Error codes - RFL100

RFL100 Installation with a Cloud-based Monitoring System
Product status
Document code
M213024EN
Revision
D
ft:locale
en-US
Product
RFL100
Document type
User guide
RFL100 error codes
Error code Cause Recommended action
Err 100 User parameter bank checksum failure. Power cycle the RFL100. If the error persists, contact Vaisala.
Err 101 Factory parameter bank checksum failure.
Err 102 Real-time clock 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, RFL100 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 RFL100.
External power supply is connected but the power switch 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 RFL100 remains continuously powered.
Err 104 Incorrect factory configuration parameters. Power cycle the RFL100. If the error persists, contact Vaisala.
Err 105 Real-time clock hardware error.
Err 106 RFL100 is operating in CO2 mode without external power. Connect an external power supply to the service port of RFL100 to avoid draining the batteries.
Err 110 If using RFL100 with 1 probe:
  • No probe connected at startup
  • Incompatible probe detected
  • Trying to switch from 2-probe mode to 1-probe mode without performing a factory reset
  1. Verify that the probe is a compatible model.
  2. Power cycle the RFL100 to re-detect the probe.
  3. If the error persists, it is likely that the RFL100 has been set up in 2-probe mode. Perform the factory reset procedure to allow 1-probe use again, then power cycle the RFL100 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
  • RFL100 is in 2-probe mode but 1 probe is missing
  • Unsupported probe combination
  • At least 1 incompatible probe detected
  1. Verify that probe splitter and 2 supported temperature-only probes are connected to the RFL100.
  2. If you reconnected any probes, power cycle the RFL100 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 RFL100 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.