DaySequerra M2A-FM Panduan Pengguna - Halaman 8

Jelajahi secara online atau unduh pdf Panduan Pengguna untuk Monitor DaySequerra M2A-FM. DaySequerra M2A-FM 16 halaman. Analog fm modulation monitor

Halaman Cetak
All Alarms
•
Select "ON" to activate all alarms at the minimum threshold with the minimum alarm
delay. Select "OFF" to set all alarms to off; select "SETUP" option to continue with alarm
configuration menu. Use UP and DN switches to toggle the setting.
Push "SELECT" switch to increment the menu to the next alarm function.
A
L
O
N
Alarm Output 1 – RF Carrier Loss (alarm based on analog RF signal strength)
•
Highlight desired "SET" or "OFF" option using UP and DN switches to toggle the setting.
Select "SET" to set this alarm and continue with alarm configuration menu; select "OFF"
to set this alarm function to off. Push "SELECT" to continue.
R
F
>
S
•
If "SET" is selected, submenu for "Level" threshold with "LOW", "MED" and "HIGH"
options is displayed next. "LOW" option sets RF carrier loss threshold for approximately
10µV (25dBf); "MED" option sets RF carrier loss threshold for approximately 100µV
(45dBf); and "HIGH" option sets RF carrier loss threshold for approximately 3KµV
(75dBf). Use UP and DN switches to toggle the setting and highlight the desired option.
R
F
L
O
Push "SELECT" switch to increment the menu to the next alarm function.
•
Submenu for "Alarm Delay" with "30", "60", "120" and "240" second options is displayed
next. Use UP and DN switches to toggle the setting and highlight the desired option.
A
3
0
Push "SELECT" switch to increment the menu to the next alarm function.
8
M2A-FM User Manual
L
O
F
C
A
R
R
E
T
<
C
A
R
R
W
>
M
L
A
R
M
>
6
0
<
A
L
F
>
S
I
E
R
I
E
R
E
D
<
D
E
1
2
0
A
R
M
S
E
T
U
P
L
O
S
S
O
F
F
L
E
V
E
H
I
G
H
L
A
Y
2
4
0
<
L
S