Technical data

APPENDIX 5 ________________________________________________________________________
130 ____________________________________________________________________ U263EN-1.4
The LEDs display these error types as follows:
 no frequency at all
 a frequency missing from the RH
channel
 a frequency missing from the T
channel
The second error type indicates erroneous y-values (used in internal
calculations):
Display: Serial bus:
E51 T y-value out of range
E53 U1 y-value out of range
The LEDs display these error types as follows:
 RH channel y-value out of range
 T channel y-value out of range