ch which you received before power off (same as
normal operation)
HOTEL ON
PASSWORD ****
Set vol up/down by R/C key.
Input 1,3,7 and 9 by R/C key.
#1 Ch 1 is your selected channel
for hotel mode.
CONDITION:
When using hotel mode, user can control "contrast", "brightness", "sharpness" and "tint" function.
But after power off, it will return to the initial setting.
You can't use:--
Preset mode
Fine tuning
Skip mode
System selection
The others function is allowed to be used.