User's Manual

Doc. No. 702202-252-01 rev. 00
Page 38 of 42
Swarm®S2 Installation and User Manual
Last updated 2021-03-02
by Harald Sleire
© Sensorlink Swarm AS 2021
Figure 15 Swarm S2 LT Sensor product label
8.3 Conditions for safe use
The system should be operated within its temperature limitation -40°C to +70°C.
Due to the internal batteries the unit should not be exposed to direct sunlight that may cause heating of the unit above
this limit (reaching black bulb temperatures higher than +70°C).
Cleaning of the device is not normally needed. The sensors never need
to be cleaned and one should avoid cleaning them, particularly with
high pressure water jets.
The Dataloggers may be cleaned if covered in dust or other deposits.
Do not use sharp object but a light detergent and a rug, avoid dry
cleaning with rugs as this may cause static charging.
The protection degree of the Datalogger is IP65 and ensure that unused
connectors have protective caps as depicted (S2 LT) when not
populated (The (U)HT version have different protection caps, SMA
types)