Installation guide

Operation Verification
Power On the Signal Generator
Chapter 3 21
Power On the Signal Generator
This procedure verifies that the signal generator powers up and that the internal instrument
check identifies no errors. The internal check evaluates operation and, if a problem is
detected, returns an error message.
1. Power on the signal generator by pressing the front panel power switch. The green LED
will light once power is activated. Let the signal generator warm up for one hour.
NOTE For ESG signal generators with Option UNJ, or those with Option 1E5, ERROR
514, Reference Oven Cold occurs whenever the signal generator is first
connected to ac line power. The OVEN COLD annunciator and the ERR
annunciator both turn on. The OVEN COLD annunciator automatically clears
after approximately 5 minutes. The error queue cannot be cleared, however,
until the OVEN COLD annunciator has turned off.
2. Cycle the power to the signal generator. The green LED should again be lit and the signal
generator will perform a check.