- Detector is powered-on and a continuous beep is coming from the detector
- Detector will not initialize
- 2489 UV/Vis Detector
- 2998 PDA Detector
- Empower controlled
- 3v battery is dead
FIX or WORKAROUND
- Replace the yellow Snaphat 3v battery (700001834) located internally on the CPU 2000 PCB board.
Some of the 2489's will new CPU board may have the new style battery . Part number WAT080443 .
The best tool is a small jewelers screw driver to remove it .