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Table 2
-4
. Operat or
Pane
l Indicat ors
Indicator
POWER ON
CE TEST
THERMAL
CB (Circuit
Breakers)
CARRIER ON
IN SYNC
Definition
This indicator is located in the POWER ON pushbutton and is ON when the 2703 dc
power is on.
This indicator is ON when the CE TEST switch on the CE panel is in the ON position.
This indicator is ON when any of the six thermal cutouts monitoring the temperature
of the cooling air stream has tripped. This indicator is reset with a pushbutton located
on the ac-control box in Gate B of the 2703.
This indicator is ON when one of the power-supply circuit breakers is tripped.
It is
reset by resetting the tripped circuit breaker.
This indicator is provided only on 2703's with a 2712 Attachment feature.
It is ON
when the carrier is present from the data set selected by the 2712 SELECT switch.
This indicator is provided only on 2703's with a 2712 Attachment feature.
It is ON
when
the I n Sync condition exi sts in the 2712 Attachment feature that is se lected by
the 2712 SELECT switch.
'.~'.'
.. 4·"···".
·
· ·" .• " ••••••• ·"' ••••
9
I
r ---------------J~------------~
~
~------------------------------~,
~
Figure 2 -6
.
2703 CE Panel
OfF
u,n
ONlV
TEST
Operations
2-13
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