What to do if the red ALM LED [5] flashes 1 x every 60 seconds on my Velleman Voice Recorder?
If the red ALM LED [5] flashes once every 60 seconds, it indicates a low battery. Replace the battery and download the data.
What to do if both LEDs are off on my Velleman Voice Recorder?
If both LEDs are off, it could mean that logging is not active or the battery is low. You should start logging or replace the battery.
Why is the red ALM LED [5] flashing 2 x every 10 seconds on my Velleman Voice Recorder?
The red ALM LED [5] flashing twice every 10 seconds indicates that logging is active and the humidity upper limit has been exceeded.
Why is the red ALM LED [5] flashing 1 x every 10 seconds on my Velleman Voice Recorder?
The red ALM LED [5] flashing once every 10 seconds indicates that logging is active and the humidity lower limit has been exceeded.
Why is the green REC LED [6] flashing 2 x every 10 seconds on my Velleman Voice Recorder?
The green REC LED [6] flashing twice every 10 seconds indicates that the Velleman Voice Recorder is in delayed start mode.
Why is the green REC LED [6] flashing 1 x every 10 seconds on my Velleman Voice Recorder?
The green REC LED [6] flashing once every 10 seconds indicates that logging is active and there is no alarm condition present.
Proper disposal guidelines for the device to protect the environment.
Thanks users and advises reading the manual before use.
Keep device away from rain, moisture, liquids, shocks, heat, dust; keep from children.
No unauthorized modifications, follow guidelines, use as intended; warranty disclaimer.
Battery-operated, protect from shocks/heat/dust, familiarize functions, use as intended.
Clean sensors carefully, avoid dust/solvents, do not submerge in liquid.
Procedure for replacing the 3.6V Lithium battery with safety warnings.
General| Resolution | 0.1 °C / 0.1 %RH |
|---|---|
| Memory Capacity | 16, 000 readings |
| Interface | USB |
| Measurement Parameters | Temperature, Humidity |
| Humidity Range | 0 to 100 %RH |
| Battery Life | Approx. 1 year |
| Software | Included |
| Type | Temperature and humidity |
| Accuracy Humidity | ±3 %RH |
| Data Storage | Internal memory |
| Sampling Interval | Adjustable |
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