Maintenance Manual

CANAM TECHNOLOGY, INC. (CTI)
MARK-IV VHF NARROWBAND SIGNAL BOOSTER
OPERATIONS & MAINTENANCE (O&M) MANUAL
Page 30 of 37
Rev0 May/2011
General Meters and Status
PSU 5V Idc (A)
5Vdc current meter. Indicator is green if current is within
the operating levels, red otherwise.
PSU 12V Idc (A)
12Vdc current meter. Indicator is green if current is within
the operating levels, red otherwise.
Intake Fan 1/
Intake Fan 2
Indicator. Green if front fans are fully operational as
detected by the air flow sensors; red otherwise.
DSP Module fans
Indicator. DSP module fan is fully operational; red
otherwise.
DSP Module
Indicator. It will be green if DSP Module firmware or
communication are working as expected; red otherwise.
In case, the alarm is triggered (indicator red), the icon
is displayed in Main Status and Filter
Settings Pages. Any action related to DSP Filters
configuration is blocked.
In addition, the MCPAs are automatically muted. The
message “Both MCPA have been automatically muted
due to a DSP Module Alarm” is displayed in Main Settings
page.