Connection
Plug the handset into socket .
Connect the supply voltage.
Display shows information
WISI OM Startup.
A continuously bar shows the initialisation.
Press any button. „Search modules“with rotating „\“ is displayed.
Display shows the modules:
1 OM 14 CH 21
2 OM 16 CH 23
.
.
.
6 OM 11 (TS
)
Operation selection
keys
— Select Operation.
key
— Open sub-menu.
key
— Back to main menu.
Parameter sub-menu
keys
— Select display or value to be changed.
Cursor stands under the value, e.g. 89
keys
— Change the value.
Handset OK... (accessory)
Parameter settings with handset
Operation
Display
Settings
Remove to chapter „Operation selection“ first.
Select modul 6
1 OM 14 Ch 21
Select with UP/DOWN buttons and confirm
2 OM 14 Ch 23
with R button.
.
.
6 OM 11 (TS)
Terr. input frequency
TerFrq Module 6
525,50 MHz
Move cursor with L/R keys to
(145-858 MHz)
to digit to be changed and
adjust in 0.5 MHz steps with UP/
DOWN keys.
Input offset
InOffs
+125 kHz, 0, -125 kHz
7 MHz bandwidth
+166 kHz, 0, -166 kHz
8 MHz bandwidth
Select with UP/DOWN buttons and confirm
with R button.
Ex: 0,125 MHz + 525,50 MHz = 525,62 MHz
input frequency
If bandwidth
IF-BW OM 11
7 / 8 MHz
Signal to Noise ratio
InSNR
>12 dB
@ 16 QAM
(only displayed)
>18 dB
@ 64 QAM
Legend: L/R keys =Left/Right
Left
Right
Down
Up
WISI OM V1.20
M i n i H e a d e n d
Input BER
InBER: 6.9 e-4
The BER is an indication of the number
B
it
E
rror
R
ate
of transmission errors and thus of the
signal
(only displayed)
quality.
<1.0 e-4
=
very low numbers of errors
1.0 e-3
=
low number of errors
1.0 e-2
=
threshold for display:
Signal?
Software version
Sw-Ver
Select with UP/DOWN buttons and confirm with
module
(only displayed)
R button.
Hardware version
Hw-Ver
Select with UP/DOWN buttons and confirm with
module
(only displayed)
R button.
System settings (set in basic unit OM 01 V 1.20)
System settings
System settings
Select with UP/DOWN buttons to „System
settings“.
1 OM 14 Ch 21
2 OM 14 Ch 23
3 OM 14 Ch 25
4 OM 14 Ch 27
5 OM 14 Ch 29
6 OM 11 (TS)
System settings
Output Channel /
Ch/Frq
Ch21...69 /
Select with UP/DOWN buttons
Frequency
470-862 MHz
and confirm with R button.
Output Attenuator
OutAtt: 3
0...10 dB
Move cursor with L/R keys to digit to
be changed and adjusted with UP/
DOWN keys.
Software version
Sw-Ver
Select with UP/DOWN buttons and confirm
basic unit
(only displayed)
with R button.
Hardware version
Hw-Ver
Select with UP/DOWN buttons and confirm
basic unit
(only displayed)
with R button.
The memory function of the handset OK 41A makes it possible to transfer modul para-meters from one
OM 01 to one or more other OM 01. Condition: All OM 01
must have identical modul configurations.
Note:
The system settings like „Output Channel/Frequency and Output Attenuator are not transferred.
Save Settings
Save :Set1...3
Set1...3 = Memories 1-3.
:Exit
Select memory no. and confirm with „R“
-
button. Memory starts.
Exit = set to main menu
Recall Settings
Recall :Set1...3
Select memory no.1...3 and confirm with „R“.
:Exit
Restore from HS
indicates recall function.
Exit = set to main menu
Transmission way
OM 01
OK 41A
Transmission way
OK 41A
OM 01
