Axcera 79XITS-7045 Benutzerhandbuch
WaveCom Electronics Inc
MA4040D Manual; MAN1L0901 REV 13(0104)
Approved: D.P.
16
RF OUTPUT LEVEL ADJUST
When this mode is selected, the display will read: RFPwr XX.X dBmV
The display indicates the approximate RF output power level measured by the internal RF power detector. To
adjust the RF level, use the UP/DOWN arrow buttons. The RF output level may be set within the range of 45 dBmV
- 61 dBmV.
When this mode is selected, the display will read: RFPwr XX.X dBmV
The display indicates the approximate RF output power level measured by the internal RF power detector. To
adjust the RF level, use the UP/DOWN arrow buttons. The RF output level may be set within the range of 45 dBmV
- 61 dBmV.
*
Ensure that the IF level is correctly set before adjusting the RF level.
OUTPUT ENABLE/DISABLE
When this mode is selected, the display will read: Output Enabled
When this mode is selected, the display will read: Output Enabled
or
Output Disabled
Output Disabled
Pressing the UP/DOWN buttons will toggle the display between Enabled and Disabled. When enabled, the RF
output from the MA4040D Upconverter is enabled. When disabled, the RF output from the MA4040D Upconverter is
disabled.
output from the MA4040D Upconverter is enabled. When disabled, the RF output from the MA4040D Upconverter is
disabled.
*
An RF output is only present when there is a valid IF input configured as described in the
previous sections. This means that at the time of shipping, the output is disabled until a valid
input is applied.
input is applied.
REDUNDANCY ON/OFF
The redundancy feature can be turned ON or OFF by pressing the UP/DOWN Buttons. Refer to Section 3.9,
Procedure for Using the MA4040D Redundancy Feature (p 19) for more details.
At time of shipping, Redundancy is OFF.
The redundancy feature can be turned ON or OFF by pressing the UP/DOWN Buttons. Refer to Section 3.9,
Procedure for Using the MA4040D Redundancy Feature (p 19) for more details.
At time of shipping, Redundancy is OFF.
IF AND RF ALARM THRESHOLD SETTING
The IF and RF alarm threshold can be configured by the user via remote control.
Default settings are as follows:
The IF and RF alarm threshold can be configured by the user via remote control.
Default settings are as follows:
IF
+4, -4 dB, alarm function enabled
RF
+62, +48 dBmV, alarm function enabled
The IF and RF alarms can be independently enabled or disabled via remote control. Refer to Section 7.5, Detailed
Command Descriptions and System Responses (pp 30 to 34) for instructions on how to adjust these settings.
Command Descriptions and System Responses (pp 30 to 34) for instructions on how to adjust these settings.
DEFAULT SETTINGS
At the time of shipping from factory, the default settings of the MA4040D are:
At the time of shipping from factory, the default settings of the MA4040D are:
AUTO IF enabled
IF & RF Threshold enabled
Output is disabled (until a valid input is supplied)
IF & RF Threshold enabled
Output is disabled (until a valid input is supplied)
The default status code at the time of shipping is s0E. Once a valid input is applied, this status will change.