Technical data

Troubleshooting
98 Agilent 81133A/81134A Pulse Generator Programming Guide, March 2007
• "delay of channel [1|2] below minimum"
May happen:
– If the frequency is decreased and the channel is in phase
mode, or
– if the square mode is switched from square to another mode,
or
– if clock mode is switched from internal/external direct to a
none direct mode.
• "delay of channel [1|2] above maximum"
May happen:
– If the frequency is increased and the channel is in phase
mode, or
– if the channel mode is switched from SQUARE to another
mode, or
– if clock mode is switched from internal/external direct to a
none direct mode.
• "amplitude of trigger is too small"
May happen:
– If the trigger high level is decreased, or
– if the low level is increased.
• "amplitude of channel [1|2] is too small"
May happen:
– If the channel high level is decreased, or
– if the low level is increased.
• "amplitude of trigger is too large"
May happen:
– If the trigger high level is increased, or
– if the low level is decreased.
• "amplitude of channel [1|2] is too large"
May happen
– If the channel high level is increased, or
– if the low level is decreased.
• "low level of trigger is below minimum"
May happen: