TM 5-6675-318-14
Table 4-21. CODE DESCRIPTIONS - Cont
Code 237, Control Abort Self-Test
Enter code 237 to abort the automatic or manually entered self-test (code 16). The
M X 1 5 0 2 w i l l i m m e d i a t e l y e x i t t h e s e l f - t e s t o p e r a t i o n , l e a v i n g i n t a c t t h o s e e r r or
codes displayed as a result of faults encountered during the current self-test.
Code 245, Display and/or Control Power Override
Enter code 245 to display or change the status of the power override feature. The
power override feature maintains power to most circuits in the MX 1502 including the
keyboard and display.
The power override feature is useful during troubleshooting
o p e r a t i o n s.
When OFF is displayed, the power override feature is disabled. Use the change sign
(+/-) key to change the display from OFF to ON or vice versa. Press the enter (E) key
when the desired state is displayed.
The power override feature is disabled when
p o w e r i s i n i t i a l l y a p p l i e d .
I t i s a l s o d i s a b l e d a f t e r a n a c c e p t a b l e s a t e l l i t e p a ss
when the number of satellites desired (code 19) equals the number of satellites
alerted (code 18).
4-180
