V-Tech VT27 Manual - Manual (Page 14)

10. Monitor Parameter Setting
Touch User Setup ->>Installer Setup, total 16 setting items will be displayed on
screen. Just input the corresponding value by touching the digital keypad to modify the
setting.
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Item Description
Default
value
Time Format
2 formats can be selected.[0]:24 hours format;[1]:12
hours format.
0
Date Format
2 formats can be selected.[0]:day/month/year
format;[1]:month/day/year format.
0
Language
If this item show 1-1(standard model),it means that
the monitor support one language,you can customize
any one language you want.If this item show 2-1 or
2-2(customized),it means that the monitor support
two languages.
one
User Code
Used to set the monitor code,[1]:master monitor;[2]
the first slave monitor;[3]the second slave monitor;[4]
the third slave monitor;[5] the fouth slave monitor
1
2 Way Input
If the terminal of JS/OS2 on monitor is used to
extend the additional door station,please set this item
to 1(on),otherwise,set to 0(off).(refer to part 4(system
wiring->extending 2 outdoor station))
0
Unlock Timing Range from 0~9s. 3s
Unlock Auto Off Range from 0~9s,the monitor will be closed in setting
time after releasing the door.
0
Calling Timing
The first value is calling waiting time.the second
value is talking time.The setting range for these two
values are from 03-60,please note that the calling
time is setting value multiply ten.For example,the
setting value is 03,the calling time is 30s
c a l l i n g
w a i t i n g
time:30s
t a l k i n g
time:90s