JUMO B70.1170.0, Operating Manual

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5 Commissioning/starting up the device 2011-03-13
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5 Commissioning/starting up the device
5.1 Display and operating elements
h
Connect the voltage supply, all LEDs and 7-segment displays are lit permanently for 4s (segment test).
When all connections on the device are carried out correctly, it displays the factory limit value AL.
v
If an alarm or error message appears, refer to Chapter 13 „Alarm messages“.
5.2 Setting the display after switch-on
v
Chapter 7.6 „C116 Display after switch-on“
Display 4-digit green seven-segment display for number val-
ues at the top
4-digit green seven-segment display for the
parameter display at bottom
LED OK green Valid range
off Error occurred
v
Chapter 7.1 „C111 Analog inputs“
v
Chapter 14 „Error messages“
LED K1 red is lit with alarm or error messages
LED KV yel-
low Is lit if the pre-alarm is active
LED °C, °F white displays the temperature unit
LED TB white Is lit if the device has been configured as a
temperature limiter.