13
SX51LF7
SX51LF8
13-1
13-2
HEADPHONE JACK CHECKING
No.
Adjusting point
Adjusting procedure/conditions
W
aveform and others
HEADPHONE
OUTPUT
CHECKING
1
.
Receive P
A
L
COLOUR P
AR with SOUND 400Hz,
100% MODULA
TION (±50kHz Dev).
2
.
Maximum volume, and check the headphone
output with 400Hz sound and no sound out from
speaker
.
1
HOTEL
MODE
APPLICA
TION
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 FEA
TURE. 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/of
f the hotel mode by using R/C (volume up/down) key
.
*
W
e 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
A
V
, starting channel will be the last ch which you received before power of
f (same as
normal operation)
HOTEL ON
P
ASSWORD ****
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 of
f, it will return to the initial setting.
Y
ou can't use:--
Preset mode
Fine tuning
Skip mode
System selection
The others function is allowed to be used.
