Limit Locking; Self-Monitoring; Response To A Measurement System Fracture; Response To Low Temperature - JUMO KM-70 Operating Instructions Manual

5 Settings
5.3

Limit locking

( 1 ) Cover
( 2 ) Lead-sealable screw
5.4

Self-monitoring

5.4.1 Response to a measurement system fracture

H
A fracture of the measurement system (leakage), will cause the circuit on the
STB to open permanently and, in addition, the microswitch is locked out.

5.4.2 Response to low temperature

H
When the temperature falls below the minimum probe temperature -10°C (on
the STB), the circuit opens automatically.
When the temperature goes above the minimum probe temperature, the STB
must be reset manually.
20
Chapter 5.2 "Resetting the protection temperature limiter (STB)", page 19.
( 1 )
( 2 )