Operation and Maintenance Manual

CANAM TECHNOLOGY, INC. (CTI)
MARK-IV VHF BROADBAND SIGNAL BOOSTER M4BBDAV O&M MANUAL
Page 20 of 39
Rev0 April/2015
Table 3 – Alarm available at the Front Panel LCD
Parameter
Possible values
Remarks
Summary Alarm
OK /BAD
Master Summary Alarm
SubSystem UL
OK /BAD
UL SubSystem Status
SubSystem DL
OK /BAD
DL SubSystem Status
Fan Alarm
OK /BAD/ON/OFF
Fans Status
UL FWD Alarm
“N/A”/OK/BAD
UL MCPA Forward Power Alarm
UL REF Alarm
LAT/“N/A”/OK/BAD
UL MCPA Reflected Power Alarm
DL FWD Alarm
“N/A”/OK/BAD
DL MCPA Forward Power Alarm
DL REF Alarm
LAT/“N/A”/OK/BAD
DL MCPA Reflected Power Alarm
I PA UL
OK /BAD
UL MCPA DC current within expected range
I PA DL
OK /BAD
DL MCPA DC current within expected range
I PSU 5V
OK /BAD
PSU 5V DC current within expected range
I PSU 12V
OK /BAD
PSU 12V DC current within expected range
8DL TEMPERATURE
OK /BAD
UL MCPA temperature within expected range
AIC UL Status
OK /BAD
UL Analog Interface Module Status
AIC DL Status
OK /BAD
DL Analog Interface Module Status
IALC ATT UL
OK /BAD
UL Analog Interface Module Attenuation Status
IALC ATT DL
OK /BAD
DL Analog Interface Module Attenuation Status
Fan 1
OK / BAD
Front Panel Fan summary alarm
Fan 2
OK / BAD
Rear Panel Fan summary alarm
Fan 3
OK / BAD
Front Panel Fan summary alarm
Fan 4
OK / BAD
Rear Panel Fan summary alarm
Possible values for Alarms
OK
There is not alarm condition.
BAD
There is an alarm condition.
LAT
Applies only for High Reflected Power Alarm when a previous alarm has not
been cleared.
N/A
Applies only for High Reflected Power Alarm and Forward Power Alarm. It will
be displayed when is not possible determinate the alarm status due the
read power is lower than minimum readable.