Anritsu S251B User Manual
Page 44
3-26
Chapter 3 Functions and Operations
Error Message
Description
CANNOT ZERO
INPUT SIGNAL
TOO HIGH
Attempting to perform a Power Monitor zero adjust function with an
input of greater than –20 dBm.
POWER MONITOR
OPTION NOT
INSTALLED
Attempting to enter Power Monitor mode with no option 5 installed.
LIMIT SEGMENTS
CANNOT
OVERLAP
Segment limit lines are not allowed to overlap in frequency or dis-
tance.
EITHER STORED
SWEEP IS NOT
COMPATIBLE, OR
NO STORED
SWEEP AT THIS
LOCATION
Attempt to overlay a stored trace to the display from an empty loca-
tion, or with a different measurement mode or setup than the current
display.
VERTICAL LIMIT
SEGMENTS ARE
NOT ALLOWED
Segment limit line does not support vertical limit lines.
NO EXTERNAL
POWER TO BAT-
TERY
RECHARGER
PORT. BIAS TEE
CANNOT BE ACTI-
VATED.
Attempting to use the Bias Tee option without external power applied
to the battery recharge port.
BIAS TEE OPTION
NOT INSTALLED
Attempting to use the Bias Tee option when the option has not been
installed.
Table 3-3.
Range Error Messages (2 of 2)