Aeroflex IFR 3413 Digital RF Signal Generator 250kHz 3GHz W/ OPT 003 005 007 021 144159266572 Unit has a noisy fan

Unit has a noisy fan

It helps prevent unauthorized access and ensures safe machine operation

Manufacturer Polycom Model Number 2201-23775-001 SKU 19-08971 Ref 23-42449

Manufacturer Baker Model Number INC001 SKU 19-73760 Ref 23-105874

Aeroflex IFR 3413 Digital RF Signal Generator 250kHz 3GHz W/ OPT 003 005 007 021 144159266572 Unit has a noisy fanThis item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit was tested, but there are a few issues. When first powering on, error 509 (unleveled) comes up and there is no RF output. After aproximately 10 minutes, the error goes away and the unit works as intended. The hour meter shows 0 hours which possibly could be a dead CMOS battery. Unit is missing the front lower bumper plastic and the screen