Error codes - RFL100

RFL100 Quick Guide
Document code
M211822EN
Revision
H
Language
English
Product
RFL100
Document type
User guide
Table 1. RFL100 error codes
Error code Cause Recommended action
Err 100 User parameter bank checksum failure. Power cycle the data logger. If the error persists, contact Vaisala.
Err 101 Factory parameter bank checksum failure.
Err 102 Real-time clock of the data logger has lost accurate time. Restore the wireless connection to an AP10 access point. RFL100 will synchronize its clock with the time from the access point.
Err 103 Main battery voltage is critically low. When this error appears, the data logger will soon stop radio communication to conserve energy. It will continue to record measurement data in the local memory as long as possible. Replace the main batteries of the data logger.
External power supply is connected but the power switch of the data logger is in the Off position. Move the power switch to the On position. Note that it will take some time for the error to clear if the data logger remains continuously powered.
Err 104 Incorrect factory configuration parameters. Power cycle the data logger. If the error persists, contact Vaisala.
Err 105 Real-time clock hardware error.
Err 106 Data logger is operating in CO2 mode without external power. Connect an external power supply to the service port of the data logger to avoid draining the batteries.
Err 110 If using 1 probe with the data logger:
  • No probe connected at startup
  • Incompatible probe detected
  • Trying to switch from 2-probe mode to1-probe mode without performing a factory reset
  1. Verify that a compatible probe is connected to the data logger.
  2. Power cycle the data logger to re-detect the probe.
  3. If the error persists, it is likely that the data logger has been set up in 2-probe mode. Perform the factory reset procedure to allow 1-probe use again, then power cycle the logger to re-detect the probe.
If using 2 temperature probes with the probe splitter:
  • No probes connected at startup
  • Two probes connected at same time without following proper setup or probe swap procedure
  • Data logger is in 2-probe mode but 1 probe is missing
  • Unsupported probe combination
  • At least 1 incompatible probe detected
  1. Verify that that probe splitter and 2 supported temperature-only probes are connected to the data logger.
  2. If you reconnected any probes, power cycle the data logger to re-detect the probe(s).
  3. If the error persists, perform the 2-probe setup again.
Err 200 Real-time clock battery voltage is low. Replace the clock battery.
Err 202 Communication failure with at least 1 probe that was detected at startup.
  1. Check that the probe(s) are connected properly.
  2. If you reconnected any probes, wait 1 minute for the display to update and verify that the error is gone.
  3. If the error persists, power cycle the data logger to re-detect the probe(s).
Err 203 Probe error. Can be caused by probe damage or a wet humidity sensor. Inspect the probe and replace it if necessary. If the error has been caused by a wet humidity sensor, wait for it to dry out.
Err 204 Real-time clock temperature compensation problem. If error code Err 200 is also active, replace the clock battery. If the error persists, contact Vaisala.