Chapter 4 Window Operations
4-16
•
When inputting a jitter-modulated clock while Jitter Input of
Delay is OFF, sometimes, the phase becomes unstable.
•
When inputting a jitter-modulated clock, if the Delay lamp is lit,
sometimes, the phase setting error becomes large.
•
When inputting a signal to this module, do not input a voltage
exceeding the specified value, otherwise the circuits may be
damaged.
•
As countermeasure to static electricity, before connecting to an
input connector, always ground the other equipment (including
test circuit).
•
Sometimes, a coaxial cable can accumulate a charge between
the outer and inner conductors rather like a capacitor. Always
take antistatic measures such as grounding the outer conductor
before connecting the cable.
•
During Auto Search execution, the delay amount of
is
always changed in order to drive the clock phase to the
optimum point. Therefore, the alarm indicators of
and
light up in red continuously. This is not abnormal.
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