JUMO 701150 14597 safetyM STB/STW - Safety Temperature Limiter and Safety Temperature Monitor Operating Manual - Manual (Page 27)

5 Commissioning the device 27 2014-05-01
5 Commissioning the device
5.1 Display and operating elements
h Connect the voltage supply - a test routine will start during which all LEDS will flash and the display with background light-
ing will indicate white pixels for 2 seconds and black pixels for 2 seconds.
Once the test routine has been completed, the device will indicate the main measured value (factory set).
v If an alarm or error message appears, refer to Chapter 10 "Alarm messages".
5.2 Setting the display after switch-on
v Chapter 7.6.4 "Normal display"
The screen is factory set to show the main measured value in German. The example shows the screen layout of a safety tem-
perature limiter monitoring a maximum value of 29.6°C with a pre-alarm set to 9.9°C.
H
If the main measured value is within the hysteresis during "Power ON", the relay outputs "Pre-alarm" and "Alarm"
are deactivated.
1 Switching behavior 2 Device function
3 Binary input
7 Main measured value
6 Pre-alarm 4 Temperature unit
5 Limit value
(1) (2) (3)
(4)
(5)
(6)
(7)