Operation and Maintenance Manual

CANAM TECHNOLOGY, INC. (CTI)
MARK-IV VHF BROADBAND SIGNAL BOOSTER M4BBDAV O&M MANUAL
Page 37 of 39
Rev0 April/2015
b. On the other hand, if the user chooses software control, the controller
will respond to these software commands instead of to the opto-isolated
inputs.
Also, there are four M4-BBDA settings that can be controlled using software
commands:
Output MCPA ALC Limit
Level
Output limiter set point 30 to 37 dBm.
Output MCPA ALC Enable
Check-box to enable/disable the output ALC.
Enable Automatic Mute
upon Reflected Power
Alarm
Check-box to enable/disable automatic
MCPA mute upon excessive reflected power.
Enable Reflected Power
Alarm Status Latch
Check-box to enable/disable the alarm status
latch.
F.2.2.3 Updating operational settings
 Using the checkboxes click to check/un-check.
 Press enter or “Apply” button for the system to validate the data and
apply changes.
o If the value is not valid, an error message will be displayed (see
Figure 11) and the new value will be not accepted keeping the
previous value.
 The current state applied to system is saved to the controller’s internal
nonvolatile memory for effective recovery after a power loss or system
reset.