2.3 Front Panel Indicators -The following are the front panel indicators.
ALARM
SSPB
DC ON
REF ON
LNB
MENU
EXECUTE
ALARM
PSA
EXT REF
REMOTE
OVEN
S2 - VERT. TOGGLE
Vertical toggle switch that
controls values in the
Menu items when in
program mode. Does not
function in the normal
display mode.
S1 - HORIZ. TOGGLE
Horizontal toggle switch
that controls which
values are being
adjusted. Does not
function in the normal
display mode.
LCD DISPLAY
Display shows
Current Mode SSPB
and LNB Voltage
and Current.
SSPB +24.1V @ 1.800A
LNB +24.2V @ 0.27A
DS1 - SSPB
• Alarrm - Indicates voltage insertion
out of range (or fuse alarm).
• DC ON - Indicates DC presence
on SSPF RF output.
• REF ON - Indicates 10 MHz insertion
on SSPF RF output.
DS2 - LNB
• Alarrm - Indicates voltage
insertion out of range (or
fuse alarm).
• DC ON - Indicates
DC presence on
LNB RF input.
• REF ON - Indicates
10 MHz insertion on
LNBF RF input.
DS3 -
• Summary Alarrm - Indicates
a problem with an internal
subsystem or a problem
with the external reference input.
DS4 -
External Reference
Indicates reference pass or external
reference lock has been selected.
Remote
Indicates remote
communication is enabled.
Oven
Indicates internal reference
oven is actively heating.
NOTE: Unit will not be within
specified frequency tolerance until
indicator is extinguished.
S3- MENU EXECUTE
BUTTON
Press this to get into
Program mode and
press again to
execute any changes.
PSB
DS1
Indicates PSA is on.
DS2
Indicates PSB is on.
FIGURE 2.2 2099-2424 Front Panel Controls and Indicators
2099-2424 Manual, Rev. C
Page 12
02/12/20
