Operating instructions

Charged Aerosol Detectors
Corona Veo and Corona Veo RS
Page 94 Operating Instructions
Error Code Description
200 The detector failed to reach a steady-state internal temperature.
The detector requires additional warm-up time before the self test. Allow the detector to
reach room temperature. Re-run the self test.
400 The clock is not set.
800 The clock is not running.
1000 The clock battery is low.